Cobra Motors MR12B - 12 amp ESC for 2-4S LiPo - Multirotor ESC with LBEC

Easy Set-up and Operation - Throttle Range automatically detected and set for smooth, linear throttle response. Safe Start-Up: The ESC will not arm until the throttle is in the idle position. Locked-Rotor Protection: If the motor is blocked so the prop cannot rotate, the ESC will automatically shut down to prevent damage. PWM Frequency is set to 8KHz for best operation on a wide range of motors. Over Temp Protection: Shuts down the ESC output if temperature exceeds 230F (110C). Auto Power Cut-off: If the throttle signal is lost for more than 3 seconds, the throttle will reduce to idle to prevent fly-aways.

Cobra 12 Amp LBEC Multirotor ESC Specifications

Refresh Rate: 500Hz
Weight (With Connectors): 12.2 grams (0.43 oz)
Max Continuous Current: 12 Amps
Burst Current rating (15s): 15 Amps
Operating Voltage Range: 6 to 16 Volts
Number of Li-Po cells: 2 to 4 cells
BEC Output: 5.0 volts @ 1 Amp
ESC Size (Inc. Caps, in mm): 32 x 18 x 8
ESC Size (Inc. Caps, in inches): 1.26 x 0.71 x 0.32