JeffTron Micro MOSFET III with Wiring

Micro MOSFET III by JeffTron
The Micro MOSFET is a professionally designed minimalist electronic switch without active braking. It replaces standard mechanical current switching through trigger contacts, thus eliminating contact burning and increasing the efficiency of the power circuit. This unit allows for a higher rate of fire and longer battery life compared to basic wiring. This is a compact module, best suited for experienced technicians or airsoft service centers, as installation requires advanced knowledge of AEG internals.

Types of MOSFET Units by JeffTron

MOSFET II – External unit for springs up to M210
Micro MOSFET III – Compact external unit for springs up to M170
AEP MOSFET – Ultra-compact external unit for AEP pistols and SMGs
MOSFET V2 – Internal unit for gearbox V2, for saving space in stock/handguard, supports up to M170
MOSFET V3 – Internal unit for gearbox V3, space-saving, supports up to M170
AR MOSFET – Variant of Micro MOSFET III powered directly from T-Dean connector, made for V2 trigger contacts, up to M170 spring
AK MOSFET – Variant of Micro MOSFET III powered from T-Dean connector, for V3 trigger contacts, up to M170 spring

Key Features

Power input: Up to 17 V (NiMH 8.4–12 V, LiPo 7.4–14.8 V)
Contact protection: Trigger contacts won’t burn
No current draw in standby: Doesn’t drain battery when unused
Simple solution without active braking: Piston stops in random position during burst fire
Requires functional mechanical components in gearbox: cutoff lever, cam, anti-reversal latch, etc.

Technical Specifications

Compatibility: AEG gearboxes
Max current: 90 A at shot, 35 A continuous (30 s burst)
Spring rating: Up to M170
Voltage: 8.4–17 V (Ni-xx, LiPo, LiFe)
Module dimensions: 16 × 6.4 × 3.5 mm
Placement: Outside gearbox
Wiring: Yes, universal
Connector: T-Dean (requires soldering)

Package Contents

Micro MOSFET III with wiring and accessories
Heat shrink tube
Installation manual

Warning
Installation must be perform..