Fingerstock

Product highlights

- Large selection of sizes and shapes

- Wide mechanical operating range

- Superior performance at elevated temperatures

- High shielding effectiveness levels

- Ideal for high cycle applications

- Good design flexibility with either wiping action or in compression

- Also available in stainless steel, phosphor bronze and beryllium-free variants

ELECTRICAL SHIELDING EFFECTIVENESS

Transfer Impedance (500 Mhz)
80 - 100 dB
H-field (200 Khz Mil 285)
60 - 70 dB
Plane Wave 2 Ghz) Mil 285
75 - 120 dB
Surface Resistivity
N/A
Volume Resistivity
N/A

MECHANICAL

Available Size Range
Selection of various sizes and configurations to accommodate gaps from 0.010 - 0.400 (0,25 - 10,2)
Deflection Operating Range
20 - 80% Deflection
Compression Force (based on shape selection)
UltraSoft® 98 Series: 1.6 lbs/lin. ft (2,4 Kg/m) to 41 lbs/lin. ft (61 Kg/m) Standard 97 Series: 3.1 lbs/lin. ft (4.6 Kg/m to 118 lbs/lin. ft (176 Kg/m)
Compression Set
None within operating range
Joint Unevenness Accommodation
0.003 - 0.350 (0,08 - 8,89) maximum
Compund/Material Availability
Standard produkt copper beryllium, also offered in phosphor bronze, stainless steel and beryllium-free variants
Temperature Range
Continous operation @ 250°F (121°C)
Available Profiles
Over 350 standard shapes available, as well as cut to length and modified standards to include finger removal, notches, holes, punched, etc.
Mounting Methods
Clip-On, Sticky Fingers® (pressure sensitive adhesive tape), rivet, weld, solder, and slot mount
Custom Shapes Available
Custom designs to meet specific applications

ENVIRONMENTAL

Fluid Seal
None
Air/Dust
Limited to twist series with Poron seal
Galvanic Compatibility
Over 20 plating finishes available to ensure galvanic compability with mating surface

APPLICATIONS

Typical Applications for Shielding Gaskets
- Ideal for high cycling applications which require frequent access - Good in wiping applications, when gasket needs to be engaged from either the top or side - Wide variety of profiles and mounting methods to accommodate applications from small hand held devises to roomsize enclosures