FPC Membrane Switch with Flex Tail for Control Systems - 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
Product Overview
FPC membrane switch with flex tail designed for industrial control systems, featuring gold-plated contacts and high reliability for demanding applications.
Circuit Technology Comparison
Flex & Rigid Membrane Switch Options
Available in silver printed PET circuit or copper etched FPC circuit configurations to match application requirements and budget considerations.
| 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 Resistance | 40°C, 90%~95%, 240 hours |
Manufacturing Advantages
- 26 years of membrane switch manufacturing expertise
- Strong R&D capability for custom solutions
- Consistent quality and reliability
- Competitive pricing structure
- Rapid sample and production lead times
- Complete solution design services
Application Areas
- Home appliances and consumer devices
- Security protection systems with cipher code
- Industrial control keypad panels
- Consumer electronics and 3C items
- Therapy medical systems and devices
- Automatic machine control keypads
Frequently Asked Questions
Q1: Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer 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 never manufacture 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 payments.
Q5: What are your shipping methods?
We ship via DHL, UPS, FEDEX, TNT, EMS, or can coordinate with your preferred forwarder.
Q6: What is your minimum order quantity (MOQ)?
1 piece minimum, with standard samples of 5 pieces for membrane switches and 10 pieces for membrane overlays.
Product Images
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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