Buyer guides
Practical guides for custom electrical contact parts.
Compare product types, joining methods, materials, and the information needed for sampling.
Discuss Your Part
Rivet Structures
Materials & Switching Loads
AgNi vs AgSnO₂: What to Compare for an Electrical Contact
Start with AgNi when conductivity and general switching behaviour are the main comparison points. Include AgSnO₂ when contact welding and material transfer under switch-on loads are central to the review. The load waveform, contact force and mechanism determine which grade to test.
Read the guideWhy Load Type Matters for Electrical Contacts
An operating-current number tells more when it comes with the load and switching behaviour.
Read the guideAssembly Methods
RFQs, Samples & Production
How to Prepare a Contact Sample Review
A short checklist for a productive first discussion and a clear sampling plan.
Read the guideWhat to Include in a Copper Stamped Part RFQ
Turn a drawing, sample or product photo into a useful first stamping discussion.
Read the guideFrom a Good Sample to Consistent Production
A good sample shows the starting construction. Production adds time, variation and assembly handling.
Read the guide