WenYI Electronics Electronics Co.,Ltd
WenYI Electronics Electronics Co.,Ltd Customer's satifying is our gold medal, Win-Win cooperation in business is the real business.
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Metal Dome Embossing Membrane Switch 3M300 LSE Back Adhesive Custom Made
Item description:
3M300 LSE Backadhesive 300g Metal Dome Tactile With Nicomatic Connector Embossing Membrane Switch
Circuit type: 0.1mm Flex PET Silver paste
Special Point: Big Clear LCD window
Polydome
Button type: embossing poly dome keys
Touch force: 100- 300g +/-50g
Backadhesive: 3M 300 LSE
Defect rate: less than 0.3%
Guarantee: 1 year quality Guarantee for all customers or 1 million opeation life time
Product Characters:
Our Advantage:
Applications:
Technical Specification:
| Keyp Content | None tactile | Tactile |
| Contact Rating: | 30 DVC maximum,100mA maximum, 1 watt maximum | 30 DVC maximum,100mA maximum, 1 watt maximum |
| Operating Contact Resistance | Less than 100 OHMS typical | Less than 100 OHMS typical |
| Life Cycles | >2,000,000 | >1,000,000 |
| Operating Force | 170-700grams | 170-700grams |
| Switch travel | 0.1mm-0.4mm | 0.6mm-1.0mm |
| Environment: | |
| ⒈Working Temperature: | －20℃～+70℃ |
| ⒉Stock Temperature:－40℃～+85℃ , Humidity within: 95%±5% | |
| ⒊Large air pressure:86～106KPa | |
