4-key membrane keypad

Membrane keypad with 4 buttons and adhesive backing
4-key membrane keypad - Image 1
4-key membrane keypad - Image 3
4-key membrane keypad - Image 4

SKU 1606-TST4MEMBEAN 8219671111003Lighting: NoneItem type: Keypad

Description

Membrane keypad with 4 buttons and adhesive backing. With a microcontroller you can scan the 5 output pins and work out which of the 4 buttons has been pressed.
Technical specifications

Technical details

Max. voltage 35 VDC, 100 mA
Insulation resistance >100 Mohm, 100 V
Dielectric strength 250 VRms (50-60 Hz, 1 min)
Contact bounce <= 5 ms
Average life 1 million presses per button
keypad 69.2x20.2x1.3
cable length 88 (connector included)
Female connector 5 pins (2.54 mm pitch)
Operating temperature from -20°C to +40°C
Weight 1.5 g

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