3M Self-adhesive Waterproof Membrane Switch , Multiple Domes Keyboards
Specifications
Waterproof Membrane Switch
1. Material: PET, PC , Autotex F200, F150, V207, per customers' requirement
2. UV resistance / Waterproof
3. Dust-proof, water-proof, gas-proof, anti-corrosion
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Electronic Characteristic
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<35V ( DC ) <100mA 1W
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Life Expectancy
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flat type ≥ 500 million times, tactile type: ≥ 100 million times
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Contact Resistance
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10Ω--500Ω (According the trace length and materials to confirm)
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Operation Temperature
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-40 °c ~ + 80 °c
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Insulating Impedance
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>100MΩ 250V DC
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Stock Temperature
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-40 °c ~ + 85 °c
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Resistance of the wire
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<1 Ω/cm width 1.27mm
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Humidity
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+ 40 °c 90 % ~ 95% 240 hour
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Operation Force
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flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)
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Switch stroke
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flat type 0.1-0.5mm, tactile type 0.6-1.5mm
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Application
TV remote control.
Air conditioner control panel
Microwave oven panel
Medical (Diagnostic and Therapeutic)
Exercise Equipment
Test and Measurement
Automotive
Industrial Automation Equipment
Home Therapy and Patient Monitoring
Type of Switch
Non tactile
graphics
Tactile with stainless steel domes
Tactile with poly domes on the circuit
Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LEDs, UV glossy/matte/textured, etc.
