All products · 8 of 1440
Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
10A10 1000V 10A Silicon Rectifier Diode
[Diode] 10A10 – 1000V 10A Silicon Rectifier Diode 10A10 – 1000V 10A Silicon Rectifier, 10A axial rectifier diode with fast switching times suitable for general applications where a high current is required. Features/Specs: Part No: 10A10 Manufacturer: MIC (Master Instrument Corporation) High surge current capability Low leakage Low forward voltage drop High current capability Low lost Vr – Reverse Voltage: 1000 V If – Forward Current: 10 A Type: Standard Recovery Rectifiers Configuration: Single Vf – Forward Voltage: 1.1 V Ir – Reverse Current: 10 uA Operating Temperature: – 55 C to + 150 C Mounting Style: Through Hole Package/Case: R-6 Datasheet: 10A10 Datasheet Package Includes: 1 x 10A10 – 1000V 10A Silicon Rectifier Note: Product Images are shown for illustrative purposes only and may differ from the actual product.

1N4007 General Purpose Rectifier Diode DO-41 (Through Hole) Made RAPID
[Diode] 1N 4007 – 1A General Purpose Rectifier Axial 4007 Diode 1N4007 is a rectifier diode, designed specifically for circuits that need to convert alternating current to direct current. It can pass currents of up to 1 A, and have a peak inverse voltage (PIV) rating of 1,000 V. Characteristics: Maximum Recurrent Peak Reverse Voltage 1000V Maximum RMS Voltage 700V Maximum DC Blocking Voltage 1000V Average Forward Current: 1.0A Peak Forward Surge Current: 30A Maximum Instantaneous Forward Voltage: 1.0V Maximum DC Reverse Current At Rated DC Blocking Voltage: 5.0µA @ 25°C Typical Junction Capacitance: 15pF Typical Reverse Recovery Time: 2.0us Mounting Type: Through Hole Operating Temperature: -55°C ~ 150°C Useful Resources:
Out of stockA4988 driver Stepper Motor Driver- Good Quality
[Brushed DC motor Driver] Features : Automatic current decay mode detection/choice. Mixed with slow current decay mode. The low power dissipation of synchronous rectifier. Internal UVLO(ultra voltage lockout). Crossover current protection. Thermal shutdown circuit. Ground fault protection. Loading and short circuit protection. The optional five-step mode: full, 1/2, 1/4, 1/8 and 1/16. Package Includes : 1 x A4988 Stepper Motor Driver- Normal quality. 1 x Heat sink.
Out of stockIRF540N (TO-220-3) MOSFET
[Mosfet] The IRF540N (TO-220-3) MOSFET from International Rectifier is 100V single N channel HEXFET power MOSFET in TO-220AB package. This MOSFET features extremely low on-resistance per silicon area, dynamic dv/dt rating, rugged, fast switching and fully avalanche rated as a result, power MOSFET is well known to provide extremely efficiency and reliability which can be used in wide variety of applications. Features: Drain to source voltage Vds is 100V Gate to source voltage is ±20V On Resistance Rds(on) of 44mohm at Vgs of 10V Power dissipation Pd of 130W at 25°C Continuous drain current Id of 33A at Vgs 10V and 25°C Operating junction temperature range from -55°C to 175°C Applications: Power Management, Industrial, Portable Devices, Consumer Electronics. Package Includes: 1 x IRF540N (TO-220-3) MOSFET

IRF3205 MOSFET
[Mosfet] The IRF3205 MOSFET from International Rectifier is 100V single N channel HEXFET power MOSFET in the TO-220AB package. This MOSFET features extremely low on-resistance per silicon area, dynamic dv/dt rating, rugged, fast switching and fully avalanche rated as a result, power MOSFET is well known to provide extremely efficiency and reliability which can be used in a wide variety of applications. Features: Gate to source voltage is ±20V On-Resistance Rds(on) of 8mohm at Vgs of 10V Power dissipation (Pd) of 130W at 25°C Continuous drain current (Id) of 110A at Vgs 10V and 25°C Operating junction temperature range from -55°C to 175°C Applications: Power Management, Industrial, Portable Devices, Consumer Electronics. Package Includes: 1 x IRF3205 MOSFET
Out of stock12v-24v to 5V 3A Super Mini Super Size DC Step-Down Module With 97.5% Efficiency.
[Step Down Buck Converter] MINI Super Size (20 x 10 mm ) DC Step-Down Converter Power Module uses an integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient. This Module can be used as a DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications (such as aviation models, etc.) Specifications and Features: Input Voltage:DC 4.5-24V Output Voltage:integration adjustable and fixed output,back side can choose fiexd output voltage Adjustable Range:0.8-17V,fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V) Output Current:3A (max),actual testing input 12V output 1.5A Transform Efficiency:97.5%(max) (6.5 to 5V 0.7A) Switch Frequency:500KHz Output Ripple Wave:20mV (12V to 5V 3A) 20m band width Operating Temp.:-40 Celsius-85 Celsius Output Overvoltage Protection:no Static Current:0.85MA Load Adjust Rate:+-1% Voltage Adjust Rate:+-0.5% Dynamic Response Speed:5% 200uS Output Short Circuit Protection:yes Input Transposition Protection:no Enable Control:yes Package Includes: 1 x MINI Super Size DC Step-Down Module

LM2596 DC-DC Buck Converter 4.5-40V to 3-35V Adjustable Step Down Module
[Step Down Buck Converter] Introducing a high-performance DC to DC Step Down Adjustable Power Supply Module, built upon the newly developed LM2596S Wide Range Switching Regulator. With dimensions approximately 43 x 20 x 14 mm and a color as shown in the picture, this module offers reliable and efficient power regulation. Key Specifications: – Full Load Temperature Rise: 40°C – Load Regulation: ± 0.5% – Voltage Regulation: ± 0.5% – Dynamic Response Speed: 5% in 200uS – Input Voltage: 4.50-40V – Output Voltage: Adjustable in the range of 1.50-35V – Output Current: Rated at 2A, with a maximum of 3A (Additional heat sink required for maximum output) – Conversion Efficiency: Up to 92% (Efficiency increases with higher output voltage) – Switching Frequency: 150KHz – Rectifier: Non-Synchronous Rectification – Module Properties: Non-isolated step-down module (buck) – Short Circuit Protection: Current limiting, with automatic recovery – Operating Temperature: Industrial grade (-40 to +85°C) for output power of 10W or less Features: Adjustment method: first correct input power (between 4.5-50V) then multimeter to monitor the output voltage and adjust potentiometer (usually clockwise turn boost, buck turn counterclockwise), Input: IN+ input positive IN- input negative Output: OUT+ output positive OUT- output negative Static power consumption is only about 6mA. Connection: Welding, plus pin can be directly soldered after the PCB. Short circuit protection: current limiting, thermal protection, self-recovery. Non-isolated step-down (BUCK) switching regulator. Short circuit protection: Current limiting, self-recovery Potentiometer adjustment direction is as Clockwise (increase) and Anti-clockwise (decrease) Non-synchronous rectification Package Includes : 1 x LM2596 DC-DC Buck Converter 4.5-40V to 3-35V
Out of stockXL6009 DC-DC Step-Up Converter Performance Ultra LM2577 Booster Circuit Board
[Step UP Buck Converter] This CN6009 XL6009 DC – DC Step-up converter module is a non-isolated step-up (boost) voltage converter featuring adjustable output voltage and high efficiency. The module uses the second generation of high-frequency switching technology XL6009E1 core chip performance than the first generation technology LM2577. XL6009 boost module at a lower cost, superior performance. It equips 4A high-efficiency MOSFET switches, so as to provide a conversion efficiency of up to 94%. High switching frequency 400KHz, you can use a small -capacity filter capacitors that can achieve very good results, the ripple is smaller and smaller Pins IN+ input positive IN- input negative! OUT+ output positive OUT- output negative Features : The performance is much higher than LM2577. Non-isolated Boost converter. It has a non-synchronous rectifier. Small and Handy voltage regulator module. Package Includes : 1 x CN6009 XL6009 DC-DC Step-up converter module.