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GATE's smallest MOSFET rated for 12 V and only 21mm long. Install in even the tightest spaces to protect your trigger contacts and improve your wiring efficiency.
Article number: GATEpSSR3 / pSSR3
Availability: In stock (7)


PicoSSR 3 is a new, more powerful version of the world's smallest MOSFET - PicoSSR 2.
Its dimensions are merely 4x6x21 mm. Yet it has better electrical and mechanical parameters that its predecessor. Additionally, it is fully resistant to water immersion. It can work with the smallest AEG replicas.

Maximum battery rated voltage is 12.8 V.

Always include a fuse between the battery and MOSFET. 

GATE 30A Micro Fuse Kit

PicoSSR3 Installation Guide


Do you want to achieve a higher rate of fire and faster trigger response? Are you planning a power upgrade of your rifle? In that case, you need a MOSFET.

It targets the energy from the battery directly to the motor, bypassing the mechanical trigger contacts. As a result, you gain a higher rate of fire of the rifle and a faster trigger response, and the contacts are protected against burn out.

This kit includes:
  • 2 x single signal wire for trigger contacts, each 60cm long
  • 3 x heat shrink tube
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