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Customizable Embossing Rubber Membrane Keypad 3M Adhesive
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida or custom design |
| Certification: | ISO9001,ROHS,REACH,UL |
| Model Number: | 20250329-01 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 pcs |
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| Price: | communication |
| Packaging Details: | PE bags first ,then custom carton |
| Delivery Time: | 5 days for samples ,10 days for batch |
| Payment Terms: | T/T,, Western Union,Paypal |
| Supply Ability: | 40000 pcs a month |
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Detail Information |
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| Surface Finish: | Matte Or Glossy | Color: | PMS ,RAL ,RGB,or CMYK |
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| Adhesive: | 3M467 Sony Adhesive Or Others | Product Type: | Tactile Membrane Switches |
| Circuit: | Printing Silver Ink On PET Material | Tail Contact Pitch: | 2.54MM Or Others |
| Highlight: | 3M Adhesive Rubber Membrane Keypad,Customizable Embossing Rubber Membrane Keypad,Customizable Rubber Membrane Keypad |
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Product Description
Customizable Embossing Rubber Membrane Keypad 3M Adhesive
How Rubber Membrane Keypads Work
Rubber membrane keypads operate using compression-molded silicone rubber, which can include conductive carbon pills or non-conductive rubber actuators. When a key is pressed, the rubber deforms, allowing a conductive element to make contact with a printed circuit board (PCB), thus completing the circuit. Upon release, the rubber returns to its original shape, providing tactile feedback to the user.
Benefits of Rubber Membrane Keypads
- Cost-Effective: While the tooling for production can be expensive, the per-unit cost is low, making them ideal for high-volume projects.
- Durability: These keypads are resistant to extreme temperatures, chemicals, and moisture, making them suitable for outdoor and harsh environments.
- Design Flexibility: They can be customized in terms of shape, size, color, and tactile feedback, allowing for a wide range of aesthetic options .
- Backlighting Options: Rubber keypads can be designed to incorporate backlighting using LEDs or fiber optics, enhancing visibility and aesthetics.
Design Considerations
When designing rubber membrane keypads, several factors should be considered:
- Tactile Response: The feel of the keypad can be adjusted by changing the rubber's durometer (hardness) and the geometry of the keypad .
- Snap Ratio: This affects the tactile feedback and longevity of the keypad. An optimal snap ratio is typically between 40% and 60% [1].
- Environmental Sealing: Keypads can be designed to be environmentally sealed, protecting the internal circuitry from moisture and dust.
Applications
Rubber membrane keypads are commonly used in various industries, including:
- Medical devices
- Military equipment
- Industrial controls
- Consumer electronics
Features:
- Product Name: Tactile Membrane Switches
- Metal Domes: Nickel Or Gold Plated Or Others
- Circuit: Printing Silver Ink On PET Material
- Material: Polyester Or Polycarbonate
- Structure: 6 Layers
- Life Cycles: 500,000-1,200,000
Looking for a Graphic Overlay Membrane Switch? Our Tactile Membrane Switches have you covered. With metal domes available in nickel, gold plated, or other options, a circuit printed with silver ink on PET material, and a durable 6-layer structure, these switches can withstand up to 1,200,000 life cycles.
Technical Parameters:
| Metal Domes | Nickel, Gold Plated or Others |
| Max Current | 100MA |
| Overlay | Autotex F150 Polyester |
| Structure | 6 Layers |
| Life Expectancy | 1 Million Cycles |
| Life Cycles | 500,000-1,200,000 |
| Led Windows | Clear, Tinted or Punching |
| Circuit | Printing Silver Ink on PET Material |
| Travel Distance | 0.1-0.5mm |
| Material | Polyester or Polycarbonate |
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