Custom Engine Controller Membrane Switch Panel with 3M467 Adhesive - 5 Million Cycle Life, -40°C to +80°C Operating Range
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
A custom membrane switch assembly with 3M 467 adhesive serves as the interface between operators and equipment, enabling command execution and operational control. This flexible layered system can feature from one to dozens of active key areas.
Applications
- Home appliances and consumer electronics
- Security protection systems with cipher code
- Industrial control keypad panels
- Medical therapy systems and devices
- Telecommunication equipment
- Automatic machine control interfaces
- Remote controllers and control systems
Manufacturing Advantages
- 26 years of membrane switch specialization
- Strong R&D capabilities
- Consistent quality and reliability
- Competitive pricing structure
- Short lead times: 2-3 days for samples
- Complete solution design services
Circuit Technology Comparison
| Specification | Silver Printed Circuit | Copper Etched FPC Circuit |
|---|---|---|
| Material | PET (Polyester) | Copper |
| Conductor | Printed silver | Copper |
| Contact Fingers | Silver and Carbon | Gold plated |
| Contact Button Pads | Silver | Gold plated |
| Life & Reliability | Normal | Good |
| Stability | Normal | Good |
| Resistance | Low | Very low |
| Cost | Low | High |
| Lead Time | 2-3 days | 7-10 days |
| Pitch | 0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm | 0.5mm, 1.0mm, 1.27mm, 2.54mm |
Technical Specifications
Electrical Properties
| 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 cycles; Tactile type ≥ 1,000,000 cycles |
| Tail Folding | R>1,180 |
Mechanical Properties
| 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
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Frequently Asked Questions
Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer with 26 years of specialization in this field.
Is my switch file safe if I send it to you for manufacturing?
We respect customer design authority and will never manufacture membrane switches for others without permission. NDA agreements are acceptable.
Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switches and graphic overlays according to your provided samples.
What payment methods do you accept?
We accept TT (Telegraphic Transfer) and Western Union payments.
What are your shipping methods?
We ship via DHL, UPS, FEDEX, TNT, and EMS through our forwarders, or we can cooperate with your preferred shipping partners.
What is your minimum order quantity (MOQ)?
1 piece minimum, though typically 5 pieces for membrane switches and 10 pieces for membrane overlays.
What are your main markets?
Europe, USA, Brazil, Russia, Turkey, Iran, Australia, Singapore, and other global 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