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| Brand Name : | China |
| Model Number : | TKM141 |
| Certification : | ISO9001;SGS;RoHS |
| Price : | Negotiation |
| Payment Terms : | T/T,Western Union |
| Supply Ability : | 100000pcs/Month |
| Delivery Time : | 20 days |
Flexible FPC Tactile Membrane Keypad Small Size Button
(1) Electrical Properties
1. Working voltage:≤50VDC
2. Working current:≤100mA
3. Contact resistance:0.5~100Ω
4. Insulation resistance:≥100MΩ (100VDC)
5. Substrate material withstand voltage:2kDVC
6. Rebound time:≤6ms
7. Loop resistance:≤100Ω
8. Insulation ink pressure:100VDC
(2) Mechanical properties
1. Button life:≥1 million times
2. Closed displacement:0.25~0.35mm
3. Commercial inkjet printers membrane switch health standard of
force:100~300g
4. Lead wire anti-curvature:circuit won’t break with d = 10mm steel
rod pressuring and rolling 80 times constantly
(3) Environmental Performance
1. Working temperature: -20 ℃ ~ + 70 ℃
2. Storage temperature: -40 ℃ ~ + 85 ℃ ;Humidity 85% ± 5%



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| TKM MEMBRANE TECHNOLOGY LTD. |
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