metal emi products

D-Connector gaskets

DESCRIPTION: Chomerics metal-based connector gaskets are die-cut from several sheet
materials which suit various EMI shielding and pressure sealing requirements. They are available in sizes for all standard AN Series Connectors, as well as for RF types, JT, PT & PC, SO, SP and Bendix Connectors. Although these materials provide effective EMI shielding performance upon initial installation, they should be replaced if joints are opened and re-closed.
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Fingerstock

DESCRIPTION: SPRING-LINE™ beryllium copper gaskets combine high levels of EMI shielding
effectiveness with spring-finger wiping and low closure force properties. Beryllium copper's high
tensile strength, and superb electrical conductivity are ideal for shielding over a broad frequency
range. SPRING-LINE gaskets are available in bright tin, bright copper and bright nickel finishes. Standard length (16 inch, 406 mm) and custom length strips are available in a wide variety of cross sections. For low compression grounding contacts, individual fingers are available with pressure sensitive adhesive for convenient pick-and-stick application.

APPLICATIONS:
Information Technology Shielding and Grounding
Conductive Backplane Gasket
Face Plate Shielding
Door Seals.
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Metaklip

DESCRIPTION: Chomerics’ METALKLIP gasketing is a simple, quick means of mounting an EMI
gasket onto 15-20 gauge sheet metal enclosure doors or frames. EMI shielding is provided by either a carbon-filled silicone strip or by monel (nickel-copper alloy) over silicone strip. A non-standard alternative is Ferrex* wire over neoprene. The gasket is secured in a corrosion-resistant, stainless steel spring clip. No holes or fasteners are required for installation. Integral sharp teeth on the clip bite through paint or surface oxides to provide electrical continuity from gasket to chassis.
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Springline D-connector gasket

DESCRIPTION: Chomerics’ SPRING-LINE D-connector gaskets answer most shielding and
grounding needs for standard connector interfaces. These gaskets are available in both high
performance beryllium-copper and economical stainless steel. D connector gaskets offer excellent EMI protection by ensuring that maximum surface contact is achieved via independent fingers. This will lower closure force while improving conformance to surface irregularities.
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Springline stainless steel seal for card cage

DESCRIPTION: SPRING-LINE stainless steel card cage gaskets are designed to provide EMI shielding to the expansion slot area of PC and Server chassis. Chomerics’ standard card cage series is available for PCI/EISA slot configurations from 1 to 10. The gaskets can also be modified to include additional slots and variable pitch designs. Designed for cost effectiveness and ease of installation, Chomerics’ card cage gaskets fit into most existing chassis without modifications. The contact fingers are designed to minimize any snagging during the installation of cards. SPRING-LINE card cage gaskets are available in both standard and custom configurations, including tin-plating, to help meet demanding shielding requirements.
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Springline BeCu

DESCRIPTION: SPRING-LINE beryllium-copper gaskets combine high levels of EMI shielding
effectiveness with springfinger wiping and low closure force properties. The high performance qualities of beryllium-copper – high tensile strength, excellent anti-corrosion properties, and superb electrical conductivity – make it an ideal material for EMI shielding over a broad frequency range. SPRING-LINE shielding gaskets are available in bright tin, bright copper, and bright nickel finishes, and others upon request. Strips can be soft soldered or resistance welded without damage to their working surface. SPRING-LINE gaskets can be applied by edge mounting using integral clips, or by high tack, pressure-sensitive adhesive
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