Tactile Waterproof Membrane Touch Switch with LCD Window - 1,000,000 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
Tactile two-tail waterproof membrane touch switch with integrated LCD window, designed for reliable operation in demanding environments.
Key Features
• Waterproof membrane construction
• Tactile feedback with 170-397g operating force
• Integrated LCD display window
• Dual-tail design for flexible installation
• Operating temperature range: -40°C to +80°C
• Life expectancy: ≥1,000,000 cycles
Applications
• Home appliances and consumer electronics
• Security protection systems with cipher code
• Industrial control panels and automation
• Medical equipment and therapy systems
• Telecommunication equipment
• Remote controllers
Circuit Technology Comparison
| Items | Silver Printed Circuit | Copper Etched FPC Circuit |
|---|---|---|
| Material | PET (Polyester) | Copper |
| Conductor | Printed silver | Copper |
| Contact Fingers | Silver and Carbon | Gold plated |
| Contact Buttons Pads | Silver | Gold plated |
| Life & Reliability | Normal | Good |
| Resistance | Low | Very low |
| Cost | Low | High |
| Lead Time | 2-3 days | 7-10 days |
| Pitch | 0.5mm, 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 | Tactile type ≥1,000,000 cycles |
Mechanical Properties
| Operating Force | Tactile type 170-397g (6-14oz) |
| Switch Stroke | 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 |
Manufacturing Advantages
• 26 years of membrane switch manufacturing expertise
• Strong R&D capability and custom design solutions
• Stable quality with competitive pricing
• Short lead times: 2-3 days for samples
• Complete solution design available
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 technology.
Q2: Is my switch file safe if I send it for manufacturing?
We respect customer design authority and never manufacture for others without permission. NDA agreements are acceptable.
Q3: Can you copy membrane switch samples without files?
Yes, we can clone membrane switches and graphic overlays according to your provided samples.
Q4: 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.
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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