Futaba MC331CR ESC Car ESC with Reverse and Linear Control  [MC331CR]

Futaba MC331CR ESC Reliable Linear Performance

The Futaba MC331CR Electronic Speed Controller provides steady, linear throttle and braking control for RC cars. With reverse built in, it handles forward, reverse and braking transitions cleanly for both competitive and hobby use.

Features and Technical Highlights

• Linear Operation: Smooth proportional response across forward, reverse and brake commands.
• Power Requirements: Designed for 6-7 cell NiCd battery packs (7.2-8.4V) to maintain reliable supply.
• Motor Compatibility: Intended for motors of 15 turns or greater to match the ESC performance curve.
• PWM Frequency: Fixed at 1.5kHz to ensure consistent motor control behavior.
• Easy Setup: Configure via the single pushbutton switch, with selections stored in EEPROM.
• Current Capacity: Rated 200A forward and 100A reverse on the FETs, and includes a 35A fuse for overcurrent situations.
• Compact Design: Dimensions are 27.1 x 33.3 x 12.8mm and weight is 48g, suitable for many chassis types.
• Silicon Cord: AWG 14 equivalent flex wiring for efficient current flow.
• BEC Voltage: Provides a constant 6.0V for receiver and servo needs.

For builders wanting predictable linear response and integrated reverse, the Futaba MC331CR ESC is a dependable upgrade or replacement for a wide range of RC car setups.