All products · 23 of 1440
Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
6A 250V Black SPDT 3 Pin Mini Rocker Switch ON/OFF 2 Position Switch
[Mechanical Switches] The Black SPDT Mini Rocker Switch is a compact and reliable ON/OFF switch designed for electrical and electronic control applications. It features a Single Pole Double Throw (SPDT) configuration with two operating positions for smooth switching control. In addition, the rocker button includes clearly marked “I” and “O” symbols, allowing users to quickly identify the ON and OFF positions during operation. As a result, it provides convenient and user-friendly switching for various electronic projects and appliances. Because of its compact size and durable black plastic body, the switch is suitable for installation in small electronic enclosures and control panels. Furthermore, the sleek black finish gives a professional appearance for industrial and consumer applications. The rocker switch is rated for 6A at 250V AC and 10A at 125V AC, ensuring stable and reliable switching performance. Moreover, the snap-in mounting design allows fast and secure installation without additional screws or hardware. This mini rocker switch is widely used in power supplies, appliances, DIY electronics, industrial equipment, automation systems, and electrical control panels. 🔹 Key Features SPDT rocker switch design ON/OFF two-position operation Clear “I” and “O” markings Durable black body construction High current switching capacity Compact and lightweight design Easy snap-in installation Suitable for AC power control 🔹 Technical Specifications Switch Type: Mini Rocker Switch Contact Configuration: SPDT (Single Pole Double Throw) Positions: ON / OFF Rated Voltage: 250V AC / 125V AC Rated Current: 6A @ 250V AC Rated Current: 10A @ 125V AC Body Color: Black Mounting Type: Panel Mount / Snap-In Body Material: Plastic Contact Material: Iron Terminal Type: Pin Terminal Button Marking: I / O 🔹 Applications This rocker switch is suitable for many electronic and electrical applications, including: DIY electronics projects Power supplies Industrial equipment Automation systems Home appliances Control panels Electrical devices 🔹 Package Includes 1 × Black SPDT Mini Rocker Switch
6A 250V SPDT 3 Pin Mini Rocker Switch ON/OFF Red 2 Position Switch
[Mechanical Switches] The SPDT Mini Rocker Switch is a compact and reliable ON/OFF switch designed for electrical and electronic control applications. It features a Single Pole Double Throw (SPDT) configuration with two operating positions for easy switching control. In addition, the rocker button includes clearly marked “I” and “O” symbols, allowing users to quickly identify the ON and OFF positions during operation. As a result, it is convenient and user-friendly for both professional and DIY applications. Because of its compact size and durable body construction, the switch is suitable for installation in small electronic enclosures and control panels. Furthermore, the switch supports high current handling capability, making it ideal for AC power switching applications. The rocker switch is rated for 6A at 250V AC and 10A at 125V AC, ensuring stable and reliable switching performance. Moreover, the snap-in mounting design allows quick and secure installation without additional hardware. This mini rocker switch is widely used in power supplies, appliances, DIY electronics, industrial equipment, automation systems, and electrical control panels. 🔹 Key Features SPDT rocker switch design ON/OFF two-position operation Clear “I” and “O” markings Compact and lightweight body High current switching capacity Durable and reliable operation Easy snap-in installation Suitable for AC power control 🔹 Technical Specifications Switch Type: Mini Rocker Switch Contact Configuration: SPDT (Single Pole Double Throw) Positions: ON / OFF Rated Voltage: 250V AC / 125V AC Rated Current: 6A @ 250V AC Rated Current: 10A @ 125V AC Mounting Type: Panel Mount / Snap-In Body Material: Plastic Contact Material: Iron Color :Black and Red Terminal Type: Pin Terminal Button Marking: I / O 🔹 Applications This rocker switch is suitable for many electronic and electrical applications, including: DIY electronics projects Power supplies Industrial equipment Automation systems Home appliances Control panels Electrical devices 🔹 Package Includes 1 × SPDT Mini Rocker Switch
5 Pin Mini SPDT Relay 12V 10A 250V PCB Mount Electromagnetic Relay
[Relay Module, Relays] 12V PCB Mount Sugar Cube SPDT Relay – 5 Pin 10A The 12V PCB Mount Sugar Cube SPDT Relay is a compact Single Pole Double Throw (SPDT) electromagnetic relay designed for switching AC and DC electrical loads using a microcontroller, sensor, automation circuit, or other low-power control system. Its compact PCB-mount design makes it suitable for DIY electronics, home automation, security systems, switching circuits, motor control, lighting control, and embedded applications. The relay features a 12V DC coil and a 5-pin SPDT configuration consisting of two coil terminals, COM (Common), NO (Normally Open), and NC (Normally Closed) contacts. When the coil is energized, the internal contact switches between the NC and NO terminals. With contact ratings of up to 10A at 250V AC, 10A at 125V AC, 12A at 120V DC, and 10A at 28V DC, this relay is suitable for a wide range of electrical switching applications. ⭐ Key Features SPDT (Single Pole Double Throw) relay 12V DC coil Compact Sugar Cube design 5-pin configuration PCB mounting type 10A @ 250V AC contact rating 10A @ 125V AC contact rating 12A @ 120V DC contact rating 10A @ 28V DC contact rating Coil resistance: approximately 270Ω Approximately 45mA nominal coil current 50/60Hz frequency specification Fast switching response Suitable for microcontroller and sensor-controlled switching Ideal for automation and control applications 📋 Technical Specifications Product Type: PCB Mount Relay Relay Type: SPDT (Single Pole Double Throw) Contact Configuration: 1 Form C Number of Pins: 5 Coil Voltage: 12V DC Trigger Voltage: 12V DC Coil Resistance: 270Ω Nominal Coil Current: Approximately 45mA Frequency: 50/60Hz Maximum AC Load: 10A @ 250V AC Maximum AC Load: 10A @ 125V AC Maximum DC Load: 12A @ 120V DC Maximum DC Load: 10A @ 28V DC Operating Time: 10ms Release Time: 5ms Mounting Type: PCB Mount Contact Terminals: COM / NO / NC Coil Terminals: Coil End 1 / Coil End 2 🔌 Pin Configuration Coil End 1: One terminal of the 12V DC relay coil Coil End 2: Other terminal of the 12V DC relay coil COM: Common switching contact NO: Normally Open contact NC: Normally Closed contact When the relay coil is not energized, COM is connected to NC. When the 12V DC coil is energized, COM switches from NC to NO. 🛠️ How It Works The relay uses an electromagnetic coil to mechanically switch an electrical circuit. Applying 12V DC to the coil energizes the relay and changes the contact position. A load connected between COM and NC remains connected when the relay is inactive. A load connected between COM and NO remains disconnected until the relay coil is energized. This allows a low-power control circuit such as an Arduino, microcontroller, sensor, timer, or automation controller to control a higher-current AC or DC load. 🔧 Applications Arduino Projects Microcontroller Projects Sensor-Controlled Switching Home Automation Security Systems Lighting Control Fan Control Motor Control Pump Control Power Supply Switching Industrial Control Systems Embedded Electronics DIY Electronics Projects 📦 Package Includes 1 × 12V PCB Mount Sugar Cube SPDT Relay – 5 Pin 10A ⚠️ Precautions Use a suitable 12V DC supply for the relay coil. Do not exceed the specified contact voltage and current ratings. Check the COM, NO, NC, and coil terminals before wiring. Use suitable flyback protection when driving the relay coil from sensitive electronic circuits. Use appropriate suppression/protection components for inductive loads such as motors, solenoids, and coils. Provide sufficient PCB insulation and clearance when switching mains voltage. Disconnect power before changing or modifying wiring. Do not touch exposed mains-voltage terminals during operation.
RS-12 Green 2 Pin Mini Rocker Switch – 6A 250V ON/OFF Standard SPDT Plastic Switch
[Mechanical Switches] 🔘 RS-12 Green 2 Pin Mini Rocker Switch 6A 250V ON/OFF Panel Mount Switch Compact Design • 6A Current Rating • Durable Iron Contacts • Reliable Power Switching The RS-12 Green 2 Pin Mini Rocker Switch is a high-quality, compact ON/OFF panel mount switch designed for reliable switching in electrical and electronic applications. Manufactured using durable materials and iron contacts, this rocker switch ensures dependable performance, smooth operation, and long service life. With a 6A @ 250V AC rating, it is suitable for controlling AC or DC power in home appliances, power supplies, battery chargers, DIY electronics, industrial equipment, automation systems, and control panels. Its 2-pin SPST (Single Pole Single Throw) configuration provides simple ON/OFF switching, while the compact snap-in design allows easy installation even in limited panel space. The attractive green rocker actuator offers clear ON/OFF indication, making it easy to identify the switch position. Designed for up to 100,000 mechanical operations, the RS-12 rocker switch is an excellent choice for both professional and hobby electronics projects. ⭐ Features High-quality RS-12 mini rocker switch Compact 2-pin panel mount design Simple ON/OFF switching operation Rated for 6A at 250V AC Durable plastic housing Iron contact terminals Smooth and reliable switching performance Long mechanical life up to 100,000 cycles Easy snap-in installation Suitable for AC and DC switching Ideal for industrial, commercial, and DIY applications 📋 Technical Specifications Product Name: RS-12 Green Mini Rocker Switch Product Type: Rocker Switch Switch Function: ON/OFF Switch Configuration: SPST (Single Pole Single Throw) Number of Pins: 2 Rated Voltage: 250V AC Rated Current: 6A Power Rating: 250V / 6A Terminal Type: Solder Terminals Contact Material: Iron Housing Material: Plastic Illumination: Non-Illuminated Mechanical Life: Up to 100,000 Operations Mounting Type: Panel Mount (Snap-In) Color: Green Rocker with Black Housing Response Time: Instant RoHS Compliance: No 🔧 Applications Suitable for: Home Appliances Power Supplies Battery Chargers DIY Electronics Arduino Projects Raspberry Pi Projects Robotics Industrial Control Panels Automation Equipment Audio Equipment LED Lighting Systems Electronic Toys Test Equipment Consumer Electronics Repair & Maintenance 📦 Package Includes 1 × RS-12 Green 2 Pin Mini Rocker Switch ⚠️ Note Verify the switch rating before connecting high-voltage or high-current loads. Disconnect power before installation or maintenance. Product color, markings, and dimensions may vary slightly depending on the manufacturing batch.
RS-12 Blue 2 Pin Mini Rocker Switch – 6A 250V ON/OFF Standard SPDT Plastic Switch
[Mechanical Switches] 🔵 RS-12 Blue 2 Pin Mini Rocker Switch 6A 250V ON/OFF Panel Mount Switch Compact Design • 6A Current Rating • Durable Iron Contacts • Reliable Power Switching The RS-12 Blue 2 Pin Mini Rocker Switch is a high-quality, compact ON/OFF panel mount switch designed for reliable switching in electrical and electronic applications. Manufactured using durable materials and iron contacts, this rocker switch ensures dependable performance, smooth operation, and long service life. With a 6A @ 250V AC rating, it is suitable for controlling AC or DC power in home appliances, power supplies, battery chargers, DIY electronics, industrial equipment, automation systems, and control panels. Its 2-pin SPST (Single Pole Single Throw) configuration provides simple ON/OFF switching, while the compact snap-in design allows easy installation even in limited panel space. The attractive blue rocker actuator provides clear ON/OFF indication while giving electronic equipment a modern and professional appearance. Designed for up to 100,000 mechanical operations, the RS-12 rocker switch is an excellent choice for both professional and hobby electronics projects. ⭐ Features High-quality RS-12 mini rocker switch Compact 2-pin panel mount design Simple ON/OFF switching operation Rated for 6A at 250V AC Durable plastic housing Iron contact terminals Smooth and reliable switching performance Long mechanical life up to 100,000 cycles Easy snap-in installation Suitable for AC and DC switching Ideal for industrial, commercial, and DIY applications 📋 Technical Specifications Product Name: RS-12 Blue Mini Rocker Switch Product Type: Rocker Switch Switch Function: ON/OFF Switch Configuration: SPST (Single Pole Single Throw) Number of Pins: 2 Rated Voltage: 250V AC Rated Current: 6A Power Rating: 250V / 6A Terminal Type: Solder Terminals Contact Material: Iron Housing Material: Plastic Illumination: Non-Illuminated Mechanical Life: Up to 100,000 Operations Mounting Type: Panel Mount (Snap-In) Color: Blue Rocker with Black Housing Response Time: Instant RoHS Compliance: No 🔧 Applications Suitable for: Home Appliances Power Supplies Battery Chargers DIY Electronics Arduino Projects Raspberry Pi Projects ESP32 Projects Robotics Industrial Control Panels Automation Equipment Audio Equipment LED Lighting Systems Electronic Toys Test Equipment Consumer Electronics Repair & Maintenance 📦 Package Includes 1 × RS-12 Blue 2 Pin Mini Rocker Switch ⚠️ Note Verify the switch rating before connecting high-voltage or high-current loads. Disconnect power before installation or maintenance. Product color, markings, and dimensions may vary slightly depending on the manufacturing batch.
RS-12 Yellow 2 Pin Mini Rocker Switch 6A 250V ON/OFF Standard SPDT Plastic Switch
[Mechanical Switches] 🟡 RS-12 Yellow 2 Pin Mini Rocker Switch 6A 250V ON/OFF Panel Mount Switch Compact Design • 6A Current Rating • Durable Iron Contacts • Reliable Power Switching The RS-12 Yellow 2 Pin Mini Rocker Switch is a high-quality, compact ON/OFF panel mount switch designed for reliable switching in electrical and electronic applications. Manufactured using durable materials and iron contacts, this rocker switch ensures dependable performance, smooth operation, and long service life. With a 6A @ 250V AC rating, it is suitable for controlling AC or DC power in home appliances, power supplies, battery chargers, DIY electronics, industrial equipment, automation systems, and control panels. Its 2-pin SPST (Single Pole Single Throw) configuration provides simple ON/OFF switching, while the compact snap-in design allows easy installation even in limited panel space. The bright yellow rocker actuator provides clear visibility and easy identification of the switch, making it an excellent choice for control panels, machinery, DIY electronics, and industrial equipment. Designed for up to 100,000 mechanical operations, the RS-12 rocker switch delivers reliable performance for long-term use. ⭐ Features High-quality RS-12 mini rocker switch Compact 2-pin panel mount design Simple ON/OFF switching operation Rated for 6A at 250V AC Durable plastic housing Iron contact terminals Smooth and reliable switching performance Long mechanical life up to 100,000 cycles Easy snap-in installation Suitable for AC and DC switching Ideal for industrial, commercial, and DIY applications 📋 Technical Specifications Product Name: RS-12 Yellow Mini Rocker Switch Product Type: Rocker Switch Switch Function: ON/OFF Switch Configuration: SPST (Single Pole Single Throw) Number of Pins: 2 Rated Voltage: 250V AC Rated Current: 6A Power Rating: 250V / 6A Terminal Type: Solder Terminals Contact Material: Iron Housing Material: Plastic Illumination: Non-Illuminated Mechanical Life: Up to 100,000 Operations Mounting Type: Panel Mount (Snap-In) Color: Yellow Rocker with Black Housing Response Time: Instant RoHS Compliance: No 🔧 Applications Suitable for: Home Appliances Power Supplies Battery Chargers DIY Electronics Arduino Projects Raspberry Pi Projects ESP32 Projects Robotics Industrial Control Panels Automation Equipment Audio Equipment LED Lighting Systems Electronic Toys Test Equipment Consumer Electronics Repair & Maintenance 📦 Package Includes 1 × RS-12 Yellow 2 Pin Mini Rocker Switch ⚠️ Note Verify the switch rating before connecting high-voltage or high-current loads. Disconnect power before installation or maintenance. Product color, markings, and dimensions may vary slightly depending on the manufacturing batch.
Out of stockRS 13 Blue Light 3 Pin On/Off Rocker Switch – 6A 250VAC SPDT Standard Plastic Switch
[Mechanical Switches] RS 13 Blue Light 3 Pin On/Off Rocker Switch – 6A 250VAC SPDT Switch for Toy Machines & Electrical Applications The RS 13 Blue Light 3 Pin Rocker Switch is a premium-quality electrical switch designed for reliable and long-lasting performance in various industrial, commercial, and DIY applications. Built with durable materials such as high-grade plastic, copper, and iron, this rocker switch ensures excellent conductivity, smooth switching operation, and enhanced durability. This SPDT (Single Pole Double Throw) rocker switch features a simple ON/OFF function and supports up to 6A current at 250VAC, making it ideal for toy machines, electrical control panels, power supplies, electronic projects, appliances, automation systems, and other switching applications. Its compact standard rocker design allows easy snap-in installation and convenient operation. The stylish black and Blue color combination gives the switch a modern and professional appearance suitable for both industrial and consumer products. Designed for dependable daily usage, the RS 13 rocker switch provides stable and safe performance over long-term operation. Key Features High-quality 3 Pin ON/OFF Rocker Switch SPDT switch design for reliable switching performance Supports up to 6A current and 250VAC voltage Durable plastic body with copper and iron internal contacts Easy snap-in installation for quick fitting Compact standard rocker size Smooth switching operation with long service life Non-illuminated rocker switch design Stylish black and Blue finish Suitable for industrial, commercial, and DIY electrical applications Technical Specifications Product Name: RS 13 Blue Light 3 Pin Rocker Switch Switch Function: ON/OFF Switch Type: Standard Rocker Switch Pin Type: 3 Pin Switch Throw Type: SPDT Current Rating: 6 AMP Voltage Rating: 250VAC Material: Plastic Body with Copper & Iron Contacts Illumination Type: Non-Illuminated Color: Black & Blue Size: Standard Rocker Size Installation Type: Snap-In Mount Usage/Application: Toy Machines, Electrical Panels, DIY Electronics, Industrial Equipment Applications Toy Machines Electrical Control Panels DIY Electronics Projects Industrial Machines Automation Equipment Home Appliances Power Supply Units Electronic Devices Package Includes 1 x RS 13 Blue Light 3 Pin On/Off Rocker Switch
RS 13 Green Light 3 Pin On/Off Rocker Switch – 6A 250VAC SPDT Standard Plastic Switch
[Mechanical Switches] RS 13 Green Light 3 Pin On/Off Rocker Switch – 6A 250VAC SPDT Switch for Toy Machines & Electrical Applications The RS 13 Green Light 3 Pin Rocker Switch is a premium-quality electrical switch designed for reliable and long-lasting performance in various industrial, commercial, and DIY applications. Built with durable materials such as high-grade plastic, copper, and iron, this rocker switch ensures excellent conductivity, smooth switching operation, and enhanced durability. This SPDT (Single Pole Double Throw) rocker switch features a simple ON/OFF function and supports up to 6A current at 250VAC, making it ideal for toy machines, electrical control panels, power supplies, electronic projects, appliances, automation systems, and other switching applications. Its compact standard rocker design allows easy snap-in installation and convenient operation. The stylish black and Green color combination gives the switch a modern and professional appearance suitable for both industrial and consumer products. Designed for dependable daily usage, the RS 13 rocker switch provides stable and safe performance over long-term operation. Key Features High-quality 3 Pin ON/OFF Rocker Switch SPDT switch design for reliable switching performance Supports up to 6A current and 250VAC voltage Durable plastic body with copper and iron internal contacts Easy snap-in installation for quick fitting Compact standard rocker size Smooth switching operation with long service life Non-illuminated rocker switch design Stylish black and Green finish Suitable for industrial, commercial, and DIY electrical applications Technical Specifications Product Name: RS 13 Green Light 3 Pin Rocker Switch Switch Function: ON/OFF Switch Type: Standard Rocker Switch Pin Type: 3 Pin Switch Throw Type: SPDT Current Rating: 6 AMP Voltage Rating: 250VAC Material: Plastic Body with Copper & Iron Contacts Illumination Type: Non-Illuminated Color: Black & Green Size: Standard Rocker Size Installation Type: Snap-In Mount Usage/Application: Toy Machines, Electrical Panels, DIY Electronics, Industrial Equipment Applications Toy Machines Electrical Control Panels DIY Electronics Projects Industrial Machines Automation Equipment Home Appliances Power Supply Units Electronic Devices Package Includes 1 x RS 13 Green Light 3 Pin On/Off Rocker Switch
RS 13 Yellow Light 3 Pin On/Off Rocker Switch – 6A 250VAC SPDT Standard Plastic Switch
[Mechanical Switches] RS 13 Yellow Light 3 Pin On/Off Rocker Switch – 6A 250VAC SPDT Switch for Toy Machines & Electrical Applications The RS 13 Yellow Light 3 Pin Rocker Switch is a premium-quality electrical switch designed for reliable and long-lasting performance in various industrial, commercial, and DIY applications. Built with durable materials such as high-grade plastic, copper, and iron, this rocker switch ensures excellent conductivity, smooth switching operation, and enhanced durability. This SPDT (Single Pole Double Throw) rocker switch features a simple ON/OFF function and supports up to 6A current at 250VAC, making it ideal for toy machines, electrical control panels, power supplies, electronic projects, appliances, automation systems, and other switching applications. Its compact standard rocker design allows easy snap-in installation and convenient operation. The stylish black and yellow color combination gives the switch a modern and professional appearance suitable for both industrial and consumer products. Designed for dependable daily usage, the RS 13 rocker switch provides stable and safe performance over long-term operation. Key Features High-quality 3 Pin ON/OFF Rocker Switch SPDT switch design for reliable switching performance Supports up to 6A current and 250VAC voltage Durable plastic body with copper and iron internal contacts Easy snap-in installation for quick fitting Compact standard rocker size Smooth switching operation with long service life Non-illuminated rocker switch design Stylish black and yellow finish Suitable for industrial, commercial, and DIY electrical applications Technical Specifications Product Name: RS 13 Yellow Light 3 Pin Rocker Switch Switch Function: ON/OFF Switch Type: Standard Rocker Switch Pin Type: 3 Pin Switch Throw Type: SPDT Current Rating: 6 AMP Voltage Rating: 250VAC Material: Plastic Body with Copper & Iron Contacts Illumination Type: Non-Illuminated Color: Black & Yellow Size: Standard Rocker Size Installation Type: Snap-In Mount Usage/Application: Toy Machines, Electrical Panels, DIY Electronics, Industrial Equipment Applications Toy Machines Electrical Control Panels DIY Electronics Projects Industrial Machines Automation Equipment Home Appliances Power Supply Units Electronic Devices Package Includes 1 x RS 13 Yellow Light 3 Pin On/Off Rocker Switch
6A 250V SPDT ON/OFF Rocker Switch with Indicator Light Panel Mount 4 Pin
[Mechanical Switches] The 6A 250V SPDT ON/OFF Rocker Switch with Indicator Light is a durable and reliable panel-mount power switch designed for AC and DC electrical applications. Featuring a built-in illuminated indicator, this switch clearly displays the ON/OFF status, making it convenient and safe to operate. Its snap-in panel mounting design allows quick installation without the need for screws or mounting hardware. The strong retaining clips securely lock the switch into the panel, providing a neat and professional finish. Built with high-quality flame-retardant housing and durable silver alloy contacts, the switch offers a long electrical and mechanical life of 50,000–100,000 switching cycles. The SPDT (Single Pole Double Throw) contact configuration ensures reliable switching performance for a variety of electrical control applications. This illuminated rocker switch is widely used in automotive electronics, industrial machinery, power supplies, DIY electronics, home appliances, control panels, water dispensers, boats, motorcycles, and various electrical equipment. ⭐ Features SPDT (Single Pole Double Throw) switching mechanism ON/OFF rocker switch with built-in indicator light Quick snap-in panel mounting No screws or nuts required High-quality flame-retardant housing Bright illuminated indicator for easy status identification Long mechanical life (50,000–100,000 operations) Silver alloy contacts for reliable performance Compact and durable construction Suitable for AC and DC applications 📋 Technical Specifications Product Type: Illuminated Rocker Switch Switch Type: SPDT (Single Pole Double Throw) Operation: ON/OFF Rated Voltage: 250V AC Rated Current: 6A Indicator Light: Built-in LED/Neon (Model Dependent) Mounting Type: Panel Mount Mounting Style: Snap-In Terminal Type: Quick Connect / Solder Terminals Housing Material: Flame-Retardant Plastic Contact Material: Silver Alloy/Iron Electrical Life: 50,000–100,000 Switching Cycles Operating Temperature: -20°C to +85°C Color: Black &Red (Indicator color may vary depending on model) 🔧 Applications Suitable for: Power supplies Home appliances Industrial machines Control panels Water dispensers Battery chargers DIY electronics Automotive accessories Motorcycles Boats Electronic equipment Lighting control circuits 📦 Package Includes 1 × 6A 250V SPDT ON/OFF Rocker Switch with Indicator Light
3 Pin Leg 2 Position SPDT 1P2T PCB Panel Mini Vertical Slide Switch
[Mechanical Switches] Description Product Name : Slide Switch; Model : SS-12F32G5 Action Type : SPDT Power : DC50V 0.5A Terminal Length : 5mm/ 0.2 Insulation Resistance : 100mohm Min. at 500V DC Withstand Voltage : AC 500V for 1 min
3 Pin SPDT 19.6 mm Slide Switch With 7mm Knob
[Mechanical Switches] 3 Pin SPDT 19.6mm Slide Switch with 7mm Knob (SS-12F15) SPDT (1P2T) Slide Switch • 3 Pin • 2 Position • 19.6mm Compact Size • Panel / PCB Mount The 3 Pin SPDT 19.6mm Slide Switch with 7mm Knob (SS-12F15) is a compact and reliable Single Pole Double Throw (SPDT / 1P2T) slide switch designed for low-power electronic circuits, DIY electronics, embedded systems, robotics, and control applications. With 3 terminals and 2 switching positions, this switch allows a single input to be connected to either of two outputs, making it ideal for signal routing, mode selection, polarity switching, and power control. The switch features a 7mm black sliding knob, durable plastic and metal construction, and mounting holes at both ends for secure installation on PCBs, control panels, and custom enclosures. Its compact 19.6mm body length makes it suitable for projects where space is limited while maintaining smooth and reliable switching performance. Commonly used in Arduino projects, audio circuits, battery-powered devices, toys, instrumentation, and electronic prototyping, the SS-12F15 provides dependable operation with low contact resistance and good electrical insulation. ⭐ Features SPDT (Single Pole Double Throw / 1P2T) configuration 3 terminal pins 2 switching positions Compact 19.6mm body length 7mm black slide knob Smooth and reliable switching action Durable plastic and metal construction PCB and panel mount compatible Mounting holes for secure installation Low contact resistance Long service life Ideal for low-power electronic applications 📋 Technical Specifications Product Type: Mini Slide Switch Model: SS-12F15 Switch Configuration: SPDT (1P2T) Number of Pins: 3 Number of Positions: 2 Maximum Voltage: 30V DC Maximum Current: 0.3A Contact Resistance: 30mΩ Insulation Resistance: 500MΩ Withstand Voltage: 500VAC for 1 Minute Mechanical Life: 10,000 Cycles Body Material: Plastic and Metal Actuator Color: Black Knob Height: 7mm Body Length: 19.6mm Body Width: 5.5mm Total Height: 14.8mm Mounting Hole Diameter: Approx. 2.5mm Mounting Type: PCB / Panel Mount 🔧 Applications Arduino and ESP32 Projects DIY Electronics Robotics Systems Audio Circuits Battery-Powered Devices Signal Routing Mode Selection Power ON/OFF Control DC Motor Direction Control Instrumentation Embedded Systems Educational Projects Electronic Prototyping Consumer Electronics 📦 Package Includes 1 × 3 Pin SPDT 19.6mm Slide Switch with 7mm Knob (SS-12F15) ⚠️ Note Designed for low-current electronic circuits. Ensure correct wiring before applying power. Not intended for high-current AC mains applications. Product appearance may vary slightly depending on the manufacturing batch.
DPDT 8 pin metal body Electronic Components Electronic Hobby Kit
[Mechanical Switches] SS23E04G5 Mini Slide Switch – 3 Pin SPDT On/On Slide Switch Mini Slide Switch • SPDT (1P2T) • 3 Pin • 30V 0.3A • Compact PCB Mount Switch The SS23E04G5 Mini Slide Switch is a compact and reliable 3-pin SPDT (Single Pole Double Throw / 1P2T) slide switch designed for low-power electronic circuits, DIY electronics, embedded systems, audio devices, and control applications. With 2 switching positions and a 3-pin configuration, this switch allows a single input to be connected to either of two outputs, making it ideal for signal selection, mode switching, polarity control, and power switching. Its compact size and 2.54mm pin spacing make it compatible with standard PCBs, breadboards, and prototyping boards. The switch features a durable glass-mixed epoxy actuator, high-strength metal construction, and reliable mechanical performance for long-term operation. The SS23E04G5 is commonly used in radios, portable electronic devices, kitchen appliances, toys, audio circuits, battery-powered projects, and various low-power electronic applications where dependable switching is required. ⭐ Features SPDT (Single Pole Double Throw / 1P2T) configuration 3 terminal pins 2 switching positions (On/On) Compact mini slide switch design 2.54mm pin spacing compatible with standard breadboards and PCBs High-temperature resistant construction Durable glass-mixed epoxy actuator Smooth and reliable switching operation Long mechanical service life Resistant to moisture and environmental pollutants Easy PCB mounting Ideal for low-power electronic applications 📋 Technical Specifications Product Type: Mini Slide Switch Model: SS23E04G5 Switch Configuration: SPDT (1P2T) Switch Positions: 2 (On/On) Number of Pins: 3 Rated Voltage: 30V DC Rated Current: 0.3A (300mA) Maximum Current: 350mA Pin Pitch: 2.54mm Actuator Type: Slide Actuator Material: Glass-Mixed Epoxy Body Material: Iron / Metal Mounting Type: PCB Mount Color: Black and Silver 🔧 Applications DIY Electronics Projects Arduino and ESP32 Projects Audio Equipment Radios Portable Electronic Devices Kitchen Appliances Battery-Powered Devices Signal Selection Circuits Mode Selection Circuits Power Switching Embedded Systems Educational Projects Electronic Prototyping Consumer Electronics 📦 Package Includes 1 × SS23E04G5 Mini Slide Switch ⚠️ Note Designed for low-current electronic circuits. Ensure proper wiring before applying power. Not suitable for high-current AC mains applications. Product appearance may vary slightly depending on the manufacturing batch.
Out of stock3 Pin 2 Position SPDT Slide Switch ON-ON (Right Angle) PCB Mountable
[Mechanical Switches] Description These switches are sliding type L-shape on-off switches used to control the power supply. The ON-OFF switch is an electrical sliding-type switch used to control electronic devices. It is normally used to ON/OFF the power of the device in any electronic device or mini/major project. It has a long life with Heavy strength and easy-to-use features. It is used in DC device power control switches, Electrical/Electronic projects, etc. These tiny slide switches are widely used to control the operation of many small power electronic projects, including volume and other controls for audio video, dimmer controls for lights. etc. You can also use this for DIY projects since the pins are easily solderable. SPECIFICATIONS Working Power 0.5A 50V DC Contact Resistance 30mΩ Max Maximum Voltage 500V AC for 10 sec Type SPDT Function ON-ON Material Plastic, Metal No. of pins 3 L*B*H 8*8*8mm
Out of stockRocker switch 16A 250V SPDT 3PIN Red
[Mechanical Switches] The 16A 250V SPDT ON-OFF Rocker Switch with Light is the simplest and easiest power control switch for your project. It comes with tabs on the top and bottom which secure it onto an enclosure without the need for any screws. On and Off positions are clearly marked which helps users identify the current switch position during usage. The switch has a Tin built indicator light to show the On/Off Status of the Button. This switch is great to turn on/off and control DC Motors in Robotics, Car and Motorcycle DC Motors, DC Motors in Industrial Machines, Water Dispensers, etc. We have sourced the best switch with a high load rating of 16A at 250VAC which should be suitable for most applications. Switching Mode: ON-OFF Structure: SPDT Features: Positions Marked on the rocker: I, O for easy identification Long Switching Life: 50000-100000 cycles Easy installation, No Screws or Nuts required Used widely for on/off power control, car, motorcycle, boat, some machines, water dispenser, etc. Specifications: Switch type: Rocker switch Voltage: 250V Current: 16A Color: Red Led light: Red Structure: SPDT Pins: 3pin Weight: 6 Package Includes: 1 x 16A 250V SPDT ON-OFF Rocker Switch with Light
Out of stock4mm SPDT 1P2T Slide Switch (Pack of 10)
[Mechanical Switches] It is a 4mm SPDT 1P2T Slide Switch. Commonly used in DIY projects, small power electronics projects, etc. Package Includes: 10 x 4mm SPDT 1P2T Slide Switch.
Out of stock12 mm 12V-24V Momentary Plastic Switch
[Mechanical Switches] This Momentary Metal Pushbutton Switch is a perfect choice if you are in need of a heavy-duty push-button! These metal push buttons are a very tough, small, It is an SPDT with 12mm threading and 1mm pitch. It gives premium look to your dashboard or control panel with a Led Light ring around the push area of the switch. These switches are available in various LED light Colors, you can choose for your application purpose Note: Momentary means it turns off as soon as your pressure is released Non-momentary switches maintain the positions even if we release the pressure. Features: Stainless steel material for long-term use High-end appearance and good to touch Inbuilt Colorful Ring illumination LED Available in Various LED Color Independent LED terminals Bright daylight LEDs Single pole push to make and Push to break Function Front and rear panel seal to IP65 Integral supply resistors TVS protection Good electrical conductivity Non-Momentary type push-button switch Rubber ring and hexagon nut to fix, Waterproof and Dustproof Specifications: Operating Voltage (VDC): 12V – 24V Max. Operating Current (mA): 2000 On/Off Function: Push to ON and Push to OFF Switch Type: Momentary Mounting Hole Diameter (mm): 12 Contact Type: Solder Type Contact Material: Silver Alloy Contact Resistance: ≤50 MΩ Insulation Resistance (MΩ): ≥1000 Operating Temperature Range (°C): -20 to 55 Operation Force: About 3-5N Body Material: Stainless Steel and Plastic Mech. & Electrical Lifecycle: ≈ 100,000 Protection Standard: IP65 Package Includes: 1 x 12 mm 12V-24V Momentary Plastic Switch
4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
[Relay Module] The 4 Channel Isolated 5V Relay Module is a reliable switching interface that enables low-voltage microcontrollers to safely control high-voltage and high-current electrical devices. Featuring four independent relays with opto-isolation, the module provides excellent electrical separation between the control circuitry and load side for enhanced safety and reliability. In addition, each relay can be individually controlled through dedicated input pins, allowing multiple devices to be switched independently. As a result, the module is ideal for home automation, industrial control systems, robotics, IoT projects, and appliance control applications. Because of its opto-coupler isolation design, the relay board helps protect sensitive microcontrollers from electrical noise and voltage spikes. Furthermore, onboard status LEDs provide clear indication of relay activation and power status. The module supports both AC and DC load switching, making it suitable for controlling lamps, fans, pumps, motors, solenoids, and various household appliances. Moreover, the high-quality relay contacts ensure reliable long-term operation under demanding conditions. This relay module is widely used in Arduino projects, Raspberry Pi automation systems, PLC control panels, industrial automation, smart home systems, and embedded electronics applications. 🔹 Key Features 4 independent relay channels Opto-isolated input design Supports high and low level triggering Compatible with Arduino, Raspberry Pi, ESP32, PIC, AVR, ARM, and PLC High-current relay contacts LED power and relay status indicators Electrical isolation between control and load circuits Suitable for AC and DC load switching Easy interfacing with microcontrollers Industrial-grade design 🔹 Technical Specifications Product Type: 4 Channel Relay Module Operating Voltage: 5V DC Number of Channels: 4 Relay Type: JQC3F-5VDC-C / SRD-05VDC-SL-C / FL-3FF-S-Z (Random) Contact Configuration: SPDT (NO, COM, NC) Maximum AC Load: 250V AC, 10A Maximum DC Load: 30V DC, 10A Trigger Voltage: Approx. 1V – 5V Isolation Method: Opto-Coupler Isolation Input Interface: Standard TTL Control Signal Trigger Mode: High-Level / Low-Level Trigger Status Indicators: Power LED and Relay LEDs Mounting Holes: Yes 🔹 Pin Configuration Control Side VCC – 5V Power Supply GND – Ground IN1 – Relay Channel 1 Control IN2 – Relay Channel 2 Control IN3 – Relay Channel 3 Control IN4 – Relay Channel 4 Control Relay Output Terminals For each channel: COM – Common Terminal NO – Normally Open Contact NC – Normally Closed Contact 🔹 Applications This relay module is suitable for: Arduino projects Raspberry Pi projects ESP32 projects Home automation systems Industrial automation PLC control systems Smart home devices Lighting control Motor and pump control Appliance switching IoT projects 🔹 Package Includes 1 × 4 Channel 5V 10A Opto-Isolated Relay Module
3-Pin Micro Limit Switch with Lever Arm
[Mechanical Switches] 3-Pin Micro Limit Switch with Lever Arm – Miniature Snap Action Switch SPDT Micro Switch • 3 Terminal • Lever Actuator • Snap Action • Industrial & DIY Applications The 3-Pin Micro Limit Switch with Lever Arm is a compact and highly reliable SPDT (Single Pole Double Throw) snap-action switch designed for precise mechanical position detection and control applications. It features a spring-loaded metal lever actuator that provides fast and accurate switching with minimal operating force, making it ideal for automation, robotics, CNC machines, 3D printers, home appliances, vending machines, and industrial equipment. This miniature limit switch includes three terminals (COM, NO, and NC), allowing flexible wiring for normally open or normally closed circuit configurations. Its durable housing and high-quality internal contacts ensure long service life, excellent electrical performance, and reliable operation even in demanding environments. The compact size makes it easy to integrate into tight spaces while providing dependable switching performance for position sensing, safety interlocks, and motion control systems. ⭐ Key Features SPDT (Single Pole Double Throw) configuration 3 terminals: COM, NO, and NC Spring-loaded metal lever actuator Fast snap-action switching mechanism Compact and lightweight design High mechanical durability Reliable electrical contact performance Easy panel or PCB mounting Suitable for industrial and DIY applications Long operating life Precise position detection Low operating force 📋 Technical Specifications Product Type: Micro Limit Switch Switch Configuration: SPDT (1NO + 1NC) Number of Terminals: 3 Actuator Type: Lever Arm Contact Type: Snap Action Rated Voltage: Up to 250V AC Rated Current: Up to 5A Operating Force: Low Force Contact Material: Silver Alloy Body Material: High-Strength Plastic Lever Material: Stainless Steel Mechanical Life: Up to 1,000,000 Operations Electrical Life: Up to 100,000 Operations Mounting Type: Panel / Screw Mount Operating Temperature: -25°C to +85°C Color: Black with Silver Lever 🔧 Applications 3D Printers CNC Machines Robotics Projects Industrial Automation Limit Detection Systems Position Sensing Home Appliances Vending Machines Door and Lid Detection Safety Interlock Systems DIY Electronics Arduino and ESP32 Projects Motion Control Systems Electronic Equipment 📦 Package Includes 1 × 3-Pin Micro Limit Switch with Lever Arm ⚠️ Note Verify COM, NO, and NC terminal connections before wiring. Do not exceed the rated voltage or current. Mount securely to ensure accurate lever operation. Product appearance may vary slightly depending on the manufacturing batch.
Out of stockToggle Switch SPDT 3 leg High Quality On-Off
[Mechanical Switches] The Mini SPDT Toggle Switch is a compact and reliable mechanical switch designed for electronic and industrial applications. It features a Single Pole Double Throw (SPDT) configuration with three terminals, allowing users to control two different circuits manually. In addition, the switch supports both AC and DC switching applications, making it suitable for a wide variety of electronic projects. It can handle up to 3A at 250VAC and 6A at 125VAC, which ensures stable performance in low-power control systems. Because of its compact body and durable metal lever, the switch is easy to install in control panels, enclosures, and DIY electronics projects. Furthermore, the included mounting nuts and locking washer help secure the switch firmly during operation. Unlike push-button switches, this toggle switch stays in its selected position mechanically. Therefore, it is ideal for power control, mode selection, and manual switching operations. Moreover, the simple 3-pin design allows easy wiring for beginners as well as advanced users. As a result, the switch is widely used in robotics, amplifier systems, automation projects, battery systems, and industrial control panels. 🔹 Key Features SPDT (Single Pole Double Throw) switch 3-pin ON/OFF toggle mechanism Supports AC and DC applications Compact miniature design Durable metal lever construction Easy panel mounting installation Stable and reliable switching operation Includes mounting nuts and locking washer 🔹 Technical Specifications Parameter Specification Switch Type SPDT Toggle Switch Operation ON/OFF Number of Pins 3 Pins Mounting Hole Diameter 6mm Rated Current 3A @ 250VAC Rated Current 6A @ 125VAC Mount Type Panel Mount Switch Mechanism Mechanical Toggle 🔹 Applications This toggle switch is suitable for many electronic and industrial projects, including: DIY electronics projects Robotics systems Audio amplifier panels Industrial control systems Power switching circuits Mode selection applications Automation projects 🔹 Wiring Information Center Pin → Common Terminal Side Pin 1 → Output/Input 1 Side Pin 2 → Output/Input 2 This Toggle switch just work as mechanical relay you need to connect the common terminal to the application you need to control and two remaining terminals to the controlling inputs. 🔹 Package Includes 1 × Mini SPDT Toggle Switch Mounting nuts and locking washer
1 Channel 12V Relay Module without Optocoupler
[Relay Module] 🔌 12V 1 Channel 7A Relay Module for Arduino, Raspberry Pi & Microcontrollers 12V Trigger • 7A Relay • Compact Design • Ideal for Automation & DIY Projects The 12V 1 Channel 7A Relay Module is a compact and reliable relay board designed to control AC and DC loads using low-voltage control signals from microcontrollers and development boards. Operating on a 12V DC trigger voltage, it can be directly interfaced with Arduino, Raspberry Pi, ESP32, ESP8266, AVR, PIC, 8051, ARM, and other embedded systems. The module is equipped with a high-quality 7A electromagnetic relay capable of switching 250V AC or 30V DC loads. It features LED indicators for power and relay status, making debugging and operation simple. Standard header pins allow easy connection to development boards, while screw terminals provide secure wiring for external loads. This relay module is ideal for home automation, industrial control, IoT projects, robotics, lighting control, motor switching, and various DIY electronics applications. ⭐ Features Single-channel 12V relay module High-quality 7A electromagnetic relay Compatible with Arduino, Raspberry Pi, ESP32, AVR, PIC, ARM and more 12V DC trigger input LED power and relay status indicators Standard header pin interface Screw terminal output connections Compact PCB design Reliable and stable operation Easy installation 📋 Technical Specifications Product Type: Relay Module Relay Channels: 1 Operating Voltage: 12V DC Trigger Voltage: 12V DC Trigger Current: Approx. 20mA Maximum Switching Voltage (AC): 250V AC Maximum Switching Current (AC): 7A Maximum Switching Voltage (DC): 30V DC Maximum Switching Current (DC): 7A Relay Contact Type: SPDT (NO / NC / COM) Connection Type: Screw Terminal + Header Pins Operating Temperature: -40°C to +85°C Board Dimensions: Approx. 48 × 29 × 17 mm (May vary slightly by manufacturer) Weight: Approx. 15g 🔧 Applications Suitable for: Arduino Projects Raspberry Pi Projects ESP32 & ESP8266 Projects Home Automation Industrial Automation Smart Switches Lighting Control Fan Control Pump Control Small Motor Switching Security Systems Robotics IoT Projects DIY Electronics 📦 Package Includes 1 × 12V 1 Channel 7A Relay Module ⚠️ Note This module is intended for switching high-voltage AC/DC loads. Always disconnect power before wiring. Product images are for illustrative purposes only. The actual product may vary slightly depending on the manufacturing batch.
12V PCB Mount Sugar Cube SPDT Relay – 5 Pin 7A
[Relays] 12V PCB Mount Sugar Cube SPDT Relay – 5 Pin 7A The 12V PCB Mount Sugar Cube SPDT Relay is a compact Single Pole Double Throw (SPDT) electromagnetic relay designed for switching AC or DC loads using a microcontroller, sensor, control circuit, or other low-power trigger source. Despite its small size, this relay can be used to control loads up to 7A at 250V AC according to the provided specifications. The relay operates with a 12V DC coil and has a coil resistance of approximately 270Ω, with a nominal coil current of around 45mA. Its compact PCB-mount design makes it suitable for use in automation systems, switching circuits, security systems, control panels, DIY electronics, and embedded projects. The relay features 5 pins: two coil terminals, COM (Common), NO (Normally Open), and NC (Normally Closed). The COM terminal is switched between NO and NC when the relay coil is energized or de-energized. ⭐ Key Features SPDT (Single Pole Double Throw) relay 12V DC coil Compact Sugar Cube design PCB mounting type 5-pin configuration Coil resistance: approximately 270Ω Nominal coil current: approximately 45mA Suitable for switching AC and DC loads Maximum AC load: 7A @ 250/125V AC Compact and easy to install Suitable for microcontroller and sensor-controlled switching Useful for automation and control applications 📋 Technical Specifications Product Type: PCB Mount Relay Relay Type: SPDT Contact Configuration: 1 Form C Number of Pins: 5 Coil Voltage: 12V DC Trigger Voltage: 12V DC Coil Resistance: 270Ω Trigger / Nominal Coil Current: Approximately 45mA Maximum AC Load Current: 7A @ 250/125V AC Maximum DC Load Current: 10A @ 24/120V DC as specified Operating Time: 10ms Release Time: 5ms Mounting Type: PCB Mount Contact Terminals: COM / NO / NC Coil Terminals: Coil End 1 / Coil End 2 🔌 Pin Configuration Coil End 1: One terminal of the 12V DC relay coil Coil End 2: Other terminal of the 12V DC relay coil COM: Common contact connected to the load circuit NO: Normally Open contact NC: Normally Closed contact When the relay coil is not energized, COM is connected to NC. When the 12V DC coil is energized, the internal contact switches from NC to NO. 🛠️ How It Works Connect the relay coil terminals to a suitable 12V DC control supply. When the coil is energized, the internal contact changes state and switches the connected load between the NC and NO terminals. For an NC connection, the load can remain connected before the relay is triggered. For an NO connection, the load remains disconnected until the relay coil is energized. The relay allows a low-power control circuit such as a microcontroller, sensor, timer, or automation controller to control a higher-current electrical load. 🔧 Applications Microcontroller Projects Arduino Projects Sensor-Controlled Switching Home Automation Security Systems Switching Circuits Motor Control Lighting Control Fan Control PCB Control Boards Embedded Electronics Industrial Control Systems DIY Electronics Projects 📦 Package Includes 1 × 12V PCB Mount Sugar Cube SPDT Relay – 5 Pin ⚠️ Precautions Use a 12V DC supply for the relay coil. Do not exceed the specified contact voltage and current ratings. Ensure correct identification of COM, NO, NC, and coil terminals before wiring. Use suitable protection circuitry when driving the relay coil from sensitive electronic circuits. For inductive loads such as motors and solenoids, use appropriate suppression/protection components. Ensure proper PCB insulation and clearance when switching mains voltage. Disconnect power before changing or modifying wiring. Do not touch exposed mains-voltage terminals during operation. ally Open) then the load remains OFF before trigger. These relays are usually used in home automation, switching circuits, securi
5V 10A PCB Mount Relay SPDT 5 Pin Electromechanical Relay for DIY Electronics
[Relays] Description: The 5V DC Relay Coil 10A SPDT Relay is a high-quality electromagnetic relay designed for reliable AC and DC load switching applications. It operates using a 5V DC coil voltage, making it suitable for Arduino boards, microcontrollers, IoT devices, and automation circuits. In addition, the relay supports switching loads up to 10A, allowing users to control high-power devices safely using low-voltage control signals. As a result, it is widely used in home automation systems, robotics projects, smart switching circuits, and industrial electronics. Because of its SPDT (Single Pole Double Throw) contact configuration, the relay can switch between Normally Open (NO) and Normally Closed (NC) outputs. Furthermore, the through-hole PCB mounting design allows easy installation on circuit boards and custom electronic projects. The relay supports both AC and DC load switching, including 250V AC at 10A and 30V DC at 10A. Moreover, the sealed plastic housing provides high isolation between the coil and contacts, improving safety and durability. This relay is commonly used for controlling lights, fans, motors, pumps, appliances, and power control systems in DIY as well as industrial applications. 🔹 Key Features 5V DC electromagnetic relay SPDT contact configuration (COM, NO, NC) Supports AC and DC load switching High current handling up to 10A Through-hole PCB mounting design High isolation between coil and contacts Long mechanical and electrical life Suitable for Arduino and automation projects 🔹 Technical Specifications Product Type: Electromagnetic Relay Coil Voltage: 5V DC Contact Rating: 10A Rated Load: 250V AC @ 10A (50/60Hz) Rated Load: 30V DC @ 10A Contact Type: SPDT (COM, NO, NC) Frequency: 50 / 60 Hz Coil Resistance: Approx. 70–100Ω Mounting Type: Through-Hole PCB Mount Isolation: High Isolation Between Coil & Contacts Switching Life: Long Mechanical & Electrical Life 🔹 Applications This relay is suitable for many electronic and electrical applications, including: Arduino projects Home automation systems Industrial automation Robotics projects Smart switching systems Motor and pump control Power supply circuits DIY electronics projects 🔹 Package Includes 1 × 5V 10A PCB Mount Relay 5 Pin