SP018006 Miniature Capsule Slip Ring - 6 Circuits
This ultra-compact miniature slip ring is engineered for high-speed industrial applications in CCTV cameras, drones, and other space-constrained equipment. Featuring advanced gold-gold contact technology, it delivers exceptional electrical performance and reliability.
Key Features
- Supports 0-3000 rpm rotation speeds
- Gold-gold friction pair contacts for superior conductivity
- Ultra-low dynamic resistance (≤10mΩ)
- Robust stainless steel and aluminum alloy housing
- IP51 protection for harsh environments
- Compact design weighing under 30g
- Precision manufacturing with tolerance <0.01mm
Technical Specifications
Electrical Parameters
| Design Loop |
6 circuits |
| Insulation Resistance |
250MΩ/250V DC |
| Rated Current |
1A |
| Dielectric Strength |
>250VAC/50Hz/60s |
| Dynamic Resistance Change |
≤10mΩ |
Mechanical Parameters
| 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 wires) |
| IP Grade |
IP51 |
Outline Drawing
Technical Advantages
- Gold Metal Contact Technology: Core friction pair technology ensures ultra-long service life with reliable electrical transmission
- 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 and axial displacement <0.01mm for high precision and stable performance
- Advanced Brush Wire Modulation: Near-zero pressure brush design extends slip ring life by 1/3
- High-Speed Capability: Maximum speed of 8000 rpm with cooling system
- Extended Lifespan: Maximum operational life of up to 100 million revolutions