Product Name: Custom Tactile Membrane Keypad Switch Certification: ISO9001 Brand: OEM Number of Switch: Single Control Switch Application: Telecommunication Equipment Usage: Control Switch Material: PET Type: Flexible 100% Testing: High Quality Siliver Ink Customized Specification Is Available: Certification: ISO9001&RoHS Artwork: Silk Screen Surface Finish: Matte Trademark: KK Transport Package: PE Bag, Carton, Wooden Crate Specification: RoHS SGS Origin: Hangzhou China HS Code: 85340090 Product Description Specifications:We one of the biggest manufacturer and very famous in China.1. Material (PET, PE, PC)2. Adhesive 3M3 LED4. BERG connectorA. Material: RoHS compliant material, for example, Autotype, 3M, Nicomatic.B. Dimension: According to customer 's drawing or design, OEM design.C. Color: Pantone and Ral color match system.D. Constrution: Various types to meet customer 's demand.- water protection- UV protection- abrasion resistance,- high-quality adhesive base for installation.Advantage:1. Accurate and strick color matching according to customer's requirement, both Panton and Ral color matching system, using advanced light box and computer color mataching, we can also do half-tone printing2. Good material control to make sure all the material are high quality, all the material we used are Rohns compliant3. Our engineer will work with customers and reommend specail constrution design to meet customer's desires, such water proof, dust proof and anti corrasion and so on4. Strick quality inspection, 100 % funtional tesiting, and we can also do specified testing, such as humility testing, life expectancy testing, actuation force testing.5. We are qualified Dara switch. 5. Except membrane switch and touch screen, we can also do different types of assembly, such as membrane switch and touch screen with FPC, PCB, silicone rubber, metal backer, plastic bezel and so on.6. We can accept small quantity order and offer competitve price.Technical Parameters1. ElectricalMaximum Circuit Rating: 35V(DC), 100mA, 1WContact Resistance: 10Ω ~ 500Ω (Varies from the trace length and material)Insulation Resistance: 100MΩ 100VDielectric: 250 Vrms (50~60Hz 1min)Contact Bounce: < 5msLife: Flat: ≥ 5million timesTactile: ≥ 1 million timesDuraswitch: ≥ 10million times2. MechanicalActuation Force: Flat: 57~284G(2~10oz)Tactile: 170~397g(6~14oz)Switch Height: Flat: 0.1~0.5mmTactile: 0.6~1.5mm3. EnvironmentOperation Temperature: -40~+80 Degree CentigradeStorage Temperature: -40~+80 Degree CentigradeHumidity: 90%~95%, 240 hoursVibration: 20G, max (10~200Hz, Mil-SLD-202, M204. Condition B)Membrane Switch keyboards is a relatively affordable product, and it is also a customized product. The material used is a membrane type. Although the material performance of the membrane switch has different effects, it is basically the same, and the life is about 1 million times for the membrane Keyboard. , This is a relatively normal membrane Switch.Of course, there are many types of membrane key products, including membrane keys with PCB circuit board type, and fpc and silicone button type membrane keys, and the performance and use environment of each type of membrane key are basically different. So, what kind of product is the membrane key, it is a product of multiple combination types, and the combination of multiple types produces different performances, which is also the characteristic of the membrane keypad.