Description
Switch Trigger for Drill/Driver Jlevel FA021A-56/63 (7.2–24V DC, 16A, with Variable Speed Control and Heatsink)
Jlevel FA021A-56/63 electronic switch (trigger) with speed control, reverse, and external heatsink for repair and replacement of the power switch in cordless drills, drivers, and impact wrenches powered by 7.2V to 24V DC. Features a built-in PWM controller board, a power MOSFET on a metal cooling heatsink, a protective diode against impulse noise, and a rotation direction (reverse) lever.
Key Advantages and Features:
- Variable Speed Control (PWM): The motor rotation speed changes proportionally to the pressure applied to the trigger.
- External Cooling Heatsink: The powerful MOSFET is mounted on a metal heatsink plate for efficient heat dissipation under high loads.
- Impulse Surge Protection: The built-in protective diode suppresses the motor's self-induction EMF, protecting the electronic board from burning out when the trigger is released abruptly.
- Universal Operating Range: Compatible with batteries from 7.2V to 24V (Li-Ion / Ni-Cd / Ni-MH).
- Pre-wired with Connector: Comes with soldered silicone power wires and an external terminal block for quick installation.
Compatibility and Application:
- Tools: Cordless drills, drivers, impact wrenches, and mini-grinders with brushed DC motors.
- Brands: Makita, Bosch, DeWalt, Metabo, Hitachi/Hikoki, Interskol, Dnipro-M, Workmaster, Sturm, Denzel, Patriot, and numerous Chinese equivalents.
Technical Specifications:
| Parameter | Value / Specification |
|---|---|
| Brand / Model | Jlevel FA021A-56/63 |
| Part Type | Switch with electronic PWM speed controller |
| Operating Voltage (DC) | 7.2V – 24V (Direct Current) |
| Maximum Operating Current | 16 A |
| Switching Element Type | Power MOSFET with heatsink |
| Additional Functions | Reverse switch, instant brake, backlight (if line is present) |
Package Includes:
- Jlevel FA021A-56/63 switch trigger with heatsink and wires — 1 pc.
Technician's Tip: Strictly observe the polarity ("+" and "-") from the battery to the switch when connecting! Reversing the polarity during power connection will instantly damage the protective diode and the power transistor on the board.
Fits the following drills/drivers:
INTERTOOL DT-0310, Best, Elprom EDA-12-2 Li, Daewoo DAA 1220Li, Einhell TC-CD 12 Li TE-CD Li, PARKSIDE® Akku Bohrschrauber PBSA 12 D2 12 Volt, Tekhmann TCD-12 HB Li, Baltik, Dexter 12V (Dexter ML-CD62-120S), IzhMash, ELPROM EDA-18-2 Li-ion, Power Plus Li-Ion 18V
Main Parameters
- Body size: 18*29 mm,
- Trigger size: 16*28 mm
| Base width, mm |
20 |
| Base length, mm |
31 |
| Trigger width, mm |
15 |
| Trigger length, mm |
28 |
Related products:
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Screwdriver manual operation trigger switch Jlevel FA021A-56 7.2~24V DC 16A 12*23
Regular price €8.94 EURRegular price
