Membrane matrix keypad

Name: Membrane matrix keypad
SKU: 8186
Availability: InStock

Membrane matrix keypads are integral to many modern devices due to their robustness, ease of use, and flexibility in design.

This item: Membrane matrix keypad

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Title	Qty	Discount
Qty Discount	4 - 9	5% $3.18
Qty Discount	10 +	8% $3.08

SKU: N/A

Categories:Keypads, Switches

Description

Additional information

Applications

Support & Utility

Q & A

A membrane matrix keypad is a user input device with a flat, flexible surface and embedded circuits and keys. It is commonly used in various electronic devices such as microwave ovens, remote controls, and industrial equipment due to its durability, low cost, and thin profile.

Specifications:

1 x 4 Matrix Keyboard 4 Key

Connector: 5 pins ( Pitch 2.54mm ).
Dimension:69mm x 20mm x 1mm
Vibration: 20g max
Rebound time: 1 ms
Operating Temperature 60 (℃).
Circuit Rating: 35V (DC), 100mA, 1W.
Contact resistance: 10Ω ~ 500Ω.
Insulation resistance: 100MΩ 100V.
Dielectric Strength: 250VRms (50~60Hz 1 min).
Electric shock jitter: <5ms.
Life span: tactile type: ≥ one million.

3 x 4 Matrix Keyboard 12 Key

Connector: 7 pins ( Pitch 2.54mm ).
Dimension: 69mm x 77mm x 1mm
Vibration: 20g max
Rebound time: 1 ms
Operating Temperature 60 (℃).
Circuit Rating: 35V (DC), 100mA, 1W.
Contact resistance: 10Ω ~ 500Ω.
Insulation resistance: 100MΩ 100V.
Dielectric Strength: 250VRms (50~60Hz 1 min).
Electric shock jitter: <5ms.
Life span: tactile type: ≥ one million

4 x 4 Matrix Keyboard 16 Key

Connector: 8 pins ( Pitch 2.54mm ).
Dimension: 76.5mmx69mm.x1mm
Vibration: 20g max
Rebound time: 1 ms
Operating Temperature 60 (℃).
Circuit Rating: 35V (DC), 100mA, 1W.
Contact resistance: 10Ω ~ 500Ω.
Insulation resistance: 100MΩ 100V.
Dielectric Strength: 250VRms (50~60Hz 1 min).
Electric shock jitter: <5ms.
Life span: tactile type: ≥ one million

4 x 5 Matrix Keyboard 20 Key

- Connector: 9 pins ( Pitch 2.54mm ).
- Dimension:75 x 85mm.. 1 mm
- Vibration: 20g max
- Rebound time: 1 ms
- Operating Temperature 60 (℃).
- Circuit Rating: 35V (DC), 100mA, 1W.
- Contact resistance: 10Ω ~ 500Ω.
- Insulation resistance: 100MΩ 100V.
- Dielectric Strength: 250VRms (50~60Hz 1 min).
- Electric shock jitter: <5ms.
- Life span: tactile type: ≥ one million

Package Includes:

Membrane Matrix Keypad

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Weight	N/A
Dimensions	N/A
Model	1* 4 Matrix, 3* 4 Matrix, 4* 4 Matrix, 4* 5 Matrix

Product Applications

Matrix keypads are the kind of keypads you see on cell phones, calculators, microwaves ovens, door locks, etc. They’re practically everywhere.

However, in DIY electronics, they are a great way to let users interact with your project and are often needed to navigate menus, punch in passwords and control robots.

Q & A

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