PET Polyester Flat Membrane Switch & Tactile Keypad - 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
Custom PET Polyester Flat Membrane Switch & Tactile Keypad
Key Advantages
- Compact & Portable: Lightweight design weighing only grams for easy installation and transport
- Aesthetic Excellence: Advanced silk screen printing with custom design solutions
- Superior Sealing: Waterproof, grease-proof, dust-proof, and static-free options available
- Excellent Conductivity: Printed circuitry using carbon, silver, or copper foil with customizable resistance
- Cost-Effective: Competitive pricing compared to equivalent electronic components
- Long Lifespan: High isolation, thermal resistance, and fold resistance materials with 3+ year durability
Manufacturing Expertise
- 26 years of membrane switch specialization
- Strong R&D capabilities
- Consistent quality control
- Competitive pricing structure
- Rapid sample and production lead times
- 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 Options | 1.0mm, 1.27mm, 2.54mm | 0.5mm, 1.0mm, 1.27mm, 2.54mm |
Technical Specifications
| Electrical Properties | Specifications |
|---|---|
| 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 Time | Flat type ≥ 5,000,000 cycles; Tactile type ≥ 1,000,000 cycles |
| Tail Folding | R > 1,180 |
| 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 |
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity Rating | 40°C, 90%~95%, 240 hours |
Industry Applications
- Home appliances and devices
- Security protection systems with cipher code
- Industrial control keypad panels
- Consumer electronics and 3C items
- Medical therapy systems and devices
- Automated machine control keypads
- Telecommunication equipment
- Medical equipment
- Industrial equipment
- Household equipment
- Remote controllers
- Control systems
Frequently Asked Questions
Q1: Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer with 26 years of industry expertise.
Q2: 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 agreements are available.
Q3: Can you copy membrane switch/graphic overlay samples without files?
Yes, we can clone membrane switches and graphic overlays according to your physical samples.
Q4: What payment methods do you accept?
We accept TT (Telegraphic Transfer) and Western Union.
Q5: What are your shipping options?
We work with major carriers including DHL, UPS, FEDEX, TNT, and EMS. We can also coordinate with your preferred forwarder.
Q6: What is your minimum order quantity?
Minimum order is 1 piece, with standard samples of 5 pieces for membrane switches and 10 pieces for membrane overlays.
Q7: What are your main markets?
We serve customers worldwide including Europe, USA, Brazil, Russia, Turkey, Iran, Australia, Singapore, and more.
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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