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Electronics
Potentiometer 50k
₹12.00Add to cartA 50k potentiometer is a variable resistor with a resistance value of 50 kilohms, utilized for adjusting voltage or current levels in electronic circuits. These potentiometers offer precise control and are commonly employed in audio devices, lighting systems, and instrumentation applications.
Tactile Switch
₹12.00Add to cartA tactile switch, also known as a momentary push-button switch, is a type of electromechanical switch that activates momentarily when pressed, providing tactile feedback. These switches are commonly used in electronic devices for user input, such as keyboards, remote controls, and consumer electronics.
Sliding Switch
₹12.00Add to cartA sliding switch, also known as a toggle switch, is a type of electromechanical switch that controls the flow of electrical current by sliding a lever between two or more positions. These switches offer simple on-off control and are commonly used in electronic devices for power switching, mode selection, and circuit control.
Transistor BC3275
₹4.00Add to cartThe BC327-25 is a PNP bipolar junction transistor (BJT) with a maximum current rating of 800mA, designed for general-purpose amplifier and switching applications. This transistor offers low noise and high current gain characteristics, making it suitable for audio amplifier stages, signal processing circuits, and low-power switching applications.
Transistor BD139
₹4.00Add to cartThe BD139 is an NPN bipolar junction transistor (BJT) commonly used in amplifier and switching circuits, with a maximum current rating of 1.5A. This transistor offers low saturation voltage and high current gain characteristics, making it suitable for audio amplifier stages, power switching applications, and voltage regulation circuits.
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.
Solder Flux
₹35.00Add to cartSolder flux is a chemical compound used in soldering to clean metal surfaces, remove oxidation, and improve soldering quality by promoting solder flow and wetting. This flux comes in various formulations such as rosin flux, water-soluble flux, and no-clean flux, offering different levels of activity and post-soldering residue.
Solder Wire
₹35.00Add to cartSolder wire is a fusible metal alloy wire used in soldering to create a strong mechanical and electrical connection between electronic components and conductive surfaces. Available in various diameters and compositions, solder wire melts at a specific temperature, forming a molten pool that solidifies to create a reliable solder joint.
BC547 NPN General Purpose Transistor 45V 100mA TO-92 Package –
₹4.00Add to cartBC547 is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor’s terminals controls the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.
LM7812 IC – 12V Positive Voltage Regulator
₹22.00Add to cartThe LM7812 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.