China 12 Loops Mini Slip Ring SP012012-012-A 12.5mm Diameter 2A Current for Inertial Navigation for sale

12 Loops Mini Slip Ring SP012012-012-A 12.5mm Diameter 2A Current for Inertial Navigation

Price Negotiable

Price: 200~800 USD

MOQ: 1 piece

Delivery Time: 1~3 weeks

Brand: SPR-ing

Product Description

12 Loops Mini Slip Ring - SP012012-012-A

Ultra-compact slip ring designed for extreme space constraints in inertial navigation systems and precision applications.

12 Loops Mini Slip Ring product image showing compact design

Technical Specifications

Electrical Parameters

Parameter	Specification
Design Loop	12
Insulation Resistance	250MΩ/250V/DC
Rated Voltage/Current	0-250VDC / Max 2A
Dielectric Strength	250VAC/50Hz/60s
Dynamic Resistance Change	≤10mΩ

Mechanical Parameters

Parameter	Specification
Rated Speed	0-30 rpm
Working Life	2 million rpm
Operating Temperature	-40℃ ~ 70℃
Operating Humidity	≤80%
Contact Material	Gold-gold
Shell Material	304 Stainless Steel
Wire Length	300mm
External Dimensions	Outside diameter 12.5mm, length 15.9mm

Dimensional Diagram

Application Scenarios

Medical devices, intelligent robots, inertial navigation platforms and equipment, engineering machinery equipment, and other precision applications requiring reliable electrical connections in rotating systems.

Technical Advantages

Gold-gold contact technology ensures ultra-long service life through advanced friction pair technology
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
Advanced brush wire modulation with near-zero pressure design extends slip ring life by 1/3
Compact 12.5mm diameter design with multiple loops reduces installation space requirements
Solid 304 stainless steel metal structure with strong sealing performance for harsh environments

Manufacturing Facility