Zhejiang Kaike Electronics Co., Ltd.  

Product Name: Polydome Membrane Switch Model NO.: kaike0218A Certification: ISO9001 Brand: OEM Number of Switch: Single Control Switch Application: Home Appliance Usage: Control Switch Material: PET Structure: Power Built-in Type Type: Flexible Promot Delivery(Within 7-10 Working Days: 100%QC High Quanlity: Competitive Price Trademark: KK Transport Package: Parking in Carton/According to Customer's Required Specification: RoHS SGS Origin: Zhejiang Haingzhou HS Code: 85340090 Product Description Advantages:1. Beautiful appearance, rich and bright in color, design can be arbitrary, the products can fully reflect the individual style of the 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 connection convenience.4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.5. Low cost, high lifespan, membrane switchs design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100 million times.6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.7. Customized specification is available and keys can make different shapesPerformance indicators:1. Electronic characteristicsCircuit rating: 35V (DC), 100mA, 1WContact resistance: 10Ω --500Ω (According the trace length and materials to comfirm)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 oC- +80oC, Storage temperature: -40oC - +85oCHumidity: 40oC, 90% -95%, 240 hoursMembrane switch designMaterialPET(polyester), PC(polycarbonate)DimensionAccording to customer' s demand, OEM serviceColorPantone and RALcolor matching system.Rear Adhesive3M467, 3M468, 3M9448 ectFeatures1)with metal dome,2)Key: embossed or flat3)screen printing4)with clear or transparent window5)glossy surface or matte surface6)Standard Tolerances: +/- 0.10inch(+/-0.25mm)Best service + best price+best quality