1×4 Matrix Membrane Type Keypad – 4 Keys

36.80

  • Ultra-thin design & adhesive backing provides easy integration to any project
  • Excellent price-performance ratio
  • Easy communication with any microcontroller
  • 5 pins 2.54mm pitch connector, 4×1 type 4 keys.
  • Sticker can peel off for adhesive mounting.
  • Operating Voltage(VDC): 12
  • Current : 30 mA
-
+

Delivery & Return

Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.

Delivery & Return

Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.

Delivery & Return

Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.

  Estimated Delivery:  Aug 08 Aug 12
    people  are viewing this right now
SKU: 7929 Category: Tags: ,

Product Details

Introducing the DC 12V 4×1 Key Matrix Membrane Switch Keypad, a cost-effective yet high-quality solution tailored to your application requirements.

Designed with reliability and affordability in mind, this 4-button keypad serves as an essential human interface component for microcontroller projects. Its adhesive backing offers convenient mounting options across a variety of applications.

The Keypad 1×4 configuration comprises a total of 4 buttons arranged in a Matrix form, eliminating the need for moving parts with its membrane design. Integration with your microcontroller circuits is facilitated by a female 5-pin berg connector.

Features

  1. Ultra-thin design & adhesive backing provides easy integration to any project
  2. Excellent price-performance ratio
  3. Easy communication with any microcontroller
  4. 5 pins 2.54mm pitch connector, 4×1 type 4 keys.
  5. The sticker can peel off for adhesive mounting.
  6. Used widely in industrial and home electronic equipment, instrument, etc.
  7. This allows a microcontroller to ‘scan’ the 5 output pins to see which of the 4 buttons is being pressed.

 

Specification:

Voltage(V) DC 35V
Operating Current (A) 100mA
Contact Resistance 500Ω
Insulation Resistance (MΩ) 100
Dielectric Strength 250VRms
Operating Temperature (°C) -20 to 40, -40 to 85
Storage condition (℃) -40 to 80
Mech. & Electrical Lifecycle ≈ 1,000,000
Length (mm): 110
Width (mm): 70
Height (mm): 1

Product Reviews

Reviews

There are no reviews yet.

Be the first to review “1×4 Matrix Membrane Type Keypad – 4 Keys”

Your email address will not be published. Required fields are marked *

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Compare