Yetaida

4x4 Keypad 16 Key 4PCS Matrix Array Membrane Switch Keypad Keyboard for Microcontroller

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R 1,039
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Delivered in 10–20 working days —
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Description

  • ?♥ Included : 4 pack of 16keys 4X4 Membrane switch keypad
  • ?♥ 8 pins connector, pitch 2.54mm membrane switch keypad
  • ?♥ Life span : average tactile time 1,000,000 ,Operation Temperature : 0-60°C
  • ?♥ Ultra-thin design,Adhesive backing, excellent price/performance ratio, easy interface to any microcontoller.
  • ?♥ Application Ideas : Security systems, Menu Selection, Data entry for embedded systems.

Feature:

Contact resistance of 500
Insulation resistance :100M
Key Operating Force :150-200N
Rebound time :1 (ms)
Long life span: 100 million (times)
Operating Temperature : 0-60°C 

Description:

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:

Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.