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Amphenol Tuchel Electronics SMARTSOK® 90° Connectors

Amphenol Tuchel Electronics SMARTSOK® 90° Connectors are compact right-angle power connectors designed around silver-plated RADSOK® contact technology. The supported range in this microsite includes a 4mm version with a locking slider and CPA, and an 8mm 1S version with a sealed one-piece housing and plug-in mounting concept. Both SMARTSOK variants from Amphenol support low-voltage connections below 60V and target simple connector integration in space-conscious designs. The 4mm version supports crimp termination, touch-proof handling, and 10mm2 or 16mm2 wire, while the 8mm version uses ultrasonic welding and supports 35mm2 to 50mm2 wire. 

Features

  • 90° connector design
  • 8mm variant uses a sealed one-piece housing with plug-in mounting and ultrasonic welding
  • 4mm variant uses a locking slider with CPA, crimp termination, and a touch-proof design

Specifications

  • 4mm 90° Connectors
    • 1 x Ø4.0mm contact system
    • 10mm2 to 16mm2 wire
    • Crimping termination technology
    • PBT GF15 housing material
    • V1 vibration class
    • <30N mating force
    • 102A current
    • <60V voltage range
    • -40°C to +125°C operating temperature range
  • 8mm 90° Connectors
    • 1 x Ø8.0mm terminal system
    • 35mm2 x 50mm2 wire
    • Ultrasonic welding termination technology
    • 240A nominal current
    • <60V voltage range
    • IP6K9K leak tightness
    • -40°C to +140°C operating temperature range

Datasheets

Published: 2026-06-16 | Updated: 2026-07-15