Silicone Button Membrane Switch with PET Circuit - 5 Million Cycle Life, -40°C to +80°C Temperature Range
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
Our experienced engineering team collaborates with clients to design customized membrane switches tailored to specific application requirements. All manufacturing occurs in China, ensuring optimal quality control and timely delivery.
Engineering Expertise
Our engineers specialize in optimizing switch functionality within space-constrained layouts, handling complex circuit design challenges with precision.
Value-Added Services
Comprehensive in-house capabilities including color matching and digital printing enable seamless brand integration and intuitive user interface design.
Key Advantages
- 26 years of membrane switch specialization
- Strong R&D capabilities
- Consistent quality assurance
- Competitive pricing structure
- Rapid sample and production lead times
- Complete solution design services
Application Areas
Home appliances, security systems, industrial controls, consumer electronics, medical devices, automation equipment, telecommunications, and remote controllers.
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 |
| Resistance | Low | Very low |
| Cost | Low | High |
| Lead Time | 2-3 days | 7-10 days |
| Pitch Options | 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 |
| Dielectric Voltage Resistance | 250VRms (50~60Hz 1min) |
| Chattering Time | ≤ 5ms |
| Life Cycle | Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 |
| 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 Specifications
| Operating Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity Endurance | 40°C, 90%~95%, 240 hours |
Product Images
Frequently Asked Questions
Are you a factory or trading company?
We are a membrane switch and graphic overlay manufacturer with 26 years of industry experience.
Is my design file secure when shared for manufacturing?
We respect customer design authority and never manufacture products for others without permission. NDA agreements are available.
Can you replicate membrane switches from samples without design files?
Yes, we can clone membrane switches and graphic overlays based on provided samples.
What is your minimum order quantity?
Minimum order is 1 piece, with standard samples of 5 pieces for membrane switches and 10 pieces for overlays.
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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