Product Description

Beryllium copper (BeCu) spring finger stocks and contact gaskets are manufactured by punching or etching thin BeCu strip which is pressed and formed into the required final shape and then heat treated to give it ‘memory’. Due to their high conductivity, BeCu gaskets provide good EMI/RFI shielding together with low closure force properties and are available in a number of plated finishes and mounting styles. In certain closing applications the ‘wiping’ action enhances EMI shielding performance.
The end product results in a low resistance contact finger stocks with excellent anti- corrosion properties that remains flexible within acceptable limits for many years.Beryllium copper (BeCu) spring finger stocks and contact gaskets are manufactured by punching or etching thin BeCu strip which is pressed and formed into the required final shape and then heat treated to give it ‘memory’.
Due to their high conductivity, BeCu gaskets provide good EMI/RFI shielding together with low closure force properties and are available in a number of plated finishes and mounting styles. In certain closing applications the ‘wiping’ action enhances EMI shielding performance.
The end product results in a low resistance contact finger stocks with excellent anti-corrosion properties that remains flexible within acceptable limits for many years.

Product Specification

We provide various options of the BECU copper strip. Above pictures are some of the hot-sale models. Contact us for more specification details!

Appliction

Beryllium copper shrapnel can be used in various shielding rooms, cabinet doors, chassis doors, cover plates, printed board inserts can integrated circuit shielding etc. It also can be better applied to shielding materials like the top or side of shielding materials, especially for occasions requiring sliding friction. In addition, Beryllium copper shrapnel provides maximum elasticity and fatigue resistance, with excellent electrical conductivity and shielding properties.

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Certifications

Our copper foil products have passed ISO 9001:2008, IPC-4562, RoHS and other certifications, with high elongation, high tensile strength and other excellent performance.

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