Active Member
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[China]
Address: No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing
Contact name:Zhang
Nanjing Zhongshan Membrane Switch Co., Ltd. |
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Embossed tactile metal dome membrane switch ZS-135 / application for
medical instruments and 3m55230 back adhesive
Membrane switch
| Membrane switch design | |
| Material | PET(polyester),PC(polycarbonate) |
| Dimension | According to customer's demand,OEM service |
| Color | Pantone and RALcolor matching system. |
| Rear Adhesive | 3M467,3M468,3M9448 ect |
| Features | 1)with metal dome, |
| 2)Key:embossed or flat | |
| 3)screen printing | |
| 4)with clear or transparent window | |
| 5)glossy surface or matte surface | |
| 6)Standard Tolerances:+/- 0.10inch(+/-0.25mm) | |
Strength:
1, Pressing life-span is over ten hundred thousand times.
2, Have the characteristics of the function stabilizes.
3, Handle reliably and good tactility feeling.
4, Customised design
Technology:
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actcuation force tolerane: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are
available
Shipping :
FEDEX, UPS, DHL, EMS ,TNT via Express company
Also can follow customer by Sea.
Freight collect or prepaid:Of your choice.
