TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.  

Product Name: Electronic Control Keypad Membrane Panel Model NO.: HC-MS-020 Application: Home Appliance, Telecommunication Equipment, With Remote Control, Machines Material: PET Type: Convex Quality: Top Quality Environmental Friendly: Raw Material Pass RoHS, SGS Test Exterior: Good Looking Touch Feeling: Excellent Touch Feeling Trademark: Foundation Transport Package: Each in Polybag, Then in Carton or as Per Request Specification: RoHs, SGS Origin: Dongguan, China HS Code: 8536500000 Product Description Electronic Control Keypad Membrane Panel1. Layers:Overlay, Overlay adhesive, Dome retainer, metal dome, Spacer adhesive, Circuit, Rear adhesive (as customers request)2. Production Capacity:Screen Print Department, IR Tunnel, Thickness Tester, IR Oven, Laser Cutting Machine, Punching Department, Emboss Key Section, Assemble, Electric Testing, OQC Department, Virtual Aspect Testing, Punch Machine Department, PU Coating Section,3. Technical Parameters:Wire Resistance: ≤ 1 Ohm/cmCurrent Rating: 25-100mA, 0-30V DCWork Voltage: ≤ 50V DCInsulation Voltage: ≤ 100M Ohm 250V DCWorking Life: ≤ One Million TimesWork Temperature: -40 Centigrade-70 CentigradeWork Humidity: 40 Centigrade-≤ 98%RHBasic Material Pressurization: 1500V DC4. We recruited a team of senior expert to setup the production of Membrane Switch Department, then our business involved in the membrane switch, PVC inlay, membrane circuit printing, metal dome and heat seal connector product.Our slogan is "Quality first, Customer first".Welcome to visit our factory!Technical Specification Of Membrane Swithcwire lead resistance:<1Ω/CMLife time:>1 Million timesrated current:25-100mA,0~30V DCOperation Temperature:-104°F~158°FRated Voltage:<50V, DCOperation Humidity:at104°F,<98%RHInsulation resistance:<100MΩ,250V DCDome springback time:<5 msecSwitch travel:Flat Type 0.05-0.3mmbase Material voltage withstand:1500 V DCtactile type:0.3-1.5mmTail flexiblility:any angle within 180 degree