Metal Dome Membrane Switch/Tactile Membrane Switch/Waterproof Tactile Switch
|Operating Temperature||-40—70(C°)||Operating Voltage||≤50(V)|
|Rated Current||0-30V DC||Contact resistance||0.5-10( Ω)|
|Insulation Resistance||≤50(Ω)||Key operation force||15-750g|
|Dome springback time||≤5(ms)||Substrate voltage||1500VDC|
|Feature:||Dust-proof , Waterproof||Certificate:||
SGS , Rohs
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 tools equipment, automatic sewing machine,
Embroidery Machine, Machine Maintenance equipment, computer keyboard and electronic calculators and etc.
Storage Temperature: -40°C (-40°F) to +70°C (158°F).
Storage Altitude: Sea level to 35,000 feet.
Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be
designed to operate in most environments.
Humidity: No delamination after 24 hours at 80°C and 90%RH.
1. Beautiful appearance,rich and bright in color,design can be arbitrary,the products can fully reflect the individual style of the product itself and designer.
2. Panel can wash,good protection of durable color,characters,logos and other panel contents without injury.
3. Small size,light weight ,thin thickness,good tactility,abrasion resistant,installation and connection convenience.
4. Tightness is good ,moisture-proof,dust-proof,waterproof,anti-oil,anti-corrosion and erosion of harmful gases proof,acid and alkali proof,quakeproof.
5. Low cost,high lifespan,membrane switch's design and manufacture are using the keyboard as a whole way,whether on the material or mold charges,the costs are lowest,the life expectancy of different types of membrane switch is more than 100million times.
we manufacture complete line of membrane switches, our experienced
Design team are ready to work with you to design membrane switches to meet
Your unique needs of your project.