A range of low profile 3 x 4 and 4 x 4 numeric data entry keypads that are suitable for use on a a wide range of hand held and other small equipment.

  • Available in a variety of bezel and key colour combinations
  • Conductive rubber contacts
  • Positive action keys require low operating force
  • Supplied in matrix format, circuit layouts as below
  • Terminated by solder pads on PCB at lower edge of keypad
  • Located via a single rectangular cut out and secured via four mounting holes


Product details Hints & Tips

Description

Code

RoHS

Datasheets

1+

25+

100+

500+

Manufacturer Part #: AK-304-N-BWB

Matrixed 3 X 4 Data Keypad

78-0305ROHS CompliantTechnical Datasheet£2.83£2.17£1.74£1.41

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Technical Specification

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Contact rating20mA @ 24V DC
Contact resistance200Ω max.
Mechanical life1,000,000 cycles per key
Actuating force100gf ±30gf
Key stroke3 x 41.4 mm ±0.4mm
4 x 41.5mm ±0.5mm
Operating temperature–20°C to +60°C
Storage temperature–40°C to +65°C
Order codeKey layoutBezel colourKey colourLegend colour
78-03053 x 4BlackWhiteBlack
78-02024 x 4BlackBlackWhite
78-02044 x 4WhiteWhiteBlack
Data entry keypad (73486)


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