APEM 4 Key Illuminated Membrane Keypad

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Subtotal (1 unit)*

£21.88

(exc. VAT)

£26.26

(inc. VAT)

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Units
Per unit
1 - 4£21.88
5 - 9£20.17
10 - 24£18.45
25 +£16.72

*price indicative

RS Stock No.:
693-2388
Mfr. Part No.:
AC3559ILL
Brand:
APEM
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Brand

APEM

Keypad Layout

4 x 1

Membrane Operation

Yes

Number of Keys

4

Keypad Output

Matrix

Illuminated

Yes

Mechanical Life Per Key

1000000

Contact Material

Silver

Actuator Colour

Silver

Actuator Material

PC

Minimum Operating Temperature

-30°C

Operating Temperature Range

-30 → +55°C

Maximum Operating Temperature

+55°C

COO (Country of Origin):
GB

Self-adhesive matrix membrane keypads


A unique feature of these keypads is the insertable polycarbonate sheet carrying standard printed legends on one side - the other side can be user marked (written, typed or transferred symbols) to provide complete legend customisation and the removal of any limitation on keypad orientation

The legend for 4x4 and the 4x3 keypads, is formed by inserting two sheets, chosen from a set of 4 supplied with each keypad, into the two pockets of the keypad

4x1 keypad, requires one sheet (from the two supplied) to be inserted. Alternatively other suitable paper or polycarbonate legend sheets may be used

After inserting the legends, the self-adhesive keypad can be affixed on to any suitable clean flat surface

Flexible tail of the keypad may be terminated by means of a female connector to mate with PCB headers connectors e.g. see stock no 467-576

Each keypad has a black polycarbonate top layer with silver embossing and printing

Double-sided silver legend sheet has black legend printed on one side, with the other side blank

Supplied with a datasheet

Connection lead length 100 mm

Contact material: Ag

Actuator material: Polycarbonate

Mechanical life: 106 operations

Note

Stock numbers 693-2391 and 693-2388 have fixed legends and offer no different format.

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