6 Circuit Gold-Gold Contact Slip Ring 1A 3000RPM Industrial Grade
SP018006 Mini Electric Slip Ring
High-Speed Miniature Slip Ring with reliable gold-gold contact technology. This compact slip ring weighs less than 30g and features dynamic resistance ≤10mΩ, gold contacts, and mirror-processed contact surfaces (Ra0.02). Rated for 1A current with dielectric strength >250VAC/50Hz, working life ≥100 hours, and storage life ≥12 years. Perfect for space-constrained high-speed devices.
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 (not including wire) |
| IP Grade |
IP51 |
Outline Drawing
Technical Advantages
- Core friction pair technology with gold metal contacts 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 reliable performance
- Precision component manufacturing with dimensional tolerance <0.01mm and axial displacement <0.01mm
- Advanced brush wire modulation with near-zero pressure design extends slip ring life by 1/3
- High-speed capability up to 8000 revolutions per minute with cooling system
- Extended lifespan up to 100 million revolutions per minute