Description:
Membrane switch:1, ISO9001:2008&ISO14001:2004
2, Customer's design are welcome
3, Polyester graphic with aluminum plate
We are golden supplier ofPHILIPS, and we are cooperating with Delta, Emerson, Siemens,Omron and Samsung
Tactile membrane switch:
1.Transprent red windows
2.Embossed red leds and metal domes
3.100% function test
4.Water proof
Suzhou Menhow Electronic Co., Ltd provides membraneswitch with high quality and low price, we are aprofessional membrane switch manufacturer.
Membrane switches are widely used on industrialand home electronic equipments.
Tactile transparent red window membrane switchwith leds specifications:
Material: Matte PET, spacer, ZIF connector, red leds, metal domes, green mask tail, 3M467 backahesive
Tactile membrane switch embossed leds and metaldomes advantages:
1.Beautiful appearance, rich and bright in color, design can bearbitrary, the products can fully reflect the individual style ofthe 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 connectionconvenience.
4. Tightness is good, moisture-proof, dust-proof, waterproof,anti-oil, anti-corrosion and erosion of harmful gases proof, acidand alkali proof, quakeproof.
5. Low cost, high lifespan, membrane switchs design and manufactureare using the keyboard as a whole way, whether on the material ormold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100 milliontimes.
6. Easy to operate, intuitive, safe and reliable, In-house 100%functionally tested, components are guaranteed without anyintermittent problem.
7.Customized specification is available and keys can makedifferent shapes
Tactile membrane switch embossed leds and metaldomes Performance indicators:
1. Electronic characteristics
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10Ω--500Ω (According the trace length andmaterials to comfirm)
Insulation resistance:> 100MΩ 250V DC
Contact bounce: ≤ 5ms Dielectricwithstand:250VRms (50-60Hz 1min)
Life expectancy: flat type ≥ 5 million times, tactile type: ≥ 1million times
2. Mechanical Properties Actuation 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
3. Environmental parameters
Operating Temperature: -40 oC- 80oC , Storagetemperature: -40oC - 85oC
Humidity: 40oC , 90% -95%, 240 hours
