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Plug SA403 4mm plug

Plug SA403 4mm plug

Stäubli

SKU:221053

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STAUBLI 22.1053 MULTILAM plug type SA403

STAUBLI 22.1053 is a 4 mm MULTILAM plug used as a solid contact in electrical connections where high current needs to be conducted stably. It is a metal pin with M4 threaded connection, so it is mounted directly into the structure it is to be part of.

The contact technology itself is based on the Stäubli MULTILAM principle, where the contact surface works with multiple contact points. In practice, this means low contact resistance and a contact that maintains even pressure in the connection. Here, the contact resistance is specified as 0.3 mΩ, and the nominal current is 50 A.

The metal parts are made of brass with gold plating. This is relevant because gold plating provides stable electrical contact and good protection against corrosion. At the same time, the mechanical design is intended for professional use, where the connection must withstand repeated handling. The withdrawal force is approximately 5 N, and the maximum operating temperature is 150 °C.

For many technicians, this is precisely the type of component used when a compact and reliable connection is desired in a system with 4 mm contact dimensions. It belongs to the Stäubli MULTILAM plug program, where technical and ordering information can be found in the main catalog.

See datasheet from the manufacturer

Specifications

  • Manufacturer: STAUBLI
  • MPN: 22.1053
  • Type: SA403
  • Nominal diameter: 4 mm
  • Connection: M4 thread
  • Metal part: brass (CuZn)
  • Plating: gold (Au)
  • Nominal current: 50 A
  • Contact resistance: 0.3 mΩ
  • Max. operating temperature: 150 °C
  • Withdrawal force: approx. 5 N

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