DYS BL20A Mini ESC – 20A BLHeli-S Opto Brushless Speed Controller for 2–4S FPV Racing Drones

Description

DYS BL20A Mini 20A BLHeli ESC OPTO 2-4s for QAV160 180 250 300 330 



Description:
Item Name:BL20A ESC
BEC: OPTO
Input voltage: 2-4s Lipo
Signal Frequency:20-500Hz
Outout PWM Frequency:18KHz
Come with BLHeli:Yes
Application:Compatible with SimonK and BLHeli
Size(LxWxH):23x12x4.5mm
Weight:7.6g
Features:
Specially for Multi-copter, throttle respond fast;
Suit for throttle, which can compatible well with 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 controls;
Use new process ultra-low resistance MOSFET with miniaturization, and all flashes are N MOS with high withstanding current;
Minaturization design, SN16/20A 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.
 
Package Included:
1xBL20A ESC

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Quality Dys Bl20a Mini 20A Blheli Esc Opto 2-4S For Qav160 180 250 300 330 Rc Drone Fpv Racing for your collection.