97-252 datasheet(22/64 Pages) LSTD

22 / 64 page

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS

CLIP-ON SYMMETRICAL SHIELDING

2.9

www.lairdtech.com

All dimensions shown are in inches (millimeters) unless otherwise specified.

Laird Technologies has designed a new clip-on shielding gasket for applications

where bi-directional engagement is required. The 97-636 and 97-637 Clip-On

Symmetrical Shielding Gaskets have been designed to function equally well

in applications requiring sliding movement or direct compression.

• Supplied with standard “D” lance ensuring secure holding power when

snapped into a prefabricated hole

• “D” lance provides both multi-directional grip and excellent conductivity

• Wide radius profile allows for maximum contact with minimum

compression force

• Clip-On feature allows part to be used in high temperature (above 250°F)

applications where adhesives will not function

• Available in our UltraSoft

®, 98-Series low force version

• Ideally suited for cardcage handles, PC board grounding or any other

application requiring clip-on feature and wiping action

• Shielding effectiveness of 100 dB @ 100 MHz

• Available in a wide variety of plating finishes, see page 1-11

• For load/deflection data see pages 2-33

97-636

97-637

FRONT VIEW

16.150 (86 Fingers)

(410.210)

0.018 Slot

(0.457)

0.188 Pitch

(4.775)

0.086 Typ

(2.184)

0.376 Typ

(9.550)

SIDE VIEW

0.0027 Thk (0.069)

0.032 (0.813)

0.018 (0.457)

0.070 (1.778)

0.357 (9.068)

0.050 (1.270)

0.104 (2.642)

TRANSFER IMPEDANCE TEST

PART NO. 97-636

140

120

100

10K

100K

10M

100M

Frequency (Hz)

— Frequency vs. Shielding Effectiveness @ 50% Comp

16.526 (419.760)

0.188 Pitch

(4.775)

0.018 Slot

(0.457)

“D” Lance

0.047 (1.194) Semi-ellipse

X 0.060 (1.524) wide

0.376

(9.550)

0.088

(2.235)

0.060

(1.524)

Smallest

Opening

0.554

(14.072)

0.025

(0.635)

SECTION A-A

0.511

(12.979)

0.109

(2.769)

0.070

(1.778)

0.103

(2.616)

COMPRESSION VIEW

97-636

97-637

LT-3034 Metals_catalog

10/8/04

10:30 AM

Page 2.9

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