Product Name: Printing Circuit CNC Overlay Keyboard Membrane Switch Model NO.: HC-MS-106 Application: Home Appliance, Telecommunication Equipment, With Remote Control 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 Printing Circuit Cnc Overlay Keyboard Membrane SwitchWe have more than ten years experience of design and manufacturing in membrane switches and silicone rubber keypads. Our products are popular used in electronics, appliances, hospital equipment and military vehicles. We are very proud that we have been providing our best service to more than 100 stable customers all over the world. All our circuit, graphic overlays and membrane switches are thoroughly tested and inspected before they leave our factory. Flexible printed circuitMaterial: Polyester witch conductive sliver and carbonRear adhesive: American3m 467MP, 3m 468MP, 3m9472le, etcFlexible circuits: 1.100% quality tested2. Long life expectancy3. LED inside( bi-color)4. FPC - double side circuitPerformance indicators: 1. Electronic characteristicsCircuit rating: 35V (DC), 100mA, 1WContact resistance: 10Ω --700Ω (according the trace length and materials to /confirm/i)Insulation resistance: > 100MΩ 250V DCContact bounce: ≤ 5ms dielectric withstand: 250vrms (50-60Hz 1min)Life expectancy: Flat type ≥ 5 million times, tactile type: ≥ 1 million times2. 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 0.6-1.5mm3. Environmental parametersOperating temperature: -40 - +80, storage temperature: -40 - +85 humidity: 40, 90% -95%, 240 hours. Matching color: Pantone color matching system. Production capacity: 1000000timesUnit price: Negotiable/Shipment terms: EXWPayment terms: T/TOrigin: DongguangPacking: In cartonMaterials: Textured PC, gloss PC with matte finish, autotype pet and PVCThickness: 0.5, 0.7, 0.8 and 1.0mmLED windows: Clear or translucent with all colorsEmbossed keys: Polydome and rimmetal dome: Brand of nicomatic and innovan, nickel and gold platedTail: With mylar and UVConnector: Nicomatic, fci, molex and zifAdhesive: 3m 467, 468, 3m9495, 3m7945 and 3m7959Notice: We have the capacity to provide you membrane switches with other special requirements, such as water proof, shielding, windows/lens coating, embedded LEDs, UV glossy/ matte/ textured, etc.