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Specification:
1.Head diameter:4mm
2.Silver thickness:0.8mm
3.Shank dimension:2mm
All dimensions are fully according to customers.Round or flat top surface
Material: AgSno2/Cu
OEM service provided.
Can supply SGS certification according to ROHS demand.
We can provide the highest quality, timely delivery and good service with the best possible price.
Used generally in undercurrent contact devices, auto switches and precision instrument
Have good current conductivity and thermal conductivity, low but stable contact resistance and less but even electrolytic corrosion
When application under direct current condition, there is less plane shape material migration producing, when it is actuated
Contact resistance increases as a result of the oxide compound production, sensitive to the sulfur, poor anti-fusibility to weld
Ability under big electric current condition
Electrical contact performance can be enhanced by using powder agglutinated extrusion craft.
Fine Silver Contact