Semiconductors & Actives

Maintain stable output voltage over a range of input voltages. Useful for a wide range of applications, such as powering 5V USB devices and low voltage electronics from a 12V battery, and many other electronic projects. Constant voltage regulation, suitable for LED strips and modules, but not for raw LEDs%0a<br />Input Voltage: 4-38V DC, Output Voltage: 1.25-36V DC, Max Load: 75W/5A Peak, 50W/3.5A Sustained (whichever is lower, amps or watts)%0a<br />Conversion Efficiency: Up to 96%25%0a<br />Dimensions: 66x39x18mm, XL4015 IC, 180KHz Switching Frequency%0a<br />Input must be at least 1.5V more than the output voltage.

Or device power. - 1X DC-DC Step Down as shown above. between input and output. This can only delay our service. You will be pleasantly surprised by our service.

10 general purpose 1N4001 diodes for electronics hobbyist or device repair. TYPE: Rectifier.

Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. Blue 2004 Display with Stand. Includes display board and complete stand kit.

Wire color may vary. Keep this in mind when ordering if you live in Canada. Keep your wires as short as possible. You'll need a fine point soldering iron, solder, and wire cutters/strippers.

Short circuit protection: yes(limit current 14A). - Module using 12A one piece of high quality inductor, input current can be reached at 7A, similar. - LED power indicator. - Module is easy to use, very intuitive.

1N34A Germanium Diode DO-35 (10 Pieces).

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise. - 1x NodeMcu ESP32S Board. - WIFI+Bluetooth Dual Mode. - The entire solution takes up the least amount of printed circuit board area.

Do not back feed power through the module. Input: 4.75-23V, Output:1.0-17V, 3A Peak / 1.8A Sustained.

Indicator: Red light - Charging, Green light - Full High performance lithium battery charging module using the TP4056 chip. Indicator: Red light - Charging, Green light - Full. Input Interface: Micro-USB / Solder pads.

Non-isolated Waterproof DC Step Down Module. Work much better than DC 8Volt ~ 23Volt Module. Super Value deal 20mm Tube Fuse Kit. Getting a spinning speed reading has never been easier with this device.

Uses CH340G instead of CP2102. - CH340G provides superior stability on all supported platforms. - 1x NodeMcu ESP8266 Board. - ESP8266 has IO Pin. - A great set of tools to develop ESP8266. - WiFi at 2.4GHz, support WPA / WPA2 security mode.

CH341A chip. - Support 24EEPROM and 25 SPI flash 8pin/ 16pin chip. - SPI pin to support expanding the utility. - 1 x SOIC8 SOP8 Flash Chip IC Test Clip Socket Adapter. - Recognize 25 series chip automatically.

Model: STM32F103C8T6. - 1x STM32F103C8T6 Board. - 2 X Pin Headers for STM32F103C8T6 Board. - Support automatic upgrades, full range of STM32 SWD & full range of STM8 SWIM download. - Support the full range of STM32 SWD debugging interface.

1N4007 Rectifier Diode 1A 1000V (10 Pieces).

Max power consumption: 15W. - Non-isolated Waterproof DC Step Down Module. - 1X DC Step Down Converter as shown above. - Output current: Max. - With overload/over-current protection. This can only delay our service.

1N4004 Rectifier Diode 1A 400V DO41(10 Pieces).

Maximum average forward rectified output current at TA=40 C (IF(AV)): 50A. - Peak forward surge current single sine-wave superimposed on rated load (JEDEC. - Maximum DC reverse current at rated TA=25 C (IR): 10uA. ).

10X 10A10 Rectifier Diodes. - Polarity: Color band denotes cathode end. ambient temperature. /10 seconds, 0.375" (9.5mm) lead. This can only delay our service. You will be pleasantly surprised by our service.

1N5408 Rectifier Diode 3A 1000V (10 Pieces).

Maintain stable output voltage and limit the output current over a wide range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects.%0a<br />Input Voltage: 5-30V DC, Output Voltage: 0.5-30V DC, Max Load: 60W/4A Peak, 35W/3A Sustained (whichever is lower, amps or watts)%0a<br />Conversion Efficiency: Up to 88%25, (our test results: 24V->12V1A: 86.5%25, 12V->16V1.5A: 85%25, 8V->16V1.

10 Pcs 1N5819 1A 40V Schottky Diode DO-41. 5 Pcs 1N5822 3A 40V Schottky Diode DO-201AD. 25 Pcs 1N4007 1A 1000V Rectifier Diode DO-41. 10 Pcs 1N5399 1.5A 1000V Rectifier Diode DO-15. 5 Pcs 1N5408 3A 1000V Rectifier Diode DO-201AD.

3X DC Step Up Module shown above. - The peak current output is no more than 2Amp. - The maximum output current: 2 Amp. You will be pleasantly surprised by our service. This can only delay our service.

Or device power. - 1X DC-DC Step Down as shown above. between input and output. This can only delay our service. You will be pleasantly surprised by our service.

Boost voltage to a stable regulated output. Useful for a wide range of applications, such as powering 5V USB devices from a 3.7V lithium cell, powering higher powered electronics from a 12V battery, and a wide range of automotive and electronic projects. Constant voltage regulation, suitable for LED strips and modules, but not for raw LEDs.%0a<br />Input: 3-35V DC 9A, Output: 3.5-35V DC 6A, Max Power: 100W when input and output both exceed 20V, otherwise 65W.%0a<br />Conversion Efficiency: Up to 96%25. Low input voltage or a large difference between input and output voltage will degrade the current capacity and efficiency.

Zener diodes have a highly doped p-n junction. Also normal diodes are not designed to operate in the breakdown region, but Zener diodes can reliably operate in this region.

Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects.%0a<br />Input Voltage: 5-32V DC, Output Voltage: 0.8-30V DC, Max Load: 75W/5A Peak, 50W/3.5A Sustained (whichever is lower, amps or watts)%0a<br />Conversion Efficiency: Up to 95%25, (our test result: 24V->12V1A: 92.7%25)%0a<br />Dimensions: 51x26.3x14mm, XL4005 IC, 300KHz Switching Frequency%0a<br />Input must be at least 1V more than the output voltage.

Piezoelectric buzzer is mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell. Impedance matcher drives piezoelectric buzzer sound. Connected to rated power and the buzzer will sound continuously.

Product: 1N4148. Forward Current Max, If: 200mA.

With a constant draw of 5A! That's a lot of power that can easily be driven with a standard 5V switching current from your Arduino or Raspberry Pi board. LED Drivers.

Working current: 30A. 1pc x Lithium Battery Protection Board. Short circuit protection function: there is, disconnect the load can be self recovery. Over current protection function, band balance. The battery charging detection interface with DC output in the form of needle.

1 x LTC1871 DC Step Up Module. -Short circuit protection: yes(limit current 14A). - LED power indicator. - Module using 12A one piece of high quality inductor, input current can be reached at 7A, similar.