97-520 datasheet(36/64 Pages) LSTD

36 / 64 page

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS

BATTERY CONTACTS

2.23

www.lairdtech.com

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

Force vs. Deflection

Part No: 97-489

Deflection (mm)

0.4

0.3

0.2

0.1

0.0

150

100

Deflection (in.)`

0.000

0.050

0.100

0.150

Force vs. Deflection

Part No: 97-490

Deflection (mm)

2.0

1.5

1.0

0.5

0.0

750

500

250

Deflection (in.)

0.000 0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.370

(9.398)

0.084

(2.134)

0.020 (0.508)

0.007

(0.178)

Thickness

0.329

(8.357)

Recommended

Gap Between

Contact and

Backstop

Braces the

Deflected

Contact

Recommended

Deflection

0.313

(7.950)

0.200

(5.080)

0.603

(15.316)

0.075

(1.905)

0.030

(0.762)

0.283

(7.188)

97-490

0.640 (16.256)

0.783 (19.888)

0.720 (18.288)

0.150

(3.810)

0.150 (3.810)

Recommended

Deflection

0.310

(7.874)

0.340 (8.636)

Solder Pad

0.045

(1.143)

97-489 TOP VIEW

97-489 BATTERY PACK CONTACTS

SIDE VIEW

FRONT VIEW

97-490 AA/AAA

BATTERY CONTACT APPLICATIONS

Part Contacts

Itself

Part Contacts

Backstop

LT-3034 Metals_catalog

10/8/04

10:31 AM

Page 2.23

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