Nanjing Zhongshan Membrane Switch Co., Ltd.
| Payment Terms | 30% deposit, the 70% balance after shipment or full payment after air transportation |
| Supply Ability | 50000 pieces per week |
| Delivery Time | within one week after receiving payment |
| Packaging Details | Plastic bags with carton boxes or due to customer detail requirement |
| Circuit | 1.54mm+2.54mm |
| Real adhesive | 3M467 |
| surface | metal dome tactile |
| Applicaton | Printing Machine |
| thickness | 0.3mm |
| Name | Membrane Switch Keypad |
| Brand Name | Zhongshan Membrane Switch |
| Model Number | Tactile Metal Dome Switch |
| Certification | ROHS ISO9001,2000 |
| Place of Origin | Jiangsu (China mainland) |
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Product Specification
| Payment Terms | 30% deposit, the 70% balance after shipment or full payment after air transportation | Supply Ability | 50000 pieces per week |
| Delivery Time | within one week after receiving payment | Packaging Details | Plastic bags with carton boxes or due to customer detail requirement |
| Circuit | 1.54mm+2.54mm | Real adhesive | 3M467 |
| surface | metal dome tactile | Applicaton | Printing Machine |
| thickness | 0.3mm | Name | Membrane Switch Keypad |
| Brand Name | Zhongshan Membrane Switch | Model Number | Tactile Metal Dome Switch |
| Certification | ROHS ISO9001,2000 | Place of Origin | Jiangsu (China mainland) |
| High Light | tactile membrane keyboard ，tactile push button switch | ||
Dust Proof Membrane Switch Keypad , Custom Tactile Button Switch
Tactile Metal Dome Switch Descriptiion
This is a metal dome tactile membrane switch, with two kind circuit 1.54mm and
2.54mm. Usually, it is used on Printing Machine export to Americal.On the
surface, there are black and white colours.the back real adhesive is 3M467.lets
see the following pirctures for detail:
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Tactile Metal Dome Switch Electronic characteristics
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Circuit rating
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35V(DC),100mA,1 W |
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Contact resistance
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10Ω - 500Ω(According the trace length and materials to confirm)
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Insulation resistance
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>100MΩ 250V(DC) |
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Contact bounce
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≤5ms |
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Dielectric withstand
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250VRms(50 - 60Hz/1 min) |
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Life expectancy
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flat type≥5million times, tactile type:≥1 million times |
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Tactile Metal Dome Switch Mechanical Properties
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|
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Operating pressure
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flat type 57-284g (2-10 Oz),tactile type
170-397g (6-14 Oz) |
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Switch stroke
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flat type 0.1 - 0.5mm, tactile type 0.6 - 1.5mm |
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Environmental parameters
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Operating Temperature
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-20°C - +80°C |
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Storage temperature
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-40°C - +85°C |
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Humidity
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40°C,90%-95%,240 hours |
(1). Custom design expertise
(2). Single source manufacturing
(3). Assembly of surface mount components/circuit boards/backplates
(4). Multi-tasking switch pattern designs
(5). Custom molded boxes, bezels and frames with switch installation
(6). Precise color matching and repeatability
(7). Water resistant designs
(8). Fiber optic back-lighting
(9). 100% function testing of all circuits in-house
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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