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Enclosure Shielding

Beryllium Copper Fingerstock

Beryllium Copper Fingerstock

Beryllium Copper Fingerstock

EMI designers know and trust the consistent performance of Fingerstock (CuBe) gaskets. To date, CuBe yields the best electrical spring contact available in this industry. The copper beryllium mills have well established techniques and for decades have produced CuBe alloys per ASTM, SAE, JIS, and DIN specifications.

Leader Tech CuBe EMI shielding gaskets are the most reliable in the industry. Leader Tech offers a wide variety of standard styles and sizes of CuBe gaskets that are precision made with tighter tolerances than you would see with traditional sheet metal. These gaskets operate in spaces that require a wide compression range from .002 inches up to .410 inches. Using CuBe materials as thin as .002 inch, we also offer many styles as soft gaskets that provide the low compression force needed in many applications. Leader Tech also designs and manufactures custom spring contacts and gaskets in a variety of thin gauge metals such as Aluminum, Stainless Steel, Mu-Metals, Phos-bronze, Brass, & Cold Rolled Steel, with a variety of plating options. Please feel free to contact for further technical questions and support needs.

1. Their mechanical spring characteristics far surpass all other gaskets in the industry.

2. They offer the highest EMI shielding effectiveness.

Leader Tech has been designing and manufacturing Fingerstock Gaskets since the early days of the computer and electronics industries. We combine these years of manufacturing and EMI experience with one key ingredient – the needs of the customer.

Our innovative Fingerstock Gasket designs are a direct result of our experience and customer input. Our Compact PCI line of EMI Gaskets is an example of a design that was driven by the needs of a customer and evolved into a line of gaskets that meet all the requirements for Compact PCI faceplate standards while providing superior mechanical and shielding performance.

Leader Tech offers many standard off-the-shelf Fingerstock Gaskets as well as the engineering and custom manufacturing experience to help you solve your application. Whether you need one prototype or a large quantity order, our team at Leader Tech is available to respond to your needs.

Low Profile Series

PCI Series

Slot Mount Series

Metal D-Sub Series

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