Самодельная тактильная металлическая купольная тисненая Водонепроницаемая цифровая Гибкая микросхема мембранная кнопка переключателя клавиатура со
- Категория: Keypads & Keyboards >>>
- Поставщик: Shenzhen,Xingyuanli,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 0.91 $* | 0.24 $* |
| Aug-15-2025 | 0.56 $* | 0.5 $* |
| Jul-15-2025 | 0.29 $* | 0.1 $* |
| Jun-15-2025 | 0.54 $* | 0.97 $* |
| May-15-2025 | 0.3 $* | 0.92 $* |
| Apr-15-2025 | 0.89 $* | 0.1 $* |
| Mar-15-2025 | 0.95 $* | 0.46 $* |
| Feb-15-2025 | 0.63 $* | 0.80 $* |
| Jan-15-2025 | 0.50 $* | 0.68 $* |
Характеристики
Product Description
custom diy tactile metal dome emboss waterproof numeric flexible circuit membrane switch button keypad with led
working voltage | ≤50VDC |
working current | ≤100mA |
contact resistance | 0.5~10Ω |
insulation resistance | ≥100MΩ |
The base pressure | 2kDVC |
recoil time | ≤6ms |
loop resistance | 50Ω,150Ω,350Ω or custom |
Insulating ink withstands pressure | 100VDC |
Reliability life | >1000k times |
Closing displacement | 0.1~0.4mm (no touch) 0.4~1.0mm |
Health standard for force | 15 ~ 750 g |
Migration of silver paste | In 55 ℃, the temperature is 90%, 56 hours later, the second line is between 10 m Ω / 50 VDC |
Silver pulp line | No oxidation, no impurities |
Silver pulp line width | ≥0.3mm |
Line burrs | <1/3 |
circuit nick | < 1/4 line width |
Standard pin spacing | 2.54 2.50 1.27 1.25mm |
Lead resistance to curvature | With d=10mm steel, the bar is pressed 80 times continuously |
operating temperature | -20℃~+70℃ |
Storage Temperature | -40℃ ~ +85℃ temperature 95%±5% |
barometric pressure | 86~106KPa |
Print size deviation | ±0.10mm,The edge line of the appearance is unclear and the difference is ±0.1mm |
Color deviation | ±0.11mm/100mm |
The insulating ink is fully covered with the slurry line | No ink loose, no incomplete writing |
Chromatic aberration is not greater than two lever | No creases, no paint removal |
Transparent window | Clean, uniform color, no scratch, pinhole, impurities |
Details Images
How to custom
The production process
Certificate
Customer comment
About Us
FAQ
Q: Are you a manufacturer or trading agent?
A: We are a manufacturer and we have a professional overseas sales department to serve our clients all over the world.
Q: How long have you engaged in membrane switch manufacturing?
A: We have engaged in this field for over 18 years.
Q: Do you have your own desing team?
A: Yes, we have and we can design based on clients requirement make structure drawing accordingly
Q: What software/format can you use for drawing?
A: Coreldraw, Illustrator, AutoCAD (.cdr , .pdf .dwg)
Q: What's your MOQ for order?
A: We can accept Sample first(10-20pcs),After sample MOQ is 100pcs
Q: What's the lead time for Drawing, Sample and Mass Production?
A: 1 working days for Drawing, 10 days for sample, 15 for Bulk order (or depending on order QTY)
Q: What's your payment terms?
A: T/T, Paypal, Western Union, L/C etc.
Q: What's your delivery terms?
A: EXW, FOB, CIF etc.
A: We are a manufacturer and we have a professional overseas sales department to serve our clients all over the world.
Q: How long have you engaged in membrane switch manufacturing?
A: We have engaged in this field for over 18 years.
Q: Do you have your own desing team?
A: Yes, we have and we can design based on clients requirement make structure drawing accordingly
Q: What software/format can you use for drawing?
A: Coreldraw, Illustrator, AutoCAD (.cdr , .pdf .dwg)
Q: What's your MOQ for order?
A: We can accept Sample first(10-20pcs),After sample MOQ is 100pcs
Q: What's the lead time for Drawing, Sample and Mass Production?
A: 1 working days for Drawing, 10 days for sample, 15 for Bulk order (or depending on order QTY)
Q: What's your payment terms?
A: T/T, Paypal, Western Union, L/C etc.
Q: What's your delivery terms?
A: EXW, FOB, CIF etc.
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