STAUBLI CombiTac contact element CT-S3/PCB-K
The CT-S3/PCB-K is a contact element for the Stäubli CombiTac system, designed for the CT-E3-3 contact carrier. It is a pin contact with a 3 mm nominal diameter and is made for PCB termination, allowing it to be integrated into solutions where the contact needs to be connected directly via a printed circuit board.
In practice, it is used when building a modular connection with fixed, reliable contact points. This is particularly relevant in CombiTac configurations, where individual contact parts are selected based on the current, mechanical design, and how the connection needs to be terminated.
For this contact, the nominal current is specified as 35 A, and the typical contact resistance is under 1.1 mΩ. This provides a good indication of its intended use: a compact connection part where low resistance and a stable contact surface are important for daily operation. It is also rated for 100,000 mating cycles, making it suitable for repeated use in a professional environment.
The specified sliding force per contact is 8 N. This is a relevant detail as it indicates the mechanical force required when mating the contact. In modular systems, this is important for both assembly and the overall operation of the connection.
Typical Applications
The contact element is part of CombiTac configurations used in electronics and industrial environments that require PCB termination and a modular contact solution.
Specifications
- Manufacturer: STAUBLI
- MPN: 33.0535
- Type: CT-S3/PCB-K
- Contact for CombiTac contact carrier CT-E3-3
- Pin contact
- PCB termination
- Nominal contact diameter: 3 mm
- Nominal current: 35 A
- Typical contact resistance: < 1.1 mΩ
- Sliding force per contact: 8 N
- Mating cycles: 100,000
See datasheet from the manufacturer
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