Variants

Recommended

Compression Stop

mm (in)

Pressure

to Achieve

Compression

(psi)

Shielding

GS8000-03X

High 0.30 (0.012)

50

> 50 dB

Low 0.15 (0.006)

325

> 65 dB

GS8000-063

High 0.60 (0.024)

15

> 90 dB

Low 0.30 (0.012)

95

> 100 dB

GS8000-095

High 0.85 (0.033)

20

> 85 dB

Low 0.50 (0.020)

100

> 95 dB

GS8000-126

High 1.40 (0.055)

5

> 75 dB

Low 0.60 (0.024)

75

> 95 dB

mm 0.45

0.40

0.35

0.30

0.25

0.20

0.15 mm

in

0.018

0.016

0.014

0.012

0.10

0.008

0.006 in

0.25

0.20

0.15

0.10

0.05

0.00

350

300

250

200

150

100

50

0

Compressed Gap

Pressure

DC Resistance

Figure 3: GS8000-03X Force Displacement Resistance

(testing with 5 x 5 mm grounding pads)

Figure 4: GS8000-063 Force Displacement Resistance

(testing with 5 x 5 mm grounding pads)

mm 0.9

0.8

0.7

0.6

0.5

0.4

0.3 mm

in

0.035

0.031

0.028

0.024

0.020

0.016

0.012 in

0.25

0.20

0.15

0.10

0.05

0.00

350

300

250

200

150

100

50

0

Compressed Gap

Pressure

DC Resistance

For use as an EMI Gasketing Material, we recommend compressing

the GS8000 material to at least the published recommended

compression stop to ensure an effective EMI seal (see Table 4).

1

All measurements made using ARP-1705 modified test method through 3 GHz on

2 mm trace width

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