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RF High Frequency Mini Slip Ring 18 Circuit 1A Rotary Connector for Radar Communication Systems

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RF High Frequency Mini Slip Ring 18 Circuit 1A Rotary Connector for Radar Communication Systems

Price : 200-800USD

Rotating Speed : 0-10000 rpm

Working Life : 10 million circle

MOQ : 1

Place of Origin : Shenzhen

Supply Ability : 1000/month

Dynamic Resistance Change : ≤20mΩ

Brand Name : SPR-ing

Packaging Details : Carton

Payment Terms : L/C,T/T

Working Temperature : -50℃ ~ 80℃

Maximum Current : 1A

Shell Material : 304 stainless steel

Design loop : 18

Delivery Time : 1 week

Insulation Resistance : 200MΩ/250V/DC

Model Number : SP013018

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RF High Frequency 18 Circuits 1A Slip Ring for Radar & Communication
SP013018 Long Life High Speed Slip Ring
This miniature high-speed long-life slip ring operates at speeds up to 10,000 RPM with a lifespan of 10 million revolutions, delivering exceptional stability and performance. As a core technology, our high-speed slip rings have been extensively validated through successful deployment in critical applications and have demonstrated reliable performance with extended service life.
Application Areas
Ideal for high-speed testing platforms including strain gauge signals, thermocouple signals, and similar applications. Commonly used in aircraft engine testing, high-speed rail component testing, and automotive wheel hub performance testing.
Technical Parameters
Electrical Specifications
Parameter Specification
Design Loop ≤18
Insulation Resistance 250MΩ/250V/DC
Rated Voltage/Current 80VDC /1A
Dielectric Strength >300VAC/50Hz/60s
Dynamic Resistance Change Value ≤20mΩ
Wire Length Standard 400mm (adjustable according to requirements)
Mechanical Specifications
Parameter Specification
Rated Speed 0-10,000 RPM
Working Life 10 Million RPM
Operating Temperature -50℃ to 80℃
Operating Humidity ≤80%
Contact Material Gold-Gold
Shell Material 304 Stainless Steel
Maximum Starting Torque 0.5N.cm
Outline Drawing
RF High Frequency Mini Slip Ring 18 Circuit 1A Rotary Connector for Radar Communication Systems
Technical Advantages
  • Advanced Friction Pair Technology: Gold-to-gold metal contact technology ensures ultra-long service life
  • Integrated Casting Process: Maintains concentricity between ring groove and bearing ≤ 0.01mm
  • Mirror Processing Technology: Achieves contact surface smoothness of Ra0.02 for enhanced reliability
  • Precision Component Manufacturing: Dimensional tolerance <0.01mm, axial displacement <0.01mm for high precision and stability
  • Advanced Brush Wire Modulation: Near-zero pressure brush design extends slip ring life by 1/3
  • High-Speed Capability: Maximum speed of 8,000 RPM (with cooling system)
  • Extended Lifespan: Maximum operational life of up to 100 million revolutions

Product Tags:

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