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Brand Name : Zhongshan membrane switch
Model Number : ZS-32
Certification : RoHS,ISO9001:2000
Place of Origin : Jiangsu, China (Mainland)
MOQ : 100pieces
Price : negotiation
Payment Terms : 30% deposit, 70% balance after shipment
Supply Ability : 50000pieces per week
Delivery Time : within 7 days after payment
Packaging Details : Seal plastic bags with carton boxes or due to customer requirement
Electronic Characteristic : <35V ( DC ) <100mA 1W
nsulating Impedance : >100MΩ 250V DC
Stock Temperature : -40 °c ~ + 85 °c
Resistance of the wire : <1 Ω/cm width 1.27mm
size : 175mm*45mm
color : blue gray green
With a red transparency window / embossed tactile metal dome
membrane switch / ZS-32 175mm*45mm
The main properties of Custom Electronic Membrane Switch
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 ,UV resistant
6. Long life cycle.
Electronic Characteristic | <35V ( DC ) <100mA 1W | Life Expectancy | flat type ≥ 500 million times, tactile type: ≥ 100 million times |
Contact Resistance | 10Ω--500Ω (According the trace length and materials to confirm) | Operation Temperature | -40 °c ~ + 80 °c |
Insulating Impedance | >100MΩ 250V DC | Stock Temperature | -40 °c ~ + 85 °c |
Resistance of the wire | <1 Ω/cm width 1.27mm | Humidity | + 40 °c 90 % ~ 95% 240 hour |
Operation Force |
flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz) | Switch stroke | flat type 0.1-0.5mm, tactile type 0.6-1.5mm |
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Plastic Embossed Metal Dome Membrane Touch Switch Keypad 175mmx45mm Images |