With flat tactile metal dome membrane switch / ZS43 / printing 3
colors
on the surface and adhesive 3M467
Company Introduction
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.
Membrane Swith Description
Electrical Performance
|
Circuit Grade
| 35V(DC),100mA,1 W |
Loop Resistance
| 10Ω - 500Ω(According the trace length and materials to confirm) |
Insulation Resistance
| >100MΩ 250V(DC) |
Dielectric Resistance
| 250VRms(50 - 60Hz/1 min) |
| Contact Chatter Time |
≤5ms
|
| Service Life |
flat type≥5 million times
|
tactile type:≥1 million times
|
Mechanical Properties
|
Operating Force |
flat type 57-284g (2-10 Oz)
|
tactile type 170-397g (6-14 Oz)
|
| Switch Stroke |
flat type 0.1 - 0.5mm
|
tactile type 0.6 - 1.5mm
|
Environmental Parameters
|
| Operating Temperature |
-20°C - +80°C
|
| Storage Temperature |
-40°C - +85°C
|
