XL4005 5A Adjustable Step-Down Buck Module

120৳ 
The XL4005 is a 5A DC-DC Adjustable Step Down Module Power Supply Converter. This product is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module with high efficiency, low ripple and excellent line and load regulation.

BD140 100V 1.5A PNP Power Transistor

20৳ 
These epitaxial planar transistors are mounted in the TO-126 plastic package. The PNP types are the BD136 and BD140, and the complementary NPN types are the BD135 and BD139.

BC547 50V 100mA NPN General Purpose Transistor

3৳ 
The BC547 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin.

TIP31C 100V 3A NPN Power Transistors

24৳ 
The TIP31C is a base island technology NPN power transistor in TO-220 plastic package with better performances than the industry standard TIP31C that make this device suitable for audio, power linear and switching applications. The PNP type is TIP32C.

2SC2553 500V 5A NPN Power Transistors

60৳ 
The 2SC2553 is a Material of Transistor-Si Polarity: NPN Maximum Collector Power Dissipation 40W Maximum Collector-Base Voltage 500V Maximum Collector-Emitter Voltage 400V Maximum Emitter-Base Voltage 7V Maximum Collector Current 5A Max.

TCS34725 RGB Color Sensor Module

670৳ 
The TCS34725 is a RGB and Clear light sensing elements IR blocking filter integrated on-chip and localized to the color sensing photodiodes minimizes the IR spectral component of the incoming light allows color measurements to be made accurately.