Payment & Shipping Terms:
Characteristics: 1) Graphic overlay with or without embossing. 2) Tactile with metal dome or poly dome or non-tactile 3) Embedded LED or ITO touch screen embedded or other surface mount components. 4) Waterproof or UV resistant. 5) Electroluminescent backlighting. 6) ESD shielding (Aluminum foil or whole layer with silver and carbon coated). 7) Tail termination either male or female connectors 8) Silver or copper flex. 9) Silkscreen, hot stamping, plated etc. Specifications: Maximum circuit rating: 35V DC, 100mA, 1W Contact resistance: 10 to 500 Ohms (varied from the trace length and material) Insulation resistance: 100MΩ at 100V Dielectric withstand: 250V RMS (50 to 60Hz per minimum) Contact bounce: 5ms or less Actuation force: Tactile type: 150 to 400g (6 to 14 ounce); Planar: 57-284(2-10oz) Switch stroke: Tactile type: 0.6 to 1.5mm; Planar: 0.1-0.5mm Life expectancy: Tactile type: 1 million operations or more; Planar: 5million operations or more. Surface hardness: 3H or more. Company Profile: Nanhuang Industrial Technology Co., Ltd is specialized in research, development, manufacture and distribution of micro-electronic products. We mainly focus on membrane switch, membrane panel, FPC(flexible printed circuit), touch screen and display screen. Our factory started to concentrate on the development of micro-electronic industry in the MID 1990s, and meanwhile established the researching center. The greatest strengths are to help customers to solve different circuits problems, and to finish design independently after getting the samples or structure concept from customers. By supporting from constantly expanding customers and hard working of members of Nanhuang, We passed the ISO9001 certificate and now we are in ISO14000 certificate. Company adheres to the operation principle "Innovative Concept, Commitment to Excellence, Quick Improvement, and Sustainable Management", and upholds "Quality First"and 'Customer Satisfaction is our honor' to be the constant quality policy. We are a trusted factory, good quality, high technology, fast service and reasonable price is your choice.