All products · 18 of 1440
Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal
[Power Connector] 🔌 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal (Male / Female) Standard DC Barrel Connector • 2-Pin Screw Terminal • Solder-Free Installation • Up to 5A Current Rating The 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal is a convenient and reliable connector designed for quick and secure DC power connections without soldering. Compatible with the industry-standard 5.5mm outer diameter and 2.1mm inner diameter barrel connector, it is widely used in CCTV camera installations, LED lighting, routers, power adapters, and DIY electronics projects. Available in Male and Female variants, this connector features a 2-pin screw terminal that allows wires to be connected easily using a screwdriver. The clearly marked positive (+) and negative (–) terminals help prevent wiring errors, making installation simple for both professionals and hobbyists. Manufactured with a durable ABS plastic housing and nickel-plated metal contacts, this connector provides reliable electrical performance, corrosion resistance, and long service life. Its reusable design makes it ideal for prototyping, repairs, and permanent installations. ⭐ Features Standard 5.5 × 2.1mm DC barrel connector Available in Male and Female versions 2-pin screw terminal for quick wire connection No soldering required Clearly marked positive (+) and negative (–) terminals Supports up to 5A current Durable ABS plastic housing Nickel-plated contacts for improved conductivity Secure and reusable connection Easy plug-and-play installation Suitable for 12V and 24V DC systems Ideal for DIY electronics and repair work 📋 Technical Specifications Product Type: DC Power Jack Plug with Screw Terminal Connector Type: Male / Female Barrel Size: 5.5mm (Outer) × 2.1mm (Inner) Terminal Type: 2-Pin Screw Terminal Rated Voltage: 0–30V DC Recommended Operating Voltage: 12V / 24V DC Maximum Current: Up to 5A Housing Material: ABS Plastic Contact Material: Nickel-Plated Metal Mounting Type: Inline Cable Mount Wire Compatibility: Up to 22 AWG Polarity Marking: Positive (+) / Negative (–) Operating Temperature: -20°C to +80°C 🔧 Applications Suitable for: CCTV Camera Power Connections LED Strip Lighting LED Sign Boards DC Power Adapters Routers and Modems Arduino Projects Raspberry Pi Projects DIY Electronics Battery Packs Power Distribution Systems Industrial Control Equipment Testing and Prototyping Electronic Repairs Low-Voltage DC Power Systems 📦 Package Includes 1 × 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal (Male or Female variant as selected) ⚠️ Note Please select the required Male or Female connector variant before ordering. Verify polarity before connecting power to avoid damage to connected devices. Suitable for low-voltage DC applications only. Product appearance may vary slightly depending on the manufacturing batch.
AC-DC 100-220V to 12V 1.3A 15.6W SMPS Power Supply Module Switching Power Board
[SMPS] The AC-DC 100-220V to 12V 1.3A 15.6W SMPS Power Supply Module is a compact switching power supply designed to provide a stable and regulated 12V DC output from standard AC mains input. With high conversion efficiency and built-in protection features, it is suitable for a wide range of electronic and industrial applications. In addition, the module accepts a broad 100V to 220V AC input range, making it compatible with various power systems. As a result, it can be used in DIY electronics, automation systems, LED lighting projects, CCTV installations, and embedded devices. Because of its efficient SMPS design, the module offers low power loss and reduced heat generation. Furthermore, the compact PCB layout allows easy integration into projects where space is limited. The power supply includes protection against overcurrent and short circuits, helping improve operational safety and reliability. Moreover, the regulated 12V output ensures stable performance for connected devices and electronic circuits. This power module is widely used in LED strips, surveillance systems, smart home devices, industrial control systems, communication equipment, and DIY electronics projects. 🔹 Key Features Wide AC input voltage range Stable regulated 12V DC output Maximum output current of 1.3A High-efficiency switching power supply design Compact and lightweight module Built-in overcurrent protection Built-in short-circuit protection Low heat generation Reliable and long-lasting performance Easy integration into electronic projects 🔹 Technical Specifications Product Type: AC-DC SMPS Power Supply Module Input Voltage Range: 100V – 220V AC Input Frequency: 50Hz – 60Hz Output Voltage: 12V DC Output Current: 1.3A Output Power: 15.6W Efficiency: Up to 86% Overcurrent Protection: Yes Short Circuit Protection: Yes Operating Temperature: -20°C to +80°C Dimensions: 96 × 32 × 16 mm Weight: Approximately 43g 🔹 Applications This SMPS module is suitable for: LED strip lighting CCTV camera systems Smart home devices Automation projects Industrial control systems Communication equipment Arduino projects ESP32 and IoT systems DIY electronics projects 🔹 Package Includes 1 × AC-DC 100-220V to 12V 1.3A 15.6W SMPS Power Supply Module
Foxen 12V 3A BIS Approved Power Adapter – High-Quality DC Power Supply with 1-Year Warranty
[Adaptor Power Supply] The Foxen 12V 3A BIS Approved Power Adapter is a premium-quality DC power supply designed to deliver safe, stable, and efficient performance for a wide range of electronic devices. Certified by BIS (Bureau of Indian Standards), this adapter meets all safety and quality benchmarks, making it a trusted choice for LED strips, CCTV cameras, WiFi routers, speakers, set-top boxes, and DIY electronics projects. With advanced protection features including overload, short-circuit, and over-voltage protection, the Foxen adapter ensures long-lasting reliability for your devices. It comes with a 1-year warranty, giving you complete peace of mind. Built using high-grade components, this adapter offers consistent 12V 3A regulated output, strong durability, and efficient power delivery suitable for home, office, and industrial use. ✅ Features BIS Approved 12V 3A DC power adapter for superior safety Suitable for LED strips, CCTV cameras, routers, speakers, and DIY electronics Delivers stable 12V regulated output for smooth and reliable performance Built-in overload, short-circuit, and over-voltage protection High-quality components ensure long life and safe operation Comes with 1-year warranty for worry-free use Strong build quality with long cable for convenient installation Ideal as a replacement adapter for home, office, and industrial devices Specifications:- Input – 100-240 VAC 50/60Hz Category – Switch Mode Power Adaptor (SMPS) Output Type – DC Output – 12Volts 3 Amp Package Includes: 1 x Foxen 12V 3A BIS Approved Power Adapter – High-Quality DC Power Supply * Product Images are shown for illustrative purposes only and may differ from actual product.
19V 2.1A DC Power Supply Adapter Good Quality with 1 Year Warranty
[Adaptor Power Supply] The 19V 2.1A DC Power Supply Adapter is a premium-quality regulated charger designed to deliver stable, efficient, and reliable power for a wide range of electronic devices. With a precise output of 19 volts and 2.1 amps, this adapter is perfect for laptops, LCD/LED monitors, routers, CCTV systems, mini PCs, and other 19V-powered equipment. Built with high-grade components and advanced SMPS technology, this power adapter ensures consistent voltage output with low ripple and excellent load regulation. It protects your devices with built-in over-voltage, over-current, short-circuit, and over-temperature protection, enhancing safety and extending device lifespan. The adapter features a durable enclosure, strong output cable, and standard DC connector, making it an ideal replacement or spare charger for home, office, and professional use. Backed by a 1-year warranty, this charger guarantees dependable performance and long-term reliability. ⭐ KEY FEATURES ✔ Output Voltage: 19V DC✔ Output Current: 2.1A (Stable Regulated Output)✔ High-Quality SMPS Design – Efficient & low heat✔ Built-in Over-Voltage, Over-Current & Short-Circuit Protection✔ Suitable for laptops, monitors, routers, CCTV & electronic devices✔ Compact, lightweight & portable design✔ 1-Year Manufacturer Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 19V Output Current: 2.1A Power Output: ~40W Connector Type: Standard DC Plug (as per variant) Technology: Switching Mode Power Supply (SMPS) Protection: Over-voltage, over-current, short-circuit, thermal Warranty: 1 Year 📦 PACKAGE INCLUDES 1 × 19V 2.1A DC Power Supply Adapter
Out of stock24V 1.5A DC Power Supply Adapter Good Quality with 1 Year Warranty
[Adaptor Power Supply] The 24V 1.5A DC Power Adapter is a premium-quality SMPS-based regulated power supply designed to deliver a stable and reliable 24V DC output at 1.5 amps. Supporting a wide AC input range of 100–240V, this adapter works seamlessly with Indian power sockets without requiring any plug converter. Built with advanced switch-mode power supply (SMPS) technology, this adapter offers high efficiency, low ripple, low interference, and excellent voltage regulation. It ensures smooth and safe operation for sensitive electronic devices. Equipped with short-circuit, over-voltage, and over-current protection, the adapter protects both your equipment and the power supply from electrical damage. Its compact, lightweight, and center-positive design makes it perfect for continuous indoor use. Ideal for powering CCTV cameras, routers, networking equipment, LED lighting systems, access control systems, industrial electronics, and DIY projects, this adapter delivers high reliability and long-term performance, backed by a 1-year warranty. ⭐ KEY FEATURES ✔ Output: 24V DC, 1.5A stable regulated supply✔ Wide Input Range: AC 100–240V, 50/60Hz✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Center Positive Output✔ Indian Plug Design – No converter required✔ Compact, lightweight & portable✔ Low ripple, low noise & high reliability✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 24V Output Current: 1.5A Output Power: 36W (Approx.) Output Type: DC, Single Output Polarity: Center Positive Category: Switch Mode Power Adapter (SMPS) Efficiency: High, low energy consumption Warranty: 1 Year 🎯 APPLICATIONS CCTV cameras & DVR systems Routers & networking equipment LED strips & lighting systems Access control systems Industrial control panels DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 24V 1.5A DC Power Supply Adapter * Product Images are shown for illustrative purposes only and may differ from actual product.
Out of stock2.1 x 5.5 mm Male and Female DC Power Pigtail Connectors with 22CM wire
[Power Connector] DC Jack Male and Female Power Connector With Wire 5.5×2.1mm DC Jack, also known as a power jack, DC power jack, male jack, male plug, etc, is used to give external DC power to any device or board. It has a cylindrical miniature size. It is a perfect option to give direct external power to the board or any device. This product is known as CCTV Devices DC 5.5×2.1mm Male and female 2-Wire Lead Jack Power Cable Connector, 2.1mm Male and Female to 30cm Cable, 5.5X2.1mm 12V DC Power Plug Male and Female Jack Plug Cable, 5.5mm x 2.1mm DC Jack Connectors Power Extension Cable. Features/Specs: Material: PVC CCTV Camera power connection line Connector Type: 5.5mm X 2.1mm DC power jack: Male and Female To Pigtail Supports maximum current: 5A Voltage Rating: 3.3V to 24V Great for short-distance connection Simple & Professional appearance for cabling Easier for installation save time and money Easy to use Cable Length: 22cm(male and female each) Color: Black & Red Weight: 15gm Package Includes: 1 x 2.1 x 5.5 mm Male and Female DC Power Pigtail Connectors Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
14V 2.5A DC Power Supply Adapter Good Quality
[Adaptor Power Supply] The 14V 2.5A DC Power Supply Adapter is a premium-quality regulated charger designed to deliver stable and reliable 14V DC output at 2.5 amps for a wide range of electronic devices. Built with advanced SMPS (Switch Mode Power Supply) technology, this adapter ensures high efficiency, low ripple, and consistent voltage regulation. Supporting a wide AC input range of 100–240V, this power adapter works perfectly in Indian households and offices without the need for a voltage converter. It features comprehensive safety protection including short-circuit, over-voltage, over-current, and thermal protection, safeguarding both the connected device and the adapter itself. With its compact, lightweight design and durable build quality, this adapter is ideal as a replacement or spare power supply for routers, CCTV systems, networking equipment, LED devices, audio systems, and other electronics requiring 14V DC input. Reliable, energy-efficient, and built for long-term use, this adapter delivers dependable performance for everyday and professional applications. ⭐ KEY FEATURES ✔ Output Voltage: 14V DC (Stable Regulated Output)✔ Output Current: 2.5A✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Wide Input Range: AC 100–240V, 50/60Hz✔ Compact, lightweight & portable design✔ Low ripple & low noise output✔ Ideal replacement charger for multiple electronic devices 🔧 Technical Specifications Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 14V Output Current: 2.5A Output Power: 35W (Approx.) Output Type: DC, Single Output Connector Type: DC Barrel Plug (5.5mm × 2.1mm) Polarity: Center Positive Technology: Switching Mode Power Supply (SMPS) Protection: Over-voltage, over-current, short-circuit, and thermal protection Build: Compact and lightweight 🎯 APPLICATIONS Routers & networking devices CCTV cameras & DVR systems LED lighting systems Audio & video equipment Access control systems DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 14V 2.5A DC Power Supply Adapter
12V 1.5A DC Power Supply Adapter With One Year Warranty
[Adaptor Power Supply] The 12V 1.5A DC Power Supply Adapter is a premium-quality SMPS-based regulated charger designed to deliver a stable and reliable 12V DC output at 1.5 amps for a wide range of electronic devices. Supporting a wide AC input range of 100–240V, this adapter works perfectly with Indian power sockets without the need for any plug converter. Built using advanced switch-mode power supply (SMPS) technology, it provides high efficiency, low ripple, low interference, and consistent voltage regulation. The adapter includes built-in short-circuit, over-voltage, and over-current protection, ensuring maximum safety for both the connected equipment and the power supply. Its compact, lightweight, and center-positive design makes it ideal as a replacement or spare power adapter for continuous indoor use. Perfect for CCTV cameras, routers, networking devices, LED lighting systems, access control units, and DIY electronics projects, this adapter offers high reliability, low fault rate, and energy-efficient performance. ⭐ KEY FEATURES ✔ Output: 12V DC, 1.5A stable regulated supply✔ Wide Input Range: AC 100–240V, 50/60Hz✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Center Positive Output✔ Indian Plug Design – No converter required✔ Compact, lightweight & portable✔ Low ripple, low noise & high reliability✔ Energy efficient with low power consumption 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 12V Output Current: 1.5A Output Power: 18W (Approx.) Output Type: DC, Single Output Polarity: Center Positive Category: Switch Mode Power Adapter (SMPS) Efficiency: High, low energy consumption 🎯 APPLICATIONS CCTV cameras & DVR systems Routers & networking equipment LED strips & lighting systems Access control systems Audio / video devices DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 12V 1.5A DC Power Supply Adapter (SMPS, Indian Plug) * Product Images are shown for illustrative purposes only and may differ from actual product.
Out of stockMale DC Power Heavy Connectors for CCTV Surveillance Camera
[Power Connector] Upgraded 18 AWG well- constructed flexible power pigtails provide a simple and secure DIY solution for DC power connectivity, work with a power adapter or a power box Suitable for all DC power supply voltages 0-24V, especially for for Home Security Camera Surveillance System and other 2.1mm x 5.5mm DC power application, Compatible with All CCTV systems, LED Strip Lights and Other DC Power Devices Upgraded heavy-duty quality connectors with fine copper wires and elastic soft PVC isolation brings the reliable and secure connection 100% brand new high-quality DC power Pigtail connector. All products undergo strict quality testing before leaving the factory to ensure that the quality of the product is qualified. Please rest assured to purchase and use. 10 piece of male cable adapter, plug specifications: plug 5.5mm x 2.1mm, male head: outer diameter 5.5mm, inner diameter 2.1mm; two conductor wires; connector polarity: internal positive(center) +; external negative
2 Pin AC Power Cord with Open End Cable 1.83 Meter Heavy Duty Power Cable for SMPS, LED Drivers & Electronic Devices
[Power Cord] The 2 Pin AC Power Cord with Open End Cable is a reliable and flexible AC mains cable designed for supplying power to a wide range of electronic equipment and electrical appliances. Manufactured using high-quality copper conductors and premium PVC insulation, it offers excellent conductivity, flexibility, and long service life. The cable is fitted with a durable molded 2-pin AC plug for secure connection to standard power outlets, while the opposite end features open stripped wires for easy connection to SMPS power supplies, LED drivers, printers, battery chargers, testing equipment, and DIY electronic projects. Available in 10/38 and 14/40 copper strand conductor options, the cable delivers dependable electrical performance with excellent flexibility and mechanical strength. The premium PVC insulation provides resistance against abrasion, moisture, and everyday wear, ensuring safe operation in residential, commercial, and workshop environments. With a total cable length of 1.83 meters (183cm / 6 feet), it offers sufficient reach for most installations while maintaining a neat and organized setup. 🔹 Key Features Premium quality AC mains power cord Heavy-duty molded 2-pin plug Open wire end for direct connection High-quality flexible PVC insulation Pure copper conductor for excellent conductivity Available in 10/38 and 14/40 copper strand variants Durable and long-lasting construction Excellent flexibility for easy routing Strong insulation for enhanced electrical safety Suitable for indoor electronic equipment 🔹 Technical Specifications Product Type: AC Power Cord Plug Type: 2 Pin AC Plug Cable End: Open End Cable Length: 1.83 Meter (183 cm / 6 Feet) Conductor Material: Pure Copper Conductor Construction: 10/38 Copper Strands 14/40 Copper Strands (Variant Dependent) Insulation Material: High Quality PVC Cable Color: Black Rated Voltage: 250V AC Maximum Load Current: 5A Rated Frequency: 50Hz / 60Hz Temperature Rating: -10°C to +70°C Cable Type: Flexible Twin Core Power Cable 🔹 Applications This power cable is suitable for: SMPS power supplies LED drivers Battery chargers Printers CCTV power supplies Electronic testing equipment DIY electronics projects Industrial control panels Home appliances Laboratory equipment 🔹 Package Includes 1 × 2 Pin AC Power Cord with Open End Cable (1.83 Meter / 183cm / 6 Feet)
5V 2A DC Power Supply Adapter – High-Quality Regulated Charger with 1-Year Warranty
[Adaptor Power Supply] The 5V 2A DC Power Supply Adapter is a premium-quality regulated SMPS charger designed to provide stable and reliable 5V DC output at 2 amps for a wide range of electronic devices. With a wide AC input range of 100–240V, this adapter works safely with Indian and international power supplies. Built using advanced switch-mode power supply (SMPS) technology, it offers high efficiency, low ripple, and low interference, ensuring safe operation of sensitive electronic circuits. The adapter is equipped with short-circuit, over-voltage, and over-current protection, protecting both the connected device and the power supply from electrical faults. Its compact and lightweight design makes it perfect as a replacement or spare charger for USB devices, development boards, networking equipment, cameras, LED controllers, and embedded systems. Backed by a 1-year warranty, this charger delivers long-lasting and dependable performance for home, office, and professional use. ⭐ KEY FEATURES ✔ Output Voltage: 5V DC (Stable Regulated Output)✔ Output Current: 2A✔ High-Quality SMPS Design – Efficient & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Wide Input Range: AC 100–240V, 50/60Hz✔ Compact, lightweight & portable✔ Low ripple & low noise output✔ Ideal for USB devices, Arduino, Raspberry Pi & electronics✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 5V Output Current: 2A Output Power: 10W (Approx.) Output Type: DC, Single Output Technology: Switching Mode Power Supply (SMPS) Polarity: Center Positive / USB Output (as per model) Protection: Over-voltage, over-current, short-circuit, thermal Warranty: 1 Year 🎯 APPLICATIONS Arduino & microcontroller boards Raspberry Pi & SBCs USB-powered gadgets Routers & networking devices CCTV cameras LED controllers & strips DIY electronics projects 📦 PACKAGE INCLUDES 1 × 5V 2A DC Power Supply Adapter * Product Images are shown for illustrative purposes only and may differ from actual product.
Out of stock24V 2.5A DC Power Supply Adapter Good Quality With 1 Year Warranty
[Adaptor Power Supply] The 24V 2.5A DC Power Supply Adapter is a premium-quality SMPS-based regulated power adapter designed to deliver a stable and reliable 24V DC output at 2.5 amps for a wide range of electronic and battery-powered devices. Supporting a wide AC input range of 100–240V, this adapter works perfectly with Indian and international power supplies without requiring any plug converter. Built using high-precision components and advanced switching technology, this adapter ensures low ripple, low interference, and excellent voltage regulation. It features two open output wires, making it ideal for battery charging, DIY electronics, LED drivers, CCTV systems, access control units, and industrial equipment. For maximum safety and durability, the adapter includes built-in over-current, overload, over-voltage, and short-circuit protection. The enclosure is made from hard ABS plastic with excellent heat-resistant properties, ensuring long-term reliable operation even under continuous load. With a total cable length of approximately 1.20 meters, compact size, and lightweight design, this adapter is easy to install and portable for multiple applications. Backed by a 1-year warranty, it delivers dependable and energy-efficient performance for home, office, and professional use. ⭐ KEY FEATURES ✔ Output: 24V DC, 2.5A stable regulated supply✔ Wide Input Range: AC 100–240V / 50–60Hz✔ Open Wire Output – Ideal for battery & DIY connections✔ Built-in Over-Current, Over-Voltage, Overload & Short-Circuit Protection✔ SMPS Technology – High efficiency & low heat✔ Hard ABS Heat-Resistant Body✔ Compact, lightweight & portable design✔ Low ripple, low noise & high reliability✔ Indian Plug Design – No converter required✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–265V, 50/60Hz Output Voltage: DC 24V Output Current: 2.5A Output Power: 60W (Approx.) Output Type: DC, Single Output (Open Wire) Technology: Switching Mode Power Supply (SMPS) Cable Length: Approx. 1.20 meters Protection: Over-current, overload, over-voltage, short-circuit Body Material: Hard ABS Plastic (Heat Resistant) Warranty: 1 Year 🎯 APPLICATIONS 24V battery charging systems CCTV cameras & DVR systems LED lighting & controllers Access control systems Industrial control panels DIY electronics & embedded projects Routers & networking equipment 📦 PACKAGE INCLUDES 1 × 24V 2.5A DC Power Supply Adapter * Product Images are shown for illustrative purposes only and may differ from actual product.
DC Power Connectors Female Jack Panel Mount Bulkhead 5.5*2.1mm 2pin
[Power Connector] 🔌 DC 5.5 × 2.1mm Female Power Jack Socket Panel Mount Connector Panel Mount • 5A Current Rating • Silver-Plated Contacts • Durable & Reliable The DC 5.5 × 2.1mm Female Power Jack Socket is a high-quality panel mount DC power connector designed for reliable DC power connections in electronic equipment and DIY projects. It features a standard 5.5mm outer diameter and 2.1mm inner diameter, making it compatible with most DC power adapters and barrel plugs. The connector utilizes silver-plated copper alloy contacts to provide excellent electrical conductivity, low contact resistance, and outstanding corrosion resistance. The durable ABS plastic housing offers high mechanical strength and long-lasting performance, while the panel mount design ensures secure installation in enclosures, control panels, and electronic equipment. Designed for frequent use, the connector supports approximately 10,000 insertion and removal cycles, making it suitable for both commercial and industrial applications. ⭐ Features Standard 5.5 × 2.1mm DC female power jack Panel mount design for secure installation High-quality silver-plated copper alloy contacts Excellent electrical conductivity Low contact resistance High corrosion resistance Durable ABS plastic housing Long mechanical life (up to 10,000 insertion cycles) Easy solder or PCB connection Suitable for DC power applications up to 48V 📋 Technical Specifications Product Type: DC Power Jack Socket Connector Type: Female Barrel Size: 5.5mm × 2.1mm Mounting Type: Panel Mount / PCB Mount Installation Angle: Straight / Right Angle (Depending on Variant) Termination Type: Through Hole / Solder Contact Material: Silver-Plated Copper Alloy Housing Material: ABS Plastic Rated Voltage: 48V AC/DC Rated Current: 5A Insulation Resistance: Minimum 1000MΩ Dielectric Withstand Voltage: 500VAC Mechanical Life: Approx. 10,000 Mating Cycles Color: Black 🔧 Applications Suitable for: DC Power Supplies CCTV Cameras LED Lighting Systems Audio Equipment Video Equipment Communication Devices Arduino Projects Raspberry Pi Projects Robotics DIY Electronics Security Systems Computer Accessories Consumer Electronics Test Equipment Industrial Control Panels 📦 Package Includes 1 × DC 5.5 × 2.1mm Female Power Jack Socket Panel Mount Connector ⚠️ Note Compatible with standard 5.5 × 2.1mm DC barrel plugs. Product images are for reference only. The actual product may vary slightly depending on the manufacturing batch.
2.1×5.5mm DC Power Jack Socket Panel Mount (Female) 3Pin
[Power Connector] The 2.1 x 5.5mm DC Power Jack Socket Panel Mount Female Connector is a reliable and durable DC power socket designed for panel mounting in electronic equipment and enclosures. It accepts standard 2.1mm or 2.5mm center pin × 5.5mm outer diameter DC barrel plugs, making it compatible with a wide range of DC power adapters and supplies. Constructed with a high-quality insulating body and nickel-plated metal contacts, the socket provides excellent electrical conductivity, low contact resistance, and long service life. The supplied metal mounting nut ensures secure installation on control panels, project boxes, and equipment enclosures. The connector is suitable for DC power applications from 12V to 30V and is widely used in CCTV cameras, LED lighting systems, routers, battery chargers, DIY electronics, automation equipment, telecommunications, musical instruments, and embedded electronic projects. Its compact design, strong mechanical construction, and reliable electrical performance make it an excellent choice for professional and hobby electronics applications. 🔹 Key Features Standard 2.1 × 5.5mm DC barrel jack Female panel-mount connector Compatible with 2.1mm and 2.5mm center pin plugs Durable metal mounting nut included Nickel-plated contacts for low resistance Secure and reliable electrical connection Compact and lightweight design Easy panel installation Long service life Suitable for low-voltage DC applications 🔹 Technical Specifications Product Type: DC Power Jack Socket Connector Type: Female Connector Size: 2.1 × 5.5mm Compatible Plug Size: 2.1mm / 2.5mm × 5.5mm Mounting Type: Panel Mount Locking Method: Metal Threaded Nut Terminal Type: Solder Terminals Contact Material: Nickel-Plated Copper Alloy Housing Material: High-Quality Plastic Rated Voltage: Up to 30V DC Rated Current: Up to 5A Contact Resistance: Low Color: Black 🔹 Applications Suitable for: CCTV camera power input LED strip lighting DC power adapters Arduino projects Raspberry Pi projects Battery chargers DIY electronics Audio equipment Industrial control panels Communication equipment Test and measurement devices 🔹 Package Includes 1 × 2.1 × 5.5mm DC Power Jack Socket Panel Mount (Female) 1 × Metal Mounting Nut
DC Power Connector Male 5.5mm × 2.1mm Barrel Plug
[Power Connector] DC Power Connector Male 5.5mm × 2.1mm Barrel Plug 5.5×2.1mm DC Barrel Plug • Male Power Connector • Solder Type • Black Housing • DIY & Power Supply Applications The DC Power Connector Male 5.5mm × 2.1mm Barrel Plug is a reliable and easy-to-use connector designed for DC power supply, CCTV systems, LED lighting, routers, adapters, Arduino projects, and DIY electronics applications. Compatible with standard 5.5mm outer diameter and 2.1mm inner diameter DC barrel jacks, this connector provides a secure and stable power connection for low-voltage DC devices. The connector features a solder-type terminal design, allowing wires to be permanently connected for a durable electrical connection. The outer shell unscrews easily to expose the solder terminals and built-in strain relief, helping prevent cable damage and improving long-term reliability. Made from high-quality plastic and metal materials, this DC barrel plug is suitable for 6V to 30V DC applications up to 1A, making it ideal for custom power cables, electronics repairs, prototyping, and power distribution projects. ⭐ Features Standard 5.5mm × 2.1mm DC barrel plug Male connector Compatible with standard 5.5×2.1mm female DC jacks Solder-type terminals for secure wire connection Built-in strain relief for cable protection Durable plastic housing with metal contacts Easy assembly with screw-on outer shell Reliable and stable power connection Suitable for 6V–30V DC applications Compact and lightweight design Ideal for DIY electronics and power supply projects 📋 Technical Specifications Product Type: DC Power Barrel Plug Connector Type: Male Barrel Size: 5.5mm (Outer) × 2.1mm (Inner) Connection Type: Solder Terminal Voltage Rating: 6V–30V DC Current Rating: Up to 1A Polarity: Center Positive Compatible Housing Material: Plastic Contact Material: Metal Color: Black Mounting Type: Cable Mount 🔧 Applications DC Power Supplies CCTV Camera Installations LED Strip Lighting Routers and Modems Arduino and ESP32 Projects DIY Electronics Power Adapters Battery Packs Electronic Repairs Prototyping Robotics Projects Custom DC Power Cables Low-Voltage DC Systems 📦 Package Includes 1 × DC Power Connector Male 5.5mm × 2.1mm Barrel Plug ⚠️ Note Verify polarity before connecting power. Ensure solder joints are properly insulated. Not suitable for applications exceeding the rated current. Product appearance may vary slightly depending on the manufacturing batch.
Out of stockMale + Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera
[Power Connector] This is Male + Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera. Simple & Professional appearance for power cabling. Easier for camera installation saves time and assures secure cable connection. No electrical tap, No splicing, no crimping, but only a small screwdriver. Features: It is a perfect solution for those who want to make custom power cable. This CCTV Camera DC Power Connector will provide a great connection. Female Jack Description: 5.5mm x 2.1mm Female power plug connector. The external diameter of the plug: 5.5mm. The internal diameter of the plug: 2.1mm. Dimension: 38mm(L) x 14mm(W) x 13mm(H). Male jack Description: 2.1 x 5.5mm CCTV Camera DC Power Plug Connector. DC Power Plug with plastic construction and strain relief. This 2.1 x 5.5mm Power Plug features one power connector end DC plug male to another end terminal for CCTV camera connected. The internal diameter of the plug: 2.1mm The external diameter of the plug: 5.5mm Package Includes : 1 x Male + Female 2.1*5.5mm for DC Power Jack Adapter Connector Plug For CCTV Camera
12V 2A DC Power Supply Adapter Good Quality With 1 Year Warranty
[Adaptor Power Supply] The 12V 2A DC Power Supply Adapter is a premium-quality SMPS-based regulated charger designed to deliver a stable and reliable 12V DC output at 2 amps for a wide range of electronic devices. With a wide AC input range of 100–240V, this adapter works perfectly with Indian and international power supplies without the need for any plug converter. Built using advanced switch-mode power supply (SMPS) technology, it offers high efficiency, low ripple, low interference, and consistent voltage regulation, making it safe for sensitive electronic equipment. The adapter includes built-in short-circuit, over-voltage, and over-current protection, ensuring maximum safety and long-term reliability. Its compact, lightweight, and center-positive design makes it ideal as a replacement or spare power adapter for continuous use. Perfect for CCTV cameras, routers, networking equipment, LED lighting systems, access control units, audio/video devices, and DIY electronics projects, this adapter delivers dependable performance backed by a 1-year warranty. ⭐ KEY FEATURES ✔ Output: 12V DC, 2A stable regulated supply✔ Wide Input Range: AC 100–240V, 50/60Hz✔ SMPS Technology – High efficiency & low heat✔ Built-in Short Circuit, Over-Voltage & Over-Current Protection✔ Center Positive Output✔ Indian Plug Design – No converter required✔ Compact, lightweight & portable✔ Low ripple, low noise & high reliability✔ Energy-efficient, low power consumption✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 12V Output Current: 2A Output Power: 24W (Approx.) Output Type: DC, Single Output Polarity: Center Positive Category: Switch Mode Power Adapter (SMPS) Efficiency: High, low energy consumption Warranty: 1 Year 🎯 APPLICATIONS CCTV cameras & DVR systems Routers & networking equipment LED strips & lighting systems Access control systems Audio / video devices DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 12V 2A DC Power Supply Adapter (SMPS, Indian Plug) * Product Images are shown for illustrative purposes only and may differ from actual product.
12V 5A Power Supply Adapter AC 100-240V Input with 5.5×2.1mm DC Output Jack Good Quality with 1 year warranty
[Adaptor Power Supply] The 12V 5A DC Power Supply Adapter is a premium-quality SMPS-based regulated power adapter designed to deliver a stable and powerful 12V DC output at 5 amps for high-current electronic and battery-powered devices. Supporting a wide AC input range of 100–240V, this adapter works perfectly with Indian and international power supplies without requiring any plug converter. Built using high-precision components and advanced switching technology, this adapter ensures low ripple, low interference, and excellent voltage regulation, making it safe for sensitive electronics and continuous operation. The adapter features two open output wires, making it ideal for battery charging, DIY electronics, LED lighting systems, CCTV setups, industrial controllers, and embedded projects. For maximum safety and durability, it includes built-in over-current, overload, over-voltage, and short-circuit protection. The strong enclosure is made from hard ABS plastic with excellent heat-resistant properties, ensuring reliable performance even under heavy load. With a total cable length of approximately 1.20 meters, compact size, and lightweight design, this adapter is easy to install and portable for multiple applications. Backed by a 1-year warranty, it delivers dependable, energy-efficient, and long-lasting performance. ⭐ KEY FEATURES ✔ Output: 12V DC, 5A stable regulated supply✔ Wide Input Range: AC 100–240V / 50–60Hz✔ Open Wire Output – Perfect for battery & DIY connections✔ Built-in Over-Current, Over-Voltage, Overload & Short-Circuit Protection✔ SMPS Technology – High efficiency & low heat✔ Hard ABS Heat-Resistant Body✔ Compact, lightweight & portable design✔ Low ripple, low noise & high reliability✔ Indian Plug Design – No converter required✔ 1-Year Warranty 🔧 TECHNICAL SPECIFICATIONS Input Voltage: AC 100–240V, 50/60Hz Output Voltage: DC 12V Output Current: 5A Output Power: 60W (Approx.) Output Type: DC, Single Output (Open Wire) Technology: Switching Mode Power Supply (SMPS) Cable Length: Approx. 1.20 meters Protection: Over-current, overload, over-voltage, short-circuit Body Material: Hard ABS Plastic (Heat Resistant) Warranty: 1 Year 🎯 APPLICATIONS 12V battery charging systems LED strips & lighting controllers CCTV cameras & DVR systems Routers & networking equipment Access control systems Industrial control panels DIY electronics & embedded projects 📦 PACKAGE INCLUDES 1 × 12V 5A DC Power Supply Adapter (Open Wire Output, Indian Plug) * Product Images are shown for illustrative purposes only and may differ from actual product.