1. rated current:25-100mA,030V DC
2. Multicolored printed ,embossed
3. Embeded in LEDs
4. Material:Matte PC(smooth),gloss PC+matte oil ,gloss PC,PET,and PVC
5. Adhesive:3M467,3M468,and no adhesive
6. Feature:moisture-proof,dust-proof,waterproof,anti-oil,anti-corrosion and erosion of harmful gases proof,acid and alkali proof,quakeproof.
7. wire lead resistance:1Ω/CM
8. Insulation resistance:100MΩ,250V DC

1).Multicolored printed ,embossed
2).Embeded in LEDs

metal  Dome Membrane Switch:

Material:Matte PC(smooth),gloss PC+matte oil ,gloss PC,PET,and PVC

Thickness:0.05-1.0mm

LED windows:Transparent,translucent,matte,gloss

Embossed keys:No embossed keys and domes,domes without embossed keys,embossed keys without domes,embossed keys and domes

Adhesive:3M467,3M468,and no adhesive

Tail :Tail with clear mask or green mask

Specialize in manufactuing membrane switch

Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape

EL backlight +Rubber keys

Aluminum plate+Rubber keys

metal domes

Flat without Tactile Effect

Embossing with Tactile Effect

Embossing with metal Dome

Membrane Switch with FPC

Applications:

Products are widely used in communication, industrial control, household appliances, GPS, children's kid-learning, electronic reading machine, various game machines, Instruments and Apparatuses, attendance machine,

Electronic scale, medical equipment, electronic tool