embossed tactile PET membrane switch

タイトルまたは説明

Membrane Keyboard Switch: Small size, light weight, thin thickness, abrasion resis tant, installation and connection convenience, Keyboard Membrane Switch Key Specifications/Special Features: custom tactile PET membrane switch specifications: Material************-PET advised, matte PC (smooth), gloss PC + matte oil, gloss PC and PVC Color**************-Pantone and RAL color matching system Thickness************0.****1.4mm LED windows*******-transparent and translucent Embossed keys******-no embossed keys and domes *****-domes without embossed keys ******-embossed keys without domes ******-embossed keys and domes Adhesive****************3M***8, 3M**0LSE, 3M**7, 3M**8, Nitto etc. Tail***********************-tail with clear mask or green mask Specialize in manufactuing membrane switch: Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape EL backlight+Rubber keys Aluminum plate+Rubber keys Metal domes Flat without Tactile Effect Embossing with Tactile Effect Embossing with Metal Dome Membrane Switch with FPC Keyboard Membrane Switch Performance indicators: 1. Electronic characteristics Circuit rating: *5V (DC), **0mA, 1W Contact resistance: *0Ω****0Ω (According the trace length and materials to comfirm) Insulation resistance:> **0MΩ **0V DC Contact bounce: ≤ 5ms Dielectric withstand:**0VRms (****0Hz 1min) Life expectancy: flat type ≥ **0 million times, tactile type: ≥ **0 million times 2. Mechanical Properties Actuation force:flat type *****4g (***0 Oz), tactile type ******7g (***4 Oz) Switch stroke: flat type 0.**0.5mm, tactile type 0.**1.5mm 3. Environmental parameters Operating Temperature: **0 - **0 , Storage temperature: **0 - **5 Humidity: *0 , *0% **5%, **0 hours