4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard For Arduino

(1 customer review)
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SKU: 43989
  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, 4×5 type 20 keys.
  5. Sticker can peel off for adhesive mounting.
  6. Operating Voltage (V): 12 DC

 150.00

(inc GST)

₹ 127.12 (+18% GST extra)

Out of stock - Join the waitlist to be emailed when this product becomes available

Category: Electronic Switches/Keypads
Tags: Membrane Keyboard, Keyboard, Keypad, 4x5 Key Matrix, 4x5 Membrane Keypad

This 4×5 Matrix Array 20 Key Membrane Switch Keypad Keyboard is a high-quality soft-touch feeling button keypad with 100 million life-stroke lifespans and good resistance to environmental conditions.

This DC 12V 4×5 Key Matrix Membrane Switch Keypad is a high-quality product at a very low cost for your application needs.

This 20-button keypad provides a useful human interface component for microcontroller projects. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

The Keypad 4×5 features a total of 20 buttons in Matrix form. This is a membrane keypad with no moving parts. A female 9-pin berg connector is required for interfacing it with your microcontroller circuits.


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, 4×5 type 20 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 9 output pins to see which of the 20 buttons is being pressed.

Package Includes :

1 x 4×5 Matrix Array 20 Key Membrane Switch Keypad.

Voltage(V)

DC 35V

Operating Current (A)

100mA

Contact Resistance

100mΩ (Max.)

Insulation Resistance (MΩ)

100

Dielectric Strength

250VRms

Operating Temperature Range (°C)

-40 to 80

Storage condition (℃)

-40 to 80

Length (mm)

180

Width (mm)

85

Height (mm)

1

Weight (gm)

8

Shipment Weight

0.012 kg

Shipment Dimensions

9.5 × 8 × 4 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

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  1. Prakash (verified owner)

    fast shipment and item working good

    Prakash

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