Datasheet

1
2
3
4
5
B
A
C
D
2
1
3
4
OVERALL THICKNESS 1.50 mm
LOWER CIRCUIT
POLYMER TACTILE DOME
AND UPPER CIRCUIT
EMBOSSING 0.25 mm
1+4 MATRIX KEYPAD WITH INSERT POCKET
STANDARD 4 KEYPAD
2 INSERTS WITH BLACK GRAPHICS ON A SILVER BACKGROUND
SUPPLIED WITH THIS KEYPAD.
FOR OTHER VARIANTS OF INSERTS PLEASE CALL APEM
R10 mm X4
SILVER UNEMBOSSED BORDER
ON A
BLACK BACKGROUND
4, 12.60 mm DIA. CLEAR WINDOWS
WITH
SILVER PERIMETER EMBOSSING
SEE DETAIL OF
KEY CONSTRUCTION BELLOW
FEMALE 2.54 mm PITCH
5 WAY CONNECTOR
95.00 mm
3.50 mm
100.00 mm
PIN 1
4 x 18.00 mm
INSET OPENING
R. 1.50mm ON
2 CORNERS
EMBOSSING 1.20 mm
Telephone: [phone] Fax: [phone] email: [e-mail] www.apem.co.uk
3441-018-0C
2.50 mm
38.00 mm
19.00 mm
10.00 mm
5.00 mm
15.24 mm
17.00 mm
85.00 mm
MECHANICAL SPECIFICATIONS:
CONTACT FORCE 400 grams.
TRAVEL 0.80 TO 0.90 mm.
ELECTRICAL SPECIFICATIONS:
CONTACT VOLTAGE RATING 30V (dc).
CONTACT CURRENT RATING 100mA.
INSULATION RESISTANCE AT 100 V >100 Mohms.
DIELECTRIC STRENGTH 250 V rms.
CAPACITANCE 10 pF typ.
CONTACT BOUNCE BELOW 10 msec. typ.
ENVIRONMENTAL SPECIFICATIONS:
OPERATING TEMPERATURE -30 TO +55 C.
STORAGE TEMPERATURE -40 TO +60 C.
RoHS COMPLIANT