Nanjing Zhongshan Membrane Switch Co., Ltd.
| 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 |
| Name | Metal Dome Membrane Switch |
| Keypad Button | PET/PC/PMMA/PVC |
| Advantage | Lightweight |
| Operating Power | ≤1W |
| Rated Voltage | ≤50V DC |
| Working Current | ≤ 100mA |
| Brand Name | Zhongshan Membrane Switch |
| Model Number | Push Button Membrane Switch |
| Certification | RoHS,ISO9001:2000 |
| Place of Origin | Jiangsu, China (Mainland) |
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Product Specification
| 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 |
| Name | Metal Dome Membrane Switch | Keypad Button | PET/PC/PMMA/PVC |
| Advantage | Lightweight | Operating Power | ≤1W |
| Rated Voltage | ≤50V DC | Working Current | ≤ 100mA |
| Brand Name | Zhongshan Membrane Switch | Model Number | Push Button Membrane Switch |
| Certification | RoHS,ISO9001:2000 | Place of Origin | Jiangsu, China (Mainland) |
| High Light | push button membrane switch ，key membrane switch | ||
Lightweight Metal Dome Membrane Switch With PET/PC/PMMA/PVC Flat Push Buttons
What is Metal Dome Membrane Switch ?
Metal Dome Membrane Switch is a momentary switching device that is manufactured by using a series of flexible layers of polymer films and adhesives. The top layer, called a graphic overlay, is manufactured by printing on the down surface of transparent polyester or polycarbonate film. Membrane switches can be constructed of multiple circuit layers, and more optimized graphic design features, such as domed key embossing. Designs that are more complex require more material layers for proper construction and reliable operation. Membrane switches, when combined with components such as a tactile dome, graphic overlay, or integrated LEDs or resistors can provide the designer with virtually limitless capabilities to create the ideal custom user interface for their products.
Metal Dome Membrane Switch 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 |
About us
Over 13 Years in the Membrane Switch Industry,Founded in 2002, Nanjing Zhongshan Membrane Switch is a professional membrane switch manufacturer in China. Our professional operation can ensure you of quality products supported by mechanical, electronic and control automation. Based on our good abilities in technology and production workmanship, our products are strictly checked by our quality supervision department. For your added assurance, our plants are ISO 9001:2000-certified and our products are compliant with the RoHS Directive..
“Our 3,000sqm factory houses three production lines furnished with advanced equipment to manufacture up to 6 million pieces monthly. We are serving customers in Asia, the US, Europe, Australia and other areas worldwide.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
5million-10million
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Over 20 Years in the Membrane Switch Industry,Founded in 2002, Nanjing Zhongshan Membrane Switch is a professional membrane switch manufacturer in China. Our professional operation can ensure you of quality products supported by mechanical, electronic and control automation. Based on our good abilit... Over 20 Years in the Membrane Switch Industry,Founded in 2002, Nanjing Zhongshan Membrane Switch is a professional membrane switch manufacturer in China. Our professional operation can ensure you of quality products supported by mechanical, electronic and control automation. Based on our good abilit...
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