MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron
  • MOSFET with TRIGGER CONTACT for V2 - JeffTron

MOSFET with TRIGGER CONTACT for V2 - JeffTron

37.50
Tax included Product made to order generally delivered in 7/10 working days.

The JeffTron trigger contact MOSFET is a drop-in system for V2 gearboxes (M4/M16 type). It increases the ROF, reduces battery consumption, eliminates sparks on the contacts, and protects the circuit. For springs up to M160 and batteries up to 17V. Pre-soldered cables (to be shortened), replaces the original trigger contacts. Includes DeanT male connector, fuse, faston, and heat shrink tubing.

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Size Guide

This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.

Men's Sizes

International XS S M L XL XXL XXXL
Europe 32 34 36 38 40 42 44
US 0 2 4 6 8 10 12
Chest Circumference (inches) 33-35" 36-38" 39-41" 42-44" 45-47" 48-50" 51-53"
Chest Circumference (cm) 84-89 91-97 98-104 107-112 114-119 122-127 129-134
Waist Circumference (inches) 28" 30" 32" 34" 36" 38" 40"
Waist circumference (cm) 71 76 81 86 91.5 96.5 101.5

LOWA FOOTWEAR SIZE CHART

SIZE SELECTION:

THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)

conversion chart: UK size - (IT size) - size in mm

Size 6.5 (40) 257mm

Size 7 (40 3/4) 262mm

Size 7.5 (41.5) 266mm

Size 8 (42) 270mm

Size 8.5 (42.5) 274mm

Size 9 (43 1/4) 278mm

Size 9.5 (44) 283mm

Size 10 (44.5) 287mm

Size 10.5 (45) 291mm

Size 11 (46) 295mm

Size 11.5 (46.5) 300mm

Size 12 (47) 304mm

Size 12.5 (48) 308mm

Size 13 (48.5) 312mm

NEED ADVICE ON CHOOSING A SIZE?

Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!

e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!

Size Guide
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The JeffTron trigger contact MOSFET is an electronic device designed to improve the performance and reliability of electric airsoft replicas (AEG) with version 2 (V2) gearboxes, typically used in M4/M16/AR15 type replicas. This MOSFET is drop-in, designed to replace the original contact group without modifications to the gearbox. It is compatible with the Tokyo Marui standard.

MOSFET Functions and Advantages:

  • Increased ROF: Manages current better, increasing the rate of fire.
  • Battery Saving: Reduces electrical resistance, extending battery life.
  • Spark Elimination: Protects trigger contacts.
  • Circuit Protection: Safeguards motor and wiring.

Technical Specifications:

  • Type: Trigger contact MOSFET (drop-in)
  • Compatibility: V2 Gearbox (M4/M16 type), Tokyo Marui standard
  • Installation: Pre-soldered cables (to be shortened) – replaces trigger contacts. Wiring designed for battery in the stock, modifiable for front battery.
  • Pre-installed Wiring: 2 black AWG16 (1.5 mm²) cables with silicone insulation (300mm to the motor, 700mm to the battery); blue AWG24 (0.25 mm²) signal cable (1000mm).
  • Red Cable Included: 1000 mm, AWG16 (1.5mm²)
  • Protection: Lacquer coating for water resistance.
  • Maximum Spring: Up to M160 (25A for maximum 10s).
  • Maximum Battery: Up to 17V (Ni-xx 8.4-12V, Li-Po 7.4-14.8V)
  • Standby Consumption: None
  • Brand: JeffTron
  • Trigger Contacts: KS

Requirements: V2 Gearbox in good condition, with functioning components (cut-off lever, selector plate, anti-reversal latch, trigger, trigger lock).

Package Contents:

  • MOSFET on trigger contacts (KS) with wiring.
  • Trigger switch.
  • Screw and shim.
  • DeanT male connector.
  • Mini 30A fuse.
  • 4x female faston 2.8mm.
  • 6x black heat shrink tubing 3.2mm (20mm).
  • 3x black heat shrink tubing 4.8mm (20mm).
  • Manual (English).

WARNING: Installation by an experienced technician. Do not use traditional tin soldering irons.

JT-MOS-W3,11246600000

Data sheet

COMPATIBILITA' GEAR BOX
ver. 2
STANDARD ATTACCO
T- Deans
Elettronica
Mosfet

Specific References

MOSFET with TRIGGER CONTACT...

37.50