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Anti Scratch Medical Membrane Switch High Sensitivity 1.25MM Pitch For Industrial Equipment
Product Details:
| Place of Origin: | DongGuan of China |
| Brand Name: | Taida |
| Certification: | ISO9001,SGS,ROHS,REACH,UL |
| Model Number: | 20241120-18 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 pcs |
|---|---|
| Price: | 0.2-2 USD |
| Packaging Details: | PE bags first and Foam in Carton and etc |
| Delivery Time: | 4-5 days for Samples making ;10-15 days for Batch goods |
| Payment Terms: | Western Union, T/T,PAYPAL |
| Supply Ability: | 20000 +pcs +a Month |
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Detail Information |
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| Material: | Polyester Or Polycarbonate Or Others | Color: | Pantone, RAL CMYK ,RGB |
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| Pitch Of Connect: | 0.3MM ,0.5MM，1.0MM，1.25MM，or 2.54MM | Adhesive: | 3M467 Adheisve Or Others |
| Button Type: | Metal Dome | Circuit Options: | FPC Flex Circuit |
| Highlight: | Anti Scratch Medical Membrane Switch,Anti Scratch custom membrane switch panel,1.25MM Pitch Medical Membrane Switch |
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Product Description
Anti Scratch Medical Membrane Switch High Sensitivity For Industrial Equipment
Product Specifications
| Attribute | Value |
|---|---|
| Material | Polyester or Polycarbonate or others |
| Color | Pantone, RAL CMYK, RGB |
| Pitch of Connect | 0.3MM, 0.5MM, 1.0MM, 1.25MM, or 2.54MM |
| Adhesive | 3M467 adhesive or others |
| Button type | Metal dome |
| Circuit options | FPC flex circuit |
Product Overview
Anti-scratch coated polyester membrane switch keypads designed for medical equipment and industrial applications, offering high sensitivity and durability.
Key Applications
- Industrial Equipment: Control panels and machinery interfaces
- Automotive: Dashboard controls and infotainment systems
- Consumer Electronics: Remote controls, appliances
- Medical Devices: Patient monitors and diagnostic machines
Design Considerations
- Graphic overlay should prioritize clarity for easy function identification
- Sensitivity must be balanced to prevent accidental activation while ensuring responsiveness
Key Features
- Customization: Available in various shapes, sizes, colors with optional backlighting and tactile feedback
- Construction: Flexible layered design with graphic overlay, spacer layer, and circuit layer
- Functionality: Pressure-activated circuit completion for reliable keystroke registration
Product Benefits
- Easy-to-clean smooth surface ideal for medical and food applications
- Durable resistance to dust, moisture, and harsh chemicals
- Cost-effective alternative to traditional mechanical switches
- Space-saving thin profile for compact device designs
Technical Specifications
Overlay Material Options:
Polyester: Highly versatile for embossing, chemical resistant, durable for internal/external use
Polycarbonate: Cost-effective with wide range of surface finishes, suitable for internal/external use
Embossing Types: Pedestal, Rim, Pillow, Dim embossing for tactile feedback
Window Options: Printed color windows or transparent finishes for displays
Key Types: Tactile (metal/poly domes) or Non-tactile (printed silver spot)
LED Options: Miniature LEDs in white, green, red, blue, yellow, orange
Structural Components
- Cables: Screen printed conductive silver, copper plated, or FPC options
- Connectors: ZIF (0.5-1.25mm pitch), female (2.54mm pitch), or male types
- Shielding: Gasket seal for waterproofing or EMI/RFI/ESD protection
- Adhesive: 3M double-side mounting glue standard
- Back Plate: Aluminum, polycarbonate, acrylic or PMMA options
Performance Specifications
- Switch stroke: 0.1 to 0.6mm
- Contact bounce: 5 to 30ms
- Actuation force tolerance: ±20 to 45g
- Tactile ratio: FC > 40%
- Operating humidity: up to 95% RH
- Operating voltage: 35V DC
- Operating current: 100mA 1W
- Contact resistance: < 100 Ohms
- Life expectancy: ≥5,000,000 cycles (flat type), ≥1,000,000 cycles (tactile type)
Ordering Process
- Submit drawings, specifications, or photos with our quotation form
- Confirm order details and approve artwork before sampling
- Artwork confirmation within 3 days, samples in 4-5 business days
- Mass production typically completes in 7-10 business days
Our Services
- 24-hour response to inquiries
- Custom OEM/ODM solutions available
- Professional engineering support and English communication
- Quality testing and short lead times
- Flexible design options for shapes, sizes, colors, and technologies
- Artwork approval and sample confirmation before mass production
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