Nanjing Zhongshan Membrane Switch Co., Ltd.
Nanjing Zhongshan Membrane Switch Co., Ltd. Over 20 Years of Membrane Switch Supplier
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Tactile FPC membrane switch keypad with clear window / ZS-97 / With
back 3M467 real adhesive
Product basic specification
A. Material : Rohs compliant material ,for example ,Autotype ,3M ,Nicomatic.
B. Dimension : According to customer 's drawing or design ,OEM design.
C. Color: Pantone and Ral color match system.
D. constrution : various types to meet customer 's demand.
Technical Parameters
1. Electrical
Maximum Circuit Rating: 35V(DC),100mA,1W
Contact Resistance: 10Ω~ 500Ω (Varies from the trace length and material)
Insulation Resistance: 100MΩ 100V
Dielectric: 250 Vrms (50~60Hz 1min)
Contact Bounce: < 5ms
Life: Flat: ≥ 5million times
Tactile: ≥ 1 million times
Duraswitch: ≥ 10million times
2. Mechanical
Actuation Force: Flat: 57~284g(2~10oz)
Tactile: 170~397g(6~14oz)
Switch Height: Flat: 0.1~0.5mm
Tactile: 0.6~1.5mm
3. Environment
Operation Temperature: -40~+80 Degree Centigrade
Storage Temperature: -40~+80 Degree Centigrade
The main properties of custom design electronic membrane keypad
1. PC /PET as overlay (control panel)
2. Flat keys or tactile type
3. Embossed button with good tactile feel
4. Pre-assemble with or without metal domes
5. Water-resistant, dust-proof, gas-proof and scratch-resistant
6. Long life cycle.
The structure of FPC Membrane Switch
Packaging & Shipping