3x4 Membrane Keypad
3x4 Membrane Keypad is backordered and will ship as soon as it is back in stock.
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Order Processing
- Same business-day for orders placed before 3 PM (GMT), except in rare cases when it may take 1 additional business day.
- Larger or specialist items require up to 3 business days to process.
Delivery Options
- Royal Mail 48
- Free on orders over £20
- £2.99 on orders under £20
- Delivery in 2–3 business days
- Tracked 24 (Next-Day) — £4.99
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Standard (Large & Specialist Items)
- Free on orders over £20
- £6.99 on orders under £20
- Delivery in 2–14 business days (typically around 7 days)
- Processing may take up to 3 business days
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3x4 Membrane Keypad
£3.99
4×3 Matrix Array 12-Key Membrane Switch Keypad
A compact membrane switch keypad featuring a 4×3 matrix layout with self-adhesive mounting for straightforward installation. Designed for reliable electrical performance and long service life.
Key Features
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4×3 matrix array with 12 keys
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Self-adhesive mount style
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Dupont 7-pin connector with standard 0.1" (2.54 mm) pitch
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Durable membrane switch construction
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Stable electrical performance with low contact bounce
Technical Specifications
| Specification | Details |
|---|---|
| Pad Size | 69.2 × 76.9 × 0.8 mm |
| Cable Length | 3-1/3" (86 mm, including connector) |
| Connector | Dupont, 7 pins, 0.1" (2.54 mm) pitch |
| Mount Style | Self-adherence |
| Max. Circuit Rating | 35 VDC, 100 mA |
| Insulation Specification | 100 MΩ at 100 V |
| Dielectric Withstand | 250 VRms (60 Hz, 1 min) |
| Contact Bounce | ≤ 5 ms |
| Life Expectancy | 1,000,000 closures |
| Operating Temperature | −20 °C to +40 °C |
Package Contents
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1 × 4×3 Matrix Array 12-Key Membrane Switch Keypad Keyboard
Let customers speak for us
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Nice doing business, product was as described in description. Works as Indented, thanks.
For use at my soldering station to keep fumes out of my eyes
