FrSky Xact MD5301H High Voltage Coreless Digital Mini Servo (375 oz-in)

FrSky Xact MD5301H High Voltage Coreless Digital Mini Servo (375 oz-in) ARRIVING JUNE 5, 2026! Order Now! RC Turbine Jets Sport Jets and EDF Aircraft 20cc–35cc Gas-Powered Airplanes Scale Warbirds Pattern Aircraft Precision Aerobatic Models Elevator Installations Aileron Applications Rudder Installations Requiring High Torque Key Features High-Performance Coreless Motor The advanced coreless motor design reduces rotational inertia, allowing for quicker acceleration, smoother movement, and improved responsiveness compared to traditional brushed servo motors. High-Voltage Compatible Designed to operate from 4.8V to 8.4V, the MD5301H is fully compatible with modern HV receiver systems, power distribution units, and regulated 2S receiver battery setups. Exceptional Torque and Speed Delivering up to 374.9 oz-in of torque and transit speeds as fast as 0.06 sec/60°, the MD5301H provides the control authority required for demanding flight conditions and aggressive maneuvering. Compact Mini Servo Design Its compact footprint allows installation in applications where space is limited while still delivering performance comparable to many larger servos. Standard 25T Output Spline The MD5301H features a 25T output spline, making it compatible with a wide range of aftermarket aluminum servo arms and accessories. Is the FrSky MD5301H Right for Your Aircraft? Excellent Choice For: ✔ 20cc–35cc Sport Aircraft ✔ Scale Warbirds ✔ RC Jets and EDF Aircraft ✔ Pattern and Precision Aerobatic Models ✔ High-Speed Control Surface Applications Consider a Larger Servo For: ⚠ Primary control surfaces on 50cc and larger giant-scale aircraft where maximum torque and surface authority are required. Legend Hobby Installation Tip To achieve maximum performance from the FrSky MD5301H, operate the servo on a properly regulated 8.4V power system or approved 2S receiver battery setup. When designing your aircraft's power system, account for the servo's peak current demands and ensure your receiver, switches, regulators, and power distribution equipment are appropriately rated for safe operation. When properly installed, the MD5301H delivers outstanding speed, precision, and reliability for today's high-performance RC aircraft. SPECIFICATIONS Xact Coreless 5300 Series High-Volta ge Servos DIMENSION (L*W*H) HV5301 : 35*15*31mm MD5301H : 35.5*15*25.3mm WEIGHT HV5301: 41g MD5301H: 38.3g HORN SPLINE Φ6 25T STALL CURRENT HV5301 : 1.43A@6.0v / 1.67A@7.0v / 2.0A@8.4v MD5301H : 2.7A@6.0v / 3.5A@7.4v / 3.9A@8.4v OPERATING VOLTAGE RANGE 4.8-8.4V REFLASH RATE 1520us/333Hz | 760us/700Hz PERFORMANCE TORQUE|SPEED @6.0V TORQUE|SPEED @7.0V TORQUE|SPEED @8.4V HV5301 4.4 kgf.cm 61.1 Oz-in 0.11 sec/60° 5.2 kgf.cm 72.2 Oz-in 0.09 sec/60° 6.1 kgf.cm 84.7 Oz-in 0.08 sec/60° PERFORMANCE TORQUE|SPEED @6.0V TORQUE|SPEED @7.4V TORQUE|SPEED @8.4V MD5301H 20kgf.cm 277.7Oz-in 0.1 sec/60° 23kgf.cm 319.4Oz-in 0.08sec/60° 27 kgf.cm 374.9 Oz-in 0.06sec/60° ● Torque @ 6.0v – 4.4 kgf.cm / 61.1 Oz-in ● Torque @ 7.0v – 5.2 kgf.cm / 72.2 Oz-in ● Torque @ 8.4v – 6.1 kgf.cm / 84.7 Oz-in ● Speed @ 6.0v – 0.11 sec/60° ● Speed @ 7.0v – 0.09 sec/60° ● Speed @ 8.4v – 0.08 sec/60° ● Dimensions: 35*15*31mm (L*W*H) ● Weight: 41g ● Motor Type: Coreless ● Servo Horn Spline: Φ6 25T ● Stall Current: 1.43A@6.0v / 1.67A@7.0v / 2.0A@8.4v ● Operating Voltage Range: 4.8-8.4V ● Refresh Rate: 1520us/333Hz | 760us/700Hz Type Model Dimension (mm) Weight (g) Refresh Rate Motor Torque/Speed (kgf·cm)/(sec/60°) @8.4V Torque/Speed (kgf·cm)/(sec/60°) @4.2V Torque/Speed (kgf·cm)/(sec/60°) @3.7V Stall Torque (gf·cm) Teeth Sensor Protocol WING HV5611 19*8*23 8.8 1520us/333Hz | 760us/700Hz Coreless 4.1 / 0.05 1.90 / 0.10 1.40 / 0.11 Φ4 15T Potentiometer F.PORT 2.0 SBUS PWM HV5612 19*8*23 8.8 1520us/333Hz | 760us/700Hz Coreless 4.1 / 0.05 1.90 / 0.10 1.40 / 0.11 Type Model Dimension (mm) Weight (g) Refresh Rate Motor Torque/Speed (kgf·cm)/(sec/60°) @8.4V Torque/Speed (kgf·cm)/(sec/60°) @7.0V Torque/Speed (kgf·cm)/(sec/60°) @6.0V Stall Torque (gf·cm) Teeth Sensor Protocol WING HV5101 28*8*29 18 1520us/333Hz | 760us/700Hz Coreless 6.8 / 0.10 5.8 / 0.13 4.9 / 0.16 46 Φ4 16T Hall Sensor F.PORT 2.0 SBUS PWM MICRO HV5201 23*12*29 23 4.2 / 0.04 3.5 / 0.05 3.0 / 0.06 39 Φ5 25T HV5202 4.8 / 0.06 4.0 / 0.07 3.5 / 0.08 HV5203 8.2 / 0.08 6.8 / 0.09 5.9 / 0.11 MIDI HV5301 35*15*31 41 6.1 / 0.08 5.2 / 0.09 4.4 / 0.11 55 Φ6 25T STD HV5401 40*20*39 72 8.7 / 0.04 7.2 / 0.05 6.2 / 0.06 163 HV5402 14.8 / 0.08 12.5 / 0.10 11.0 / 0.12 HV5403 26.2 / 0.11 22.0 / 0.12 18.8 / 0.15 HV5404 32.0 / 0.13 26.8 / 0.14 22.9 / 0.17 HV5405 36.8 / 0.19 30.8 / 0.23 26.4 / 0.29 LOW HV5501 41*20*27 58 19.3 / 0.11 16.1 / 0.13 13.8 / 0.15 125 HV5502 11.2 / 0.07 9.8 / 0.08 8.0 / 0.10 INSTRUCTION How to Change The Channel Number for XACT Servos through ETHOS? How to Change The Channel Number for XACT Servos through FREELINK?