EMI Shielding Products
EMI Shielding - Metalized Fabric Over Foam Series 200

   
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Product Cross Reference Guide
Restriction of Hazardous Substances (RoHS)
EMI/RFI Shielding Material Guide - Electrically and Thermally Conductive Compounds
RFI Shielding - Knitted Wire Mesh Standard Available Configurations
Performance Characteristics Rectangular Gasketing
Shielding Glossary
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All Seals offers the most complete line of standard EMI Shielding strips in the industry. These RoHS compliant shielding strips are designed for a wide variety of application requirements. They are available in strips ranging from 16 to 24 inches in length, in continuous coils up to 35 feet long, as single fingers, or cut to requested full-fingerlengths. Uncompressed heights of standard finger stock range from .03" to .44", which will occupy gaps as low as .01". Many gaskets are offered in two material thicknesses to meet diverse application compression requirements: "Standard" and "TF", which requires less force to compress the gasket to its operating range.

BERYLLIUM COPPER EMI SHIELDING PRODUCTS

    • Finger Stock
    • "D" Connector Gaskets
    • Contact Rings

STAINLESS STEEL EMI SHIELDING PRODUCTS

  • Finger Stock 
  • "D" Connector Gaskets
  • Expansion Slot

EMI Shielding Performance

 Material

 H-Field - 100kHz

 E-Field - 10MHz

 P-Field - 1GHz

 BeCu

 >110 dB

 >110 dB

 <110 dB

Note: Plating the mating surfaces with the same material will provide superior performance. Chromate chemical film on aluminum maintains surface conductivity by reducing corrosion.

ELECTROMAGNETIC COMPATIBILITY 

EMI/RFI Shielding Products are designed to either keep out or keep in electromagnetic interference. Shielding reflects and absorbs incident radiation. The higher the attenuation of the shielding, the more effective it is at keeping in or out the undesired electromagnetic interference.

AVAILABLE FINISHES

FINISH

RoHS COMPLIANT

Solderable

No

Clean and Bright

Yes

Gold

Yes

Silver

Yes

Cadmium/Clear Chromate

No

Tin Lead

No

Bright Tin

Yes

Nickel

Yes

Zinc/Clear Chromate

Yes

Electroless Nickel

Yes