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Shenzhen SPRing Technology Co.,Ltd

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China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone
China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone

  1. China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone
  2. China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone
  3. China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone
  4. China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone
  5. China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone
  6. China OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone

OD12.5mm Mini Capsule Slip Ring 8 Circuit 1A Rotary Connector for RC Drone

  1. MOQ: 1
  2. Price: 200-800USD
  3. Get Latest Price
Payment Terms L/C,T/T
Shell Material Aluminum alloy
Delivery Time 1 week
Packaging Details Carton
Design loop 8
Rotating Speed 0-1000 rpm (1000-10000RPM requires customization)
Working Temperature -40℃ ~ 65℃
Maximum Current 1A
Insulation resistance 250MΩ/250V/DC
Dielectric strength >250VAC/50Hz/60s
Supply Ability 1000/month
Dynamic Resistance Change ≤10mΩ
Place of Origin Shenzhen
Model Number SP013008
Brand Name SPR-ing

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Shell Material Aluminum alloy
Delivery Time 1 week Packaging Details Carton
Design loop 8 Rotating Speed 0-1000 rpm (1000-10000RPM requires customization)
Working Temperature -40℃ ~ 65℃ Maximum Current 1A
Insulation resistance 250MΩ/250V/DC Dielectric strength >250VAC/50Hz/60s
Supply Ability 1000/month Dynamic Resistance Change ≤10mΩ
Place of Origin Shenzhen Model Number SP013008
Brand Name SPR-ing
High Light Mini Capsule Slip Ring 8 circuitsSlip Ring for RC DroneOD12.5mm Mini Slip Ring
Ultra Small 8-Circuit Slip Ring for Compact Rotating Systems

The SP013008 8-Circuit Slip Ring is a high-precision miniature rotary connector specially designed for compact automated systems. With advanced gold-plated contact technology and high-precision machining processes, this slip ring delivers smooth rotation, low resistance fluctuation, and excellent transmission stability.

Its lightweight structure and compact dimensions make it ideal for UAVs, robotic arms, rotating platforms, and intelligent automation equipment. The slip ring supports reliable signal and power transfer even under continuous high-speed operation.

Product Features:

  • Miniature size for compact integration
  • Gold-to-gold electrical contacts
  • Low contact wear
  • High-speed rotation capability
  • Stable signal quality
  • Long operational life
Technical Parameters
Electrical specifications
Design loop 1~8
Insulation resistance 250MΩ/250V/DC
Rated voltage/current 80VDC / 1A
Dielectric strength >250VAC/50Hz/60s
Dynamic resistance change value ≤10mΩ
Mechanical specifications
Rated speed 0-1000 rpm (1000-10000RPM requires customization)
Working life 10 million rpm (>10 million rpm requires customization)
Operating temperature -40℃ ~ 65℃
Operating humidity ≤80%
Contact material Gold-gold
Shell material Aluminum alloy
Weight <20g
IP grade IP51
Outline Drawing
Technical Advantages
  • Slip ring's core technology - friction pair technology: gold metal contact technology, ensuring ultra long service life
  • Integrated casting process: Ensures concentricity between ring groove and bearing ≤ 0.01mm
  • Mirror processing technology: Ensures slip ring contact surface smoothness reaches Ra0.02 for more reliable contact
  • Precision component manufacturing process: Dimensional tolerance <0.01mm, axial displacement <0.01mm for high precision and stable performance
  • Advanced brush wire modulation technology: Nearly zero pressure brush design and debugging process extends slip ring life by 1/3
  • High speed capability: Maximum speed of 8000 revolutions per minute (with cooling system)
  • Long lifespan: Maximum lifespan up to 100 million revolutions per minute
Application Scenarios

This high-speed electrical slip ring is widely used in applications requiring continuous 360° rotation with simultaneous power and signal transmission, including:

  • Industrial automation equipment
  • Robotics and robotic arms
  • UAV gimbal systems
  • Rotating surveillance cameras (PTZ cameras)
  • Radar and antenna systems
  • Test and measurement equipment
  • Precision rotary platforms
  • Medical imaging systems
Why Choose Our Slip Rings
  • Experienced manufacturer with professional engineering team
  • High precision manufacturing process
  • Strict quality control system
  • Custom slip ring solutions available
  • Fast technical support and global delivery
Frequently Asked Questions
What is a slip ring used for?

A slip ring is used to transmit power, signals, or data between stationary and rotating parts in rotating equipment such as robotics, radar systems, and industrial automation machinery.

What is the maximum speed of this slip ring?

This slip ring supports rotational speeds up to 3000 RPM, making it suitable for high-speed rotating applications.

What industries use slip rings?

Slip rings are widely used in industrial automation, robotics, UAV systems, radar antennas, medical equipment, and rotating cameras.

Can the slip ring be customized?

Yes, the slip ring can be customized with different circuits, current ratings, sizes, and protection levels depending on the application.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2019

  • Total Annual:

    10,000,000-50,000,000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead de... SPR-ing Technology Co., Ltd. is a technology-based company that integrates the research and development, design, manufacturing, dynamic frequency and stress testing, blade aerodynamic pressure parameter testing, and dynamic temperature testing services of slip ring lead devices and slip ring lead de...

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Get in touch with us

  • Reach Us
  • Shenzhen SPRing Technology Co.,Ltd
  • Shenzhen baoan shajing rongtai industry part building1 2901
  • https://www.minislipring.com/

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