K120T60 IGBT Transistor 600V, 120A (Pack of 100)K120T60 is an Insulated Gate Bipolar Transistor. It is a Three terminal semiconductor switching device that can be used for fast switching with high efficiency in many types of electronic devices. These devices are mostly used in amplifiers for switching processing complex wave patterns with pulse width modulation (PWM). An IGBT is a fusion between a BJT and MOSFET. The symbol of the IGBT also represents the same, as you can see the input side

In Applications with limited space

AC-Output Solid State Relay Module that is a Photocoupler consists of a photoˆ‚¬„¢thyristor optically coupled to a gallium arsenide infrared emitting diode in a six lead plastic DIP package

with a high load rating and the ideal size

-40 to +55 °C

Adjustable current control lets you set the maximum current output with a potentiometer

SPST (Single Pole Single Throw) Rocker switch is the most basic power control switch

These regulators are simple to operate and require only a few external components

30 GPIO pins

and home electrical safety

low-power 8-bit AVR microcontroller that offers a wide range of features

It's a DC 12V 4CH Channel 433Mhz Wireless RF Switch Long Range Wireless Remote EV1527

Which is 2 pin device