FPC membrane switches

Circuit of high precision, the minimum distance between the outlet can be done 0.5MM, low resistance, can be welded LED, resistors, and other small optical fiber Element, reliable performance and long life.

Technical Parameters
Electrical Properties
⒈ operation voltage: ≤50VDC
⒉ Current job: ≤100mA
⒊ contact resistance: 0.5 ~ 10Ω
⒋ Insulation resistance: ≥100MΩ (100VDC)
⒌ substrate voltage: 2kDVC
⒍ Rebound time: ≤6ms
⒎ loop resistance: 50Ω, 150Ω, 350Ω third gear, or to determine user needs
⒏ insulation ink pressure: 100VDC
Mechanical behavior
⒈ Reliability Life:> 1 million times
⒉ closed displacement: 0.1 ~ 0.4mm (no tactile)
0.4 ~ 1.0mm
⒊ health standard for force: 15 ~ 750g force
⒋ conductive silver paste migration: at 55 ℃, at 90%, 56 hours later, between the second line of 10MΩ / 50VDC
⒌ Silver online no oxidation, no impurities
⒍ Silver linewidth ≥0.3mm, the minimum interval 0.3mm, line flash <1/3, nicks <1/4 width ⒎ standard pin spacing 2.54 2.50 1.27 1.25mm ⒏ lead anti-curvature, with d = 10mm steel rod pressure roll 80 lines constantly. Environmental performance
⒈ Working temperature: -20 ℃ ~ + 70 ℃
⒉ Storage temperature: -40 ℃ ~ + 85 ℃ 95% ± 5%
⒊ atmospheric pressure: 86 ~ 106KPa