35mm Diameter Capsule Series Slip Ring

35mm Diameter Capsule Series Slip Ring

Capsule slip ring for 35mm diameter series enjoys the biggest advantage for multi-circuits ( 76 rings ) with metal housing. This slip ring now is widely used in turntable application to pass current or signal, also it adopts advanced standard military degree surface processing technology to meet the demand of every customer. Gold to gold contact materials could make sure low electrical noise and longer work life time, specially suit for small and medium size equipment to transmit weak signal.

If you have specific customized requirement, please feel free to consult us so that our sales engineer could recommend the most suitable product to you for you reference.


Product Model THR035-76AC
Circuits 1-76
Length 104.85mm
Flange Diameter 55mm
Work Speed 0-300RPM
Work Temperature -20℃-+60℃
Work Humidity 60%RH or higher
Voltage Rating 240VAC/DC
Current Rating 2A per circuit
Dielectric Strength 500VAC@50Hz between each circuit
Insulation Resistance 1000MΩ@500VDC
Electrical Noise 1mΩ Min
Contact Materials Gold to gold
Lead Wire Size AWG28 Teflon® UL
Lead Wire Length Standard 250mm
Housing Materials Engineering plastic
Torque ≤0.88 gm (for reference)
Protection IP54 or higher



  • Gold to gold contact materials guarantee long life time.
  • Low torque, low electrical noise and smooth rotation.
  • Small compact construction.
  • Compatible with data bus protocols.
  • Continuous transmission of signal and/or data under 360 degree unrestrained rotation.



  • Circuits.
  • Current & Voltage.
  • Work speed.
  • Housing materials and color.
  • Protection degree.
  • Lead wire exit direction.
  • Connector type.
  • Signal and power transmission single or together.



  • CCTV.
  • Rotary table, exhibition/display equipment.
  • Robotics.
  • Medical equipment.
  • Wind turbine generator.
  • Industry process equipment.