SP018006 Miniature Slip Ring - 6 Circuits, 1A Signal Transmission
Compact electrical rotary contact designed for high-speed industrial applications with reliable gold-gold contact technology.
Product Overview
Our miniature slip ring is engineered for high-speed industrial applications, supporting rotation speeds of 0-3000 rpm. Featuring gold-gold friction pair contacts, it ensures ultra-low dynamic resistance (≤10mΩ) and stable electrical transmission. The robust stainless steel and aluminum alloy housing with IP51 protection provides exceptional durability in harsh environments.
Technical Specifications
Electrical Specifications
| Design Loop | 6 |
| Insulation Resistance | 250MΩ/250V DC |
| Current | 1A |
| Dielectric Strength | >250VAC/50Hz/60s |
| Dynamic Resistance Change Value | ≤10mΩ |
Mechanical Specifications
| Rated Speed | 0-3000 rpm |
| Working Life | ≥100 hours |
| Storage Life | ≥12 years |
| Operating Temperature | -45℃ to 60℃ |
| Contact Material | Gold-Gold |
| Shell Material | Stainless Steel + Aluminum Alloy |
| Maximum Starting Torque | 3m N.m |
| Weight | <30g (excluding wire) |
| IP Grade | IP51 |
Outline Drawing
Technical Advantages
- Gold metal contact technology ensuring ultra-long service life
- Integrated casting process: concentricity between ring groove and bearing ≤ 0.01mm
- Mirror processing technology: contact surface smoothness reaches Ra0.02 for reliable contact
- Precision component manufacturing: dimensional tolerance <0.01mm, axial displacement <0.01mm
- Advanced brush wire modulation technology with near-zero pressure design, extending slip ring life by 1/3
- High-speed capability: maximum speed of 8000 rpm (with cooling system)
- Long lifespan: up to 100 million revolutions
Frequently Asked Questions
What is the maximum rotational speed of this slip ring?
This slip ring supports high-speed rotation up to 3000 rpm, suitable for industrial automation and robotics applications.
What is the rated current and voltage?
The slip ring is rated for 1A current with insulation resistance of 250MΩ/250V DC, and dielectric strength >250VAC/50Hz/60s.
What materials are used for the contacts and housing?
Contacts are made of gold-gold friction pair material, and the housing is stainless steel + aluminum alloy, providing exceptional durability and high precision.
How long is the working and storage life?
Working life ≥100 hours and storage life ≥12 years, thanks to gold contact technology and advanced brush design.
