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| Categories | Metal Dome Membrane Switch |
|---|---|
| Brand Name: | Zhongshan Membrane Switch |
| Model Number: | Push Button Membrane Switch |
| Certification: | RoHS,ISO9001:2000 |
| Place of Origin: | Jiangsu, China (Mainland) |
| MOQ: | 100pieces |
| Price: | negotiation |
| Payment Terms: | 30% deposit, 70% balance after shipment |
| Supply Ability: | 50000pieces per week |
| Delivery Time: | within 7 days after payment |
| Packaging Details: | Seal plastic bags with carton boxes or due to customer requirement |
| Keywords: | Push Button Membrane Switch |
| Keypad Button: | PET/PC/PMMA/PVC |
| Surface Finish: | Glossy or Matte |
| Operating Power: | ≤1W |
| Rated Voltage: | ≤50V DC |
| Working Current: | ≤ 100mA |
| Company Info. |
| Nanjing Zhongshan Membrane Switch Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
White Push Button Membrane Switch , Scissor Switch Membrane Keyboard
Push Button Membrane Switch Basic Properties
| Electrical Properties: | |
| Rated Voltage | ≤50V DC |
Rated Current | ≤ 100mA |
Operating Power | ≤1W |
Insulation Resistance | ≥100MΩ (250V DC) |
Loop Resistance | 10Ω~2kΩ (based on the design) |
Contact Resistance | 0.5 ~ 5Ω |
Wire Lead Resistance | <1Ω/cm |
Base Material Voltage Withstand | 1500V DC |
Mechanical Properties: | |
Life Expectancy | Flat type ≥ 5 million times, Tactile type ≥ 1 million times |
Operation Force | Flat Type 57-284g ,Tactile Type 170-397g |
Dome Rebound Time | ≤6ms |
Tail Bending Performance | ≤180° |
Switch Stroke | Flat 0.1~0.5mm,Tactile 0.6~1.5mm |
Vibration | 20G's max. |
Thickness | 0.7~1.5 mm |
Environmental Properties: | |
Operation Temperature | -40°C to +80°C (-40°to 176°F) |
Storage Temperature | -40°C to +85°C (-40°to 185°F) |
Atmospheric Pressure | 86 ~ 106 kPa |
Humidity | +40°C, 90%~95%RH for 240 Hours |
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