Discover XQ-Power Servos in Our eBay Store!

Shop Now
Cirrus CDS751
Standard Discontinued

Cirrus CDS751

Compatible Hardware

*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Cirrus
Product Number (add)
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 180.54 oz-in
4.8V 152.76 oz-in
Speed
6.0V 0.22 sec/60°
4.8V 0.26 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 1.90 oz
Dimensions L 1.60 in
W 0.80 in
H 1.50 in
Case Material (add)
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Metal
Gear Spline/Teeth 23 T estimate
Shaft Size (add)
Rotation Mode (add)
Rotation/Support Dual Bearings
Backlash (add)
Control & Signal
Modulation Digital
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System (add)
Programmable (add)
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–6 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length (add)
Origin
Country of Origin (add)

Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Performance Analysis

Shaft Power 1.09–1.52 W
Torque Density2.8342 oz-in/g
Stronger than 42% of the 832 Digital Standard servos in the database
Torque-to-Volume Ratio79.56 oz-in/in³
Denser torque than 34% of the 843 Digital Standard servos in the database
Power Density0.790 W/in³
More power-dense than 13% of the 1644 Digital Standard servos in the database
Speed-to-Weight0.07136 (1/sec·g)
Faster than 8% of the 821 Digital Standard servos in the database
Speed-Torque Trade-off39.71
Better balanced than 66% of the 826 Digital Standard servos in the database
Torque Gain per Volt15.15%/V
More voltage-responsive (torque) than 44% of the 673 Digital Standard servos in the database
Speed Gain per Volt15.13%/V
More voltage-responsive (speed) than 47% of the 687 Digital Standard servos in the database
Voltage Range Width1.2 V
Wider voltage range than 24% of the 1269 Digital Standard servos in the database

Similar Active Servos

Reviews (1)

  • ofnaracer

    February 9, 2010

    Application(s): Replacement steering servo on 1/8 buggy

    Comments: Can't beat it for being a $20 servo. Big improvment over most stock RTR servos

Submit a review of Cirrus CDS751