Special Offer
-
-
Transistor and IC
BD139 NPN Transistor
BD139 is a famous PNP type transistor, it is used in many electronics circuits, this transistor can handle current upto 1.5A or 1500mA, due to which it can be used to drive loads upto 1.5A in electronic circuits, for example high power LEDs, relays, motors and more, with these features it has lots of other features.
SKU: 5487FB8/12
Products Grid
Best Sellers
Recently Added
Solder Wire 50 Gms Pack
Solder Wire or Soldering wire 50 gm is useful if you want to join components and wires, over your PCB. Complete your circuit and join electrically your components through this solder or soldering wire.
Solder is a fusible metal alloy used to join together metal work-pieces and having a melting point below that of the work-piece(s). Soft solder is typically thought of when solder or soldering is mentioned, with a typical melting range of 90 to 450 °C . It is commonly used in electronics, plumbing, and assembly of sheet metal parts. Manual soldering uses a soldering iron or soldering gun. Alloys that melt between 180 and 190 °C (360 and 370 °F) are the most commonly used. Soldering performed using alloys with a melting point above 450 °C (840 °F) is called brazing.
PIR Motion Detector Sensor Module HC-SR501
The Passive Infrared Sensor ( PIR ) sensor module is used for motion detection. It is often referred to used “ PIR ”, “Pyro electric”, “Passive Infrared” and “IR Motion” sensor. The module has an on-board pyro electric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.