Tactile Polydome Embossing Membrane Switch , Custom Membrane Switch Panel
Tactile Polydome Embossing Membrane Switch , Custom Membrane Switch Panel
Item description:
Wire Drawing Metal Dome Tactile With Grey LCD Window Embossing Membrane Switch
Circuit type: 0.125mm Flexible PET
Special Point: Wire drawing surface
Dome: 10 mm Metal Dome
Button type: embossing keys
Touch force: 100- 280g
Backadhesive: 3M Series.
Defect rate: less than 0.3%
Guarantee: 1 year quality Guarantee for all customers or 1 million opeation life time
Product Characters:
- Custom made OEM/ODM
- Metal dome or Polydome
- PC overlay with wire drawing treatment
- Grey transparent window
- Waterproof Available.
- Color keys screen print are available
- Withstand millions of cycles
- Perfect exterior
Our Advantage:
- Strong R&D capability for various industrial use membrane switch
- Low cost and competitive price
- Short Lead time for samples and Mass production 8-14 working days.
- Rigid & Flex Combine Circuit available.
- Whole solution design available
- Related items are ok
Applications:
- * Household Electronics appliances
- * Security systems and monitor items
- * Various industry control keypad panel
- * Various Industrial Control Keypad
- * Medical System and thrapy Equipment.
- Consumer electronics and device.
Technical Specification:
| Electronical charateristic: | |
| ⒈ Voltage: | ≤50VDC |
| 2.Currency | ≤100mA |
| ⒊contact Resistance: | 0.5~10Ω |
| ⒋Insulution resistance: | ≥100MΩ(100VDC) |
| ⒌ Base Material withstand Voltage : | 2kDVC |
| ⒍ Snap back time: | ≤6ms |
| ⒎Loop resistance: | 50Ω,150Ω,350Ω |
| ⒏Insulate Ink withstand Voltage : | 100VDC |
| Mechnical Data: | |
| ⒈ Reliable Life Span: | >1 million operation times |
| ⒉ Closed displacement: | 0.1~0.4mm(Notactile type) |
| 0.4~1.0mm ( tactile type) | |
| ⒊ Touch Force: | 15~750g |
| ⒋ Silver Paste Resistance Change Rate: | at 55℃,Humidity 90%,56 hours later,resistance between two wire loops :10MΩ/50VDC |
| 5. Exterior for Circuit | No oxidation , no impurity |
| 6.Circuit width and Technical request | Circuit width ≥0.3mm,Distance between two wires 0.3mm,blur of wire <1/3,Line Gap <1/4 circuit width. |
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