Place of Origin:
Jiangsu (China mainland)
Brand Name:
Zhongshan
Certification:
ROHS ISO9001,2000
Model Number:
ZS-69
Embossed tactile membrane switch / ZS-69 / with a clear display
window and two connector tails
We strive to bring you the best value on your Standard Membrane Switches needs.
- Rail and Pillow Emboss
- Stainless Steel Tactile Domes
- Selective UV Texture
What are Standard Membrane Switches ?
The easiest way to understand what a membrane switch is, is to reference an all-time favorite
device-the microwave. The membrane switch on the microwave is the buttons—the human
interface layer—that communicates to the microwave that you’d like to reheat your food for
one minute.
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
|
Send your inquiry directly to us