Embossed Tactile Button Warterrpoof Membrane Switch With 3M
|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).
designed to operate in most environments.
Humidity: No delamination after 24 hours at 80°C and 90%RH.
1 material : PET /PC
2 adhesive: 3M467 & 3M468
3 High life time :>1million times
5 High quality
|Technical Specification Of Membrane Switch|
|wire lead resistance:||＜1Ω/CM||Life time:||>1 Million times|
|rated current:||25-100mA,0～30V DC||Operation Temperature:||-40℃～70℃|
|Rated Voltage:||＜50V, DC||Operation Humidity:||at40℃,＜98%RH|
|Insulation resistance:||＜100MΩ,250V DC||Dome springback time:||＜5 msec|
|Switch travel:||Flat Type 0.05-0.3mm||Base Material voltage withstand:||1500 V DC|
|tactile type:0.3-1.5mm||Tail flexiblility:||any angle within 180 degree|
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
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
Your unique needs of your project.