TYPE

A

mm

B

mm

C

mm

D

mm

E

mm

ACTIVATION

FORCE

CONTACT

TRAVEL

LIFE

(million)

4082.6

8.5

5.19

1.8

7.8

.66

2.6N / 9.36oz.

.45mm

1+

4122.8

12.2

7.8

2.5

11.5

.70

2.8N / 10.08oz.

.50mm

3+

4123.2

12.2

7.8

2.5

11.5

.70

3.2N / 11.52oz.

.55mm

3+

4123.9

12.2

7.8

2.5

11.5

.70

3.9N / 14.04oz.

.55mm

3+

Design Guide

Recommended Design Guidelines For 4-Legged Domes




   

TYPE

A

mm

B

mm

C

mm

ACTIVATION

FORCE

CONTACT

TRAVEL

LIFE

(million)

3073.2D

7

.48

.3

3.2N / 11.52oz.

.25mm

1+



OAC IPT011

Dome Trip Force Measurement

OAC IPT012

Dome Height Measurement

OAC IPT013

Dome Visual Inspection

OAC ATP510

Dome Life Force Test

OAC ATP512

Dome Height Test

OAC ATP515

Dome Contact Bounce Test

OAC ATP525

Parts Count & Packaging