Product
Silicone keypad is made of high elastic and non-toxic siliconel. It is formed by compression or injection molding and curing.
The silicone keypad was made in this way is very economical and reliable, and can ensure high productivity and service life. It also provides great convenience for integration with PCB in any form. Its sensitivity and tactile feedback can be adjusted to meet the needs of operators. Due to its superior characteristics, silicone keypad are widely used in various industries to meet the requirements of cost, reliability, environmental protection, ergonomics and decoration..
It can be widely used in all kinds of consumer electronic instruments, such as calculators, multimeters, massages, thermometers, forehead temperature guns
| 1Technical parameters of silica gel key: | |
| Contact resistance | <200 Ohms |
| Trigger force | 100 +/- 25 grams (standard） |
| Contact chatter | 10msec （Maximum） |
| Pre travel | 0.20mm （Standard） |
| Life cycle | 1,000,000 （Standard），100,000,000 （Special） |
| Working temperature | -30 °C to +150 °C |
| Debase temperature | -42 °C to +175 °C |
| Trip | 0.8mm to 120mm （Standard） |
| Material hardness | 50+/- 5shore （Standard） |
| Printing angle | +/- 0.5 mm |
| 2Technical parameters of silica gel key electric appliance: | |
| Insulation resistance | Less than 100M-ohm, 250V DC |
| Contact resistance | Conductive particles less than200 ohms |
| granule is larger than0.01 ohms | |
| Large contact load | 100mA. 24V DC |
| Contact material | ±0.05mm |
| Outline Tolerance | Silicon rubber metal-plated metal particles |
Telephone：0755-28146220 / 0755-28146223
Mailbox：admin@cmaisilicone.com
Address: BlockT1,SiliconValleyCompound,QingquanRoad,
Longhua New District, Shenzhen, China
Website：www.cmaisilicone.com
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