3M468 FPC Membrane Switch with LEDs - 1 Million Cycle Life, IP67 Waterproof Rating for Home and Industrial Devices
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
Product Overview
High-performance FPC membrane switch featuring 3M 468 adhesive backing and integrated LED illumination. Engineered for reliable operation in home devices and industrial control applications.
Key Specifications
- Overlay Material: PET 0.18mm
- Circuit Type: Flexible FPC Combined
- Button Type: Embossing Metal Dome Keys
- Tactile Feedback: Precise tactile feeling
- Touch Force: 100g-350g (customizable)
- Waterproof Rating: IP67, IP54, IP65 Standard
- Back Adhesive: 3M Series
- Connector Options: Gold Finger or ZIF Connector
- Defect Rate: < 0.3%
- Warranty: 1-year quality guarantee or 1 million operation cycles
Product Characteristics
- FPC flex circuit design
- Epoxy keys with 3D visual effect
- Custom OEM/ODM manufacturing
- Color key screen printing available
- Withstands millions of operation cycles
- Premium exterior finish
- Excellent touch feeling with tactile response
- Integrated security protection features
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 and Storage Conditions
| Parameter | Specification |
|---|---|
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Applications
- Home appliances and devices
- Security protection systems with cipher code
- Various industrial control keypad panels
- Consumer electronics and 3C items
- Therapy medical systems and devices
- Various automatic machine control keypads
Company Advantages
- Specialized in membrane switches and related components
- Strong R&D capabilities
- Consistent quality control
- Competitive pricing structure
- Short lead times for samples and mass production
- Complete solution design services available
Product Images
Frequently Asked Questions
Q1: Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer/factory with 26 years of specialization in membrane switch production.
Q2: Is my switch file safe if I send it to you for manufacturing?
We respect customer design authority and will never manufacture membrane switches or graphic overlays for others without permission. NDA agreements are acceptable.
Q3: Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switches and graphic overlays according to your provided samples.
Q4: What payment methods do you accept?
We accept TT (Telegraphic Transfer) and Western Union.
Q5: What are your shipping methods?
We work with our own forwarder for DHL, UPS, FEDEX, TNT, EMS shipping. Alternatively, we can cooperate with your preferred forwarder.
Q6: What is your minimum order quantity (MOQ)?
Minimum order is 1 piece, but typically 5 pieces for membrane switch samples and 10 pieces for membrane overlay samples.
Q7: What are your main markets?
Our products sell well in Europe, USA, Brazil, Russia, Turkey, Iran, Australia, Singapore, and other global markets.
About Manufacturer
Shenzhen Lunfeng Technology Co., Ltd. ("Lunfeng") was established in 1995, specializing in production, sales, and service of membrane switches, membrane overlays, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplates, touch screens, crystal epoxy, label papers, and thermosetting composite materials.
Operating under ISO9001:2015 certification, we maintain a complete quality management system ensuring strict control from raw material procurement to final delivery. With over 200 employees and a 3,000+ square meter facility, we serve markets across America, Canada, Europe, Australia, Japan, and Singapore.
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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