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Home »Airsoft »Airsoft Parts »ASG MICRO SMD MOSFET UNIT
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The Micro SMD Mosfet unit is a very affordable way to achieve higher performance from your AEG. achieve a higher rate of fire and faster trigger response.
The Micro SMD Mosfet unit acts as a replacement for the mechanical trigger switch assembly, turning it into just a signal provider. Due to much lower electrical resistance in the Mosfet, the result is a faster trigger response, higher Rate of Fire and elimination of switch burnouts. Especially on upgraded AEG’s the benefits will be significant.
Using the latest SMD technology the Mosfet unit is extremely small (9.2 x 17.3 x 4.0 mm) which makes it possible to use in ANY AEG regardless of gearbox type. You can chose to install it with the delivered silver wire and plugs or refurbish your existing wiring for your own special installment. Our online manual shows how easy it is to upgrade your AEG with this new Micro SMD Mosfet unit and can be downloaded here.
Faster trigger response
Higher Rate of Fire
Eliminates mechanical switch burnout
Much lower electrical resistance
Extremely small dimensions due to SMD technology
Used in any type of AEG with mechanical switch
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Before using, read the manual. It is highly recommended that the ASCU be installed by an Airsoft technician with experience and knowledge on the subject. 
ASCU is an electrical module that dramatically improves the cycle of the gearbox (the mechanics of the replica). ASCU monitors the work of your Gearbox at all times - no matter how you pull the trigger, the replica will function in the same way. ASCU also have low battery protection. If the battery starts to drain, the electronics will give you a signal and stop the power supply. You can use Li-Po batteries from 7.4 to 12V, as well as NiMh and NiCd batteries. It is strongly recommended to use 11.1 or 12 V Li-Po batteries. If you want to use 7.4 Li-Po or 8.4 NiMh make sure that you install M90 or M100 spring. The ASCU will also stop the power supply in case of a problem in the gearbox. This way you will save the replica. No modifications or alterations to the gearbox are required to install the electronics. In a small number of cases, the gearbox may need to shed some small details so you can put the electronics safely. ASCU electronics work perfectly with quality motors like those from Ultimate line. In the kit you will find two-piece ASCU, cables and connector (cables and connectors are already installed in the electronics), a selector plate, a cut off lever and spring for the cut off and guide. In some cases, you have to use the factory selector plate which you have on the replica. ASCU Gen 5 can be reprogramming in different shooting modes. If you want to learn how to do this, read the instruction manual.

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