RFI-EMI beryllium copper shielding gaskets
Copper alloy shielding gaskets are the standard to which all other gasket materials are compared. In particular, beryllium copper base metals offer a combination of the greatest electrical conductivity, highest resistance to stress relaxation and the resultant attenuation properties in excess of 110 dB up to 1 GHz.

In addition, they provide an opportunity to electroplate the surface for a most exacting galvanic compatibility when situations require. FerriShield’s two surface finishes, bright copper and tin plated, are standard for all parts – providing compatibility through the entire cathodic-anodic electrochemical potential scale for the common electronic enclosure base metals and finishes.

Our standard selection of parts accommodates a wide range of gap sizes from .004” to .500” (0,10 to 12,7 mm) in easy mounting adhesive and clip-on styles.
HIGH DEFLECTION D-SHAPE

WITH ADHESIVE MOUNT. Ideal for enclosure cabinet doors, or where great variations in mounting surfaces occur. Functional in a wide variety of applications, this series combines high dynamic range, very low compression force and long service life after repeated compressions. Installs easily with standard Very High Bond adhesive by peeling away the protective paper liner.

HIGH DEFLECTION D-SHAPE, FOLD-OVER

WITH ADHESIVE MOUNT. A variation of the series shown above, these designs incorporate a “fold-over” extension on the base which protects the upper part of the contact in the relaxed position and as it slides into the compressed position. Very useful in high traffic areas. Installs easily with standard Very High Bond adhesive by peeling away the protective paper liner.

HIGH DEFLECTION NO-SNAG, FOLD-UNDER

WITH ADHESIVE MOUNT. For applications requiring low compression force. Designed with a minimum residual stress and highly leveraged spring action. The free end features a fold-under lip which facilitates a low coefficient of friction on most surfaces. Allows a minimum of compressive force to move through the deflection range, resulting in the highest levels of shielding effectiveness with a minimum force.

Extremely high endurance life. Installs easily with standard Very High Bond adhesive.

All dimensions in inches millimeters ±1.6%, or ±0.005" 0,13 mm minimum

RFI-EMI Beryllium Copper Shielding Gaskets >>
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