Operating Speed 250 rpm*
Number of Circuits 6, 12
Lead Lengths 12, 24, 36 and 48 inches
Lead Size / Type #28 AWG, Teflon® insulated, stranded cond.
Voltage 120 VAC
Max. Ambient Temperature -40°C to +80°C
Contact Material Gold
Current Rating 2 A per ring, maximum
Noise 60 milliohms max.

*Please note that the operational life of the unit is dependent upon rotational speed, environment and temperature.

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.

The SRA-73625 compact slip ring capsule provides up to 18, 2 amp rated contacts in a small, .44 inch diameter design. Color-coded lead wires are provided on both the rotor and stator to allow simplified electrical connections. Similar in design to our SRA-73540, the SRA-73625 allows tremendous flexibility in dealing with system size restrictions.


  • 18 circuit
  • 2 amp, 120 VAC
  • Precision assembly to provide exceptional rotational life
  • Speeds up to 250 rpm
  • Compact size .44 inch diameter
  • Gold-on-gold contacts
  • Mounting flange on housing
  • Flexible, color-coded, silver-plated, stranded copper lead wire
  • Superior handling of low level control signals
  • GigE model, SRA-73799, available


  • Extremely compact
  • Low torque
  • Quick shipment
  • High bandwidth transfer capability

Typical Applications

  • CCTV pan / tilt camera mounts
  • Medical equipment
  • Robot end effectors
  • Miniature cable reels
  • Laboratory equipment