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Male Header Pin
₹15.00Add to cartA male header pin is a connector with protruding pins designed to mate with female header pins, facilitating secure electrical connections between PCBs and modules. These pins are commonly used for board-to-board connections, module integration, and interfacing with microcontrollers and sensors in electronic projects.
Transistor 2N3904
₹4.00Add to cartThe 2N3904 is an NPN bipolar junction transistor (BJT) commonly used in amplifier and switching circuits, with a maximum current rating of 200mA. This transistor offers high current gain and low noise characteristics, making it suitable for audio amplifier stages, signal processing circuits, and low-power switching applications.
LM7805 IC – 5V Positive Voltage Regulator
₹22.00Add to cartThe LM7805 series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
