MOSFETs and Electrical Parts

MOSFETs and electrical parts are components used in the electrical system of electric airsoft guns. They control the flow of electricity between the battery, trigger system, and motor, enabling reliable operation and additional electronic features.

A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) acts as an electronic switch that regulates the current between the battery and the motor. By routing high current away from the mechanical trigger contacts, MOSFETs reduce electrical arcing, improve trigger response, and extend the lifespan of internal components.

More advanced systems often use an ETU (Electronic Trigger Unit). An ETU reads the trigger input via sensors and controls the motor electronically, allowing features such as programmable firing modes, burst settings, and improved trigger response.

In this category you will find MOSFET units, ETU systems, and other electrical components for AEG airsoft guns, including:

• programming units and cables

• trigger units

• wiring harnesses and electrical wires

• connectors and insulation

• fuses and microswitches

These parts are used for maintenance, repairs, and performance upgrades in electric airsoft guns.