4x3 Matrix (12 Key) Membrane Keypad - South Africa Arduino, Robotics & Electronics Supplier South Africa: R31.49
Leobot Electronics South Africa (Pretoria)
Pretoria, South Africa
Nation-wide delivery or, collect from our premises in Waverley, Pretoria
- New orders during business-hours are handled within 15-minutes of being paid and, you are welcome come collect immediately if you are in the area! All stock quantities shown on the website is up-to-date and, that which is not listed as "Coming Soon" is available on-hand.

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4x3 Matrix (12 Key) Membrane Keypad
  • 4x3 Matrix (12 Key) Membrane Keypad

#2832: 4x3 Matrix (12 Key) Membrane Keypad

R31.49


Use this awesome 12 key, 4x3, membrane keypad for all your Arduino input needs! It is easy to use, flexible, light-weight and looks professional.

  • Contact resistance of 500
  • Insulation resistance 100M
  • Key Operating Force 150-200N
  • Rebound time 1 (ms)
  • Life of 100 million (times)
  • Operating Temperature 60
  • 1.The electronic characteristics:
  • Circuit Rating: 35V (DC), 100mA, 1W
  • Contact resistance: 10Ω ~ 500Ω
  • (Varies according to the lead lengths and different from those of the material used)
  • Insulation resistance: 100MΩ 100V
  • Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
  • Electric shock jitter: <5ms
  • Life span: tactile type: ≥ one million times
  • 2.The mechanical properties
  • Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
  • Switch travel: touch-type: 0.6 ~ 1.5mm
  • 3.The environment parameters
  • Operating temperature: -40 to +80
  • Storage temperature: -40 to +80
  • Temperature: from 40,90% to 95%, 240 hours
  • Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)

Product Details

  • Contact resistance of 500
  • Insulation resistance 100M
  • Key Operating Force 150-200N
  • Rebound time 1 (ms)
  • Life of 100 million (times)
  • Operating Temperature 60
  • 1.The electronic characteristics:
  • Circuit Rating: 35V (DC), 100mA, 1W
  • Contact resistance: 10Ω ~ 500Ω
  • (Varies according to the lead lengths and different from those of the material used)
  • Insulation resistance: 100MΩ 100V
  • Dielectric Strength: 250VRms (50 ~ 60Hz 1min)
  • Electric shock jitter: <5ms
  • Life span: tactile type: ≥ one million times
  • 2.The mechanical properties
  • Operating pressure: Touch feeling: 170 ~ 397g (6 ~ 14oz)
  • Switch travel: touch-type: 0.6 ~ 1.5mm
  • 3.The environment parameters
  • Operating temperature: -40 to +80
  • Storage temperature: -40 to +80
  • Temperature: from 40,90% to 95%, 240 hours
  • Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)


Product Details

Est. Packaging Size Specifications

N/A

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4x3 Matrix (12 Key) Membrane Keypad

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For South Africa, PostNet is used for shipping at R115 per order if delivered to your local PostNet or R105 if the parcel needs to be delivered to your doorstep via Aramax! Postage is FREE for orders over R1000!


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South Africa,

Phone: 082 776 7668

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Email:info[a.t]leobot[d.o.t]net

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