Elastomeric Keypads - Esterline Interface Technologies - #2

Memtron Input Components specializes in the design and manufacturing of components associated with input tech­nologies including membrane switches, elastomeric keypads, flex circuits, and touch screens.

Contact Resistance: Elastomer Assemblies, ohms...........................................

<100Q with silver shorting pads <200 to 300Q with Carbon Pills >100 Mohms 30 mA @ 12V DC .5 sec

<12 msec

Insulation Resistance @ 500 VDC........

Contact Rating.....................................

(H depends on size and configuration of circuits)

Contact Bounce, milliseconds.............

Actuation Force ............................................................................... 20-350 grams

Key Stroke........................................................................................0.25 - 5.0 mm

Operating Life.................................................................................. 1 million actuations (typical)

Durometer - Typical 65 +/- 5 ........................................................... 40-80 +/- 5

Operating Temperature..................................................................-30° - +180°C

Storage Temperature.......................................................................-42° - +250°C

UL Flammability Rating...................................................................94HB

Dielectric Strength...........................................................................>1 min. @ 500V RMS

Tensile Strength (kg/cm2)................................................................ 55-75 depending on durometer

Insulation Breakdown ..................................................................... 26k v/mm

I cö^ Sa

0-350g 0.5-3.0mm

500-2,000

Telephone,

Remote

Control,

Automobile,

Radio, Toys,

Calculator,

...etc.

30-250g 30-150g 0.7-1.5mm 0.5-3.0mm

30-80g 2.0-4.0mm

30-200g 20-80g

1.0-2.5mm 0.2-1.0mm

500-2,000 1,000-3,000 5,000-20,000 500-3,000

500-10,000

Telephone, Computer, Remote Typewriter,

Telephone, Remote Typewriter, Control, Test Calculator,

Instruments, Typewriter, ...etc. Computer,

...etc.

Telephone,

Remote

Control,

Toys, Games,

Calculator,

...etc.

Control, Toys,

Measuring Instruments, Office Machines

...etc.

© 2004 Esterline Corporation. All rights reserved. Trademarks and trade names are property of their respective owners. Memtron reserves the right to make changes to products and services described herein without prior notice.

Esterline Corporation

Memtron Input Components 530 North Franklin Street P.O. Box 207 Frankenmuth, MI 48734

Tel: 989-652-2656 Fax: 989-652-2659 sales@memtron.com www.memtron.com