Rear Adhesive Embossed Button LED Display Screen Membrane Switch
Basic Info Model NO.: KK Material: PET Pet/PC Membrane Keyboard Switch: Embossing Metal Dome Tactile Trademark: kk Origin: Hangzhou China Type: Flexible Application: Telecommunication Equipment Fast Delivery: OEM Specification: RoHS SGS HS Code: 85340090 Product Description Specifications...
Pet/PC Membrane Keyboard Switch: Embossing Metal Dome Tactile
Origin: Hangzhou China
Application: Telecommunication Equipment
Fast Delivery: OEM
Specification: RoHS SGS
HS Code: 85340090
Specifications 1)PET/PC membrane keyboard switch 2)Embossing metal dome tactile 3)Fast delivery 4)OEM
Best service+High quality+low price
Name: Membrane keyboard switch
Application: Electronic equipment Material: Overlay: PET/PC Adhesive: 3M 467MP/3M 468MP Standard tolerances: +/-0.10inch Color: Pantone and RAL color matching system Type of switch 1 Non tactile 2 Graphics 3 Tactile with stainless steel domes 4 Tactile with poly domes on the circuit Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LEDs, UV glossy/matte/textured, etc. Performance indicators: 1. Electronic characteristics Circuit rating: 35V (DC), 100mA, 1W 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 1min) Life expectancy: Flat type ≥ 5 million times, tactile type: ≥ 1 million 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, Storage temperature: -40oC - +85oC Humidity: 40oC, 90% -95%, 240 hours. Membrane switches produced by Hangzhou kaike electronics Co., Ltd are widely used in controlling system, measuring apparatus, electrical home appliances, instrument, communication, textile machine, medical machine, scientific and technological spaceflight, etc. We are right for you.