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4Pcs Original DYS BL20A Mini 20A BLHeli Brushless ESC OPTO 2-4s LiPo for QAV250 Racer 250 FPV Racing Drone RC Quadcopter

4Pcs Original DYS BL20A Mini 20A BLHeli Brushless ESC OPTO 2-4s LiPo for QAV250 Racer 250 FPV Racing Drone RC Quadcopter

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|Item#: RM7607

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Original BL20A Mini 20A BLHeli ESC OPTO 2-4s for QAV250 Racer 250 FPV RC Quadcopter

Features:
Specially for Multi-copter, fast throttle respond and compatible well with most motor
Throttle signal is twisted pair cable, reduce the crosstalk while the signal transfer by the copper wire and flight more stable
The maximum refresh frequency up to 500Hz throttle signal, compatible with all flight controllers
Use new process ultra-low resistance MOSFET with miniaturization, and all flashes are N MOS with high withstanding current
BL20A with high performance capacitor fliter on the board, weight reduce to 2g, also already thicken the PCB copper specially and low heat for small aircraft

Specifications:
Brand: DYS
Item name: BL20A mini ESC
BEC: NO
Quantity: 4Pcs
Power supply: 2-4s LiPo battery
Continuous current: 20A
Instant current: 22A (10S)
Signal frequency: 20-500Hz
Outout PWM frequency: 18KHz
Application: Compatible with SimonK & BLHeli
Size: 26 * 12 * 4.5mm
Weight: 6g/pcs

Package Information:
Package size: 11 * 9 * 2cm / 4.4 * 3.5 * 0.8in
Package weight: 40g / 1.4oz
Adhesive tape package

Package List:
4 * DYS BL20A ESC
4 * English Manual

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