FPC Membrane Tactile Metal Dome Switch with 3M 467 Adhesive - 35V DC, 1,000,000+ Cycles, Custom LED Keyboard
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
FPC Membrane Tactile Metal Dome Switch with 3M 467 Adhesive
A membrane switch is an electrical switch for turning circuits on and off, differing from mechanical switches by being printed on PET or ITO substrates using conductive copper, silver, or graphite inks.
Competitive Advantages
- Customizable designs with vibrant colors and personalized styling
- Washable panel with excellent color and logo protection
- Compact design: lightweight, thin profile with superior tactile feedback
- Exceptional sealing: waterproof, dustproof, oil-resistant, and corrosion-proof
- Cost-effective with high lifespan exceeding 1,000,000 cycles
- 100% functionally tested for reliable, safe operation
- Custom specifications and key shapes available
Technical Specifications
Electrical Properties
| Parameter | Specification |
|---|---|
| Electrical Level | 35V(DC), 100mA, 1W |
| Contact Resistance | 10Ω~500Ω |
| Insulation Resistance | 100MΩ/100V |
| Dielectrics Voltage-resistance | 250VRms(50~60Hz 1min) |
| Chattering Time | ≤ 5ms |
| Life Time | Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 |
| Tail Folding | R>1,180 |
Mechanical Properties
| Parameter | Specification |
|---|---|
| Operating Force | Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz) |
| Switch Stroke | Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm |
Environmental Conditions
| Parameter | Specification |
|---|---|
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Product Gallery
Frequently Asked Questions
Are you a factory or trade company?
Lunfeng is a membrane switch/graphic overlay manufacturer with 26 years of specialization.
Is my switch file safe if I send it to you for manufacturing?
We respect customer design authority and never manufacture for others without permission. NDA is acceptable.
Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switches/graphic overlays according to your samples.
What payment do you accept?
TT/Western Union.
What's your shipping method?
We ship via DHL, UPS, FEDEX, TNT, EMS or can cooperate with your forwarder.
How about the MOQ?
1 piece minimum, typically 5 pieces for membrane switches and 10 pieces for membrane overlays.
About Shenzhen Lunfeng Technology Co., Ltd.
Established in 1995, Lunfeng specializes in membrane switches, overlays, touch screens, and related components. Operating under ISO9001:2015 standards with over 200 employees and 3,000 square meter facility. Products exported globally to Europe, USA, and Asia markets.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Lunfeng Technology Co., Ltd
Location
6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
Contact Person
Wong