8-channel 2A miniature hollow signal slip ring

Customized slip ring
November 11, 2025
Category Connection: Through Bore Electrical Slip Ring
Brief: Discover the 8-channel 2A miniature hollow signal slip ring with PBT material housing and a 9mm center hole. Perfect for miniature devices, this slip ring ensures stable signal and power transmission with gold-to-gold contacts and AWG26# Teflon wire. Ideal for automation, security, and medical equipment.
Related Product Features:
  • Ultra-compact hollow design with 25mm outer diameter and 9mm central hole for miniature devices.
  • Gold-to-gold contact materials ensure low resistance and long service life.
  • AWG26# Teflon wire provides high-temperature and corrosion-resistant signal transmission.
  • PBT engineering plastic housing offers excellent electrical insulation and mechanical strength.
  • Operates at 220V voltage and 150RPM speed for reliable performance.
  • Dielectric strength of 200VCA@50Hz,60s ensures safety.
  • Insulation resistance ≥300MΩ/200VDC for consistent operation.
  • Service life of 2 million rpm for long-term reliability.
FAQs:
  • What types of cables can pass through the 9mm center bore?
    The 9mm center bore is suitable for sensor cables, fiber optic cables, thin air tubes, etc., providing a convenient passage for internal wiring.
  • What are the advantages of PBT material compared to a metal casing?
    PBT engineering plastic has excellent electrical insulation, heat resistance, and dimensional stability, while effectively reducing overall weight.
  • Does the product support higher speeds?
    The standard version of this product is optimized for 150 RPM. For higher speeds, we can provide customized solutions. Please contact our technical support.