Membrane switch

Membrane Switch a. matte or clear PET/PC,3M adhesive b. Passed ISO9001,ISO14001,RoHs c.UV resistance/flexible circuit board

Membrane switch

a. Overlay Materials: clear or matte polyester and polycarbonate.

b. Rear Adhesive: 3M 467, 3M 468, etc.

c. Color: Pantone and RAL color matching system.

d. LED, Metal domes,connect,and circuit layout can be designed and made according to customer requirements.

Notice: We have the capacity to provide you membrane switches with customer's individual requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LEDs, UV glossy/matte/textured, etc. 

Tactile membrane switch embossed LED and metal domes Performance:

Electronic characteristics
Circuit rating	35V(DC),100mA,1 W
Contact resistance	10Ω - 500Ω(According the trace length and materials to confirm)
Insulation resistance	>100MΩ 250V(DC)
Contact bounce	≤5ms
Dielectric withstand	250VRms(50 - 60Hz/1 min)
Life expectancy	flat type≥500 million times,tactile type:≥1001 million times
Mechanical Properties
Operating pressure	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
Humidity	40°C,90%-95%,240 hours

  

Our products are widely used in controlling system, measuring apparatus,electrical home appliances , instrument , communication , textile machine, medical machine, scientific and technological spaceflight ,etc.

Membrane switch