Contact profiles
ISO 9001
RoHS
REACH
Silver-based contact profiles enable precise contact surfaces, reduce precious metal usage, and ensure reliable electrical connections in industrial series applications with long-term, high-quality performance.
Available Forms
- Profiles supplied as continuous material, cut lengths, or welded onto carrier strips
- Various profile geometries and layer thicknesses according to drawings
- Designed for soldering, welding, or further processing in stamping operations
Materials
- Silver-based contact materials (e.g. AgNi, AgSnO₂, AgZnO, AgCu)
- Multilayer and bimetal designs for reduced precious metal usage
- Material combinations tailored to switching load and application
Applications
Application areas of our contact parts in electrical engineering
Relays
Miniature switches
Contactor
Temperature controllers
Blog
Knowledge
Expertise in material selection, manufacturing, and application
12 minutes of reading
Hollow pins for sockets with grounding pin
Hollow pins are key contact components in sockets with a grounding pin and ensure a reliable protective earth connection. Due to their low weight, optimized bending strength, and the use of low-lead materials such as CuZn37, they offer design advantages over solid pins in modern installation systems.
9 minutes of reading
Contact rivets in electrical engineering
Contact rivets are widely used contact parts in low-voltage switching devices. This reference article covers design and geometry, common silver-based materials, manufacturing and setting processes, typical applications, and practical selection criteria for engineering and purchasing.
9 minutes of reading
Manufacturing of electrical contacts for industrial use
Manufacturing of electrical contacts: materials, forming and joining processes, series stability, quality assurance, and typical failure modes.
