Contact tips
ISO 9001
RoHS
REACH
Silver-based contact tips ensure low contact resistance, long switching life, and reliable current transmission in switches, relays, and industrial electrical series applications.
Available Designs
- Contact tips in the form of discs, shaped parts, or profiled contact pieces
- Designed for soldering, welding, or riveting onto base materials
- Supplied as individual parts, strip material, or custom geometries
Materials
- Silver and silver alloys (e.g. Ag, AgNi, AgCu)
- Silver metal oxide materials (e.g. AgSnO₂, AgZnO, AgCdO*)
- Silver-graphite and silver-refractory materials for higher switching loads
Applications
Application areas of our contact parts in electrical engineering
Relays
Circuit breaker
Contactor
Temperature controllers
Contact profiles
Precision-manufactured contact profiles for a wide range of switching applications
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.
