This compact standard gold contacting capsule slip ring (Ø12.5mm) features high-performance gold-plated contacts for stable signal and power transmission. With 2–18 customizable circuits, it's capable of transferring data for HD video, control signals, and power delivery at meanwhlie. So people use it in surveillance drones, PTZ cameras, and other precision rotating systems.
Features
Compact structure
The standard gold contacting capsule slip ring has a compact structure and multiple integrated 2-18 circuits. It adapts to various limited spaces and transmit different signals at the same time.
High-quality materials
The conductive ring and brush of this slip ring are usually made of precious metals such as gold and silver. They maintain good electrical contact, can keep the signal stable with reduced fluctuations during operation.
Low friction and wear
It uses steel ball bearings to support its operation, which is based on rolling friction. Compared with sliding friction, its friction force is much smaller, between 0.001 - 0.003, which reduces vibration and noise in use.
Drawing(mm)
| Picture | Drawing(mm) |
|
BTC012
|
|
|
BTC012A
|
|
|
BTC012B
|
|
|
BTC012C
|
|
|
BTC012D
|
|
|
BTC012E
|
|
Product Parameters
Mechanical:
|
Working speed |
350rpm |
|
Operating temperature |
-40℃~ +100℃ |
|
Contact material |
Gold to Gold |
|
Bearing |
Steel ball bearing |
|
IP Grade |
IP 54 |
Electrical:
|
Circuit |
2-18 |
|
Current |
2A or combined the rings to be higher current |
|
Voltage |
≤240V |
|
Dielectric strength |
≥500V@50Hz between each circuit |
|
Insulation resistance |
500MΩ@ 500VDC |
|
Electric noise |
≤7mΩ |
|
Lead wire size |
28AWG, UL, color Teflon, silver or tin plated |
|
Lead wire length |
200mm |
Dimension:
|
Type |
Standard Rings |
"D" |
"L" |
|
BTC012-6 |
6 |
Φ4mm |
14mm |
|
BTC012-12 |
12 |
Φ4mm |
19.5mm |
|
BTC012-18 |
18 |
Φ5mm |
23mm |
Application Scenario
Our standard gold contacting capsule slip ring is often used in the following fields:




FAQ
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