SRA-73762 Slip Ring

The SRA-73762 slip ring remains in production at Moog, supporting customers across power and data transfer applications.

SRA-73762 Compact Slip Ring Capsule

A slip ring can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power and / or data from a stationary to a rotating structure.  A slip ring is also called a rotary electrical interface, commutator, collector, swivel or an electrical rotary joint.

For more information about how Moog's compact slip ring capsule can fit your specific application, contact our slip ring experts.


  • 12, 18 and 24 circuit models
  • 2 amp / 240 VAC circuits
  • Precision ball bearings meet or exceed life requirements for most commercial applications
  • Speeds up to 250 rpm
  • Compact size: .61 inch diameter and 1.56 inch length
  • Gold-on-gold contacts
  • Compatible with data bus protocols
  • Flexible, color-coded, silver-plated, Teflon® insulated lead wires
  • Transfers analog and digital signals


  • Smooth running
  • Low torque
  • Compact
  • Quick shipment
SRA-73762 Specifications
Operating Speed 250 rpm*
Number of Circuits 12, 18 and 24
Lead Lengths 12, 24, 36 and 48 inches
Lead Size / Type #28 AWG Teflon® insulated, stranded cond.
Voltage 240 VAC
Temperature Range -40°C to +80°C
Contact Material Gold
Current Rating 2 amps, per circuit
Electrical Noise 60 milliohms max.
*Please note that the operational life of the unit is dependent upon rotational speed, environment and temperature.

Typical Applications

  • CCTV pan / tilt camera mounts
  • Electrical test equipment
  • Manufacturing and process control equipment
    • Indexing tables
    • Robotics (end-effectors, arms, vision systems, sensors)
  • Exhibit / display equipment
  • Medical equipment