LFG Backlight Membrane Switch with 3M 468 Adhesive - Tactile PET EBG180 - 35V DC, 100mA Operation
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
LFG Backlight Membrane Switch with 3M 468 Adhesive
Key Features
- Thin LGF construction for flexible device integration
- Minimal impact on tactile button feel
- Even backlight distribution across all button sizes
- Low power consumption operating at reduced voltage
- Available in White, Blue, Red, and Green colors
Technical Specifications
Circuit 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 |
| 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 |
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; 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 and Storage Conditions
| Operation Temperature: | -40°C ~ +80°C |
| Storage Temperature: | -40°C ~ +80°C |
| Humidity: | 40°C, 90%~95%, 240 hours |
Applications
- Home appliances and devices
- Security protection systems with cipher code
- Various industrial control keypad panels
- Consumer electronics and 3C items
- Medical systems and devices
- Automatic machine control keypads
Manufacturing Excellence
- 26 years of membrane switch manufacturing expertise
- Strong R&D capability with custom design solutions
- Stable quality control and competitive pricing
- Short lead times: 2-3 days for samples, 7-10 days for production
- NDA protection for customer designs
Frequently Asked Questions
Q1: Are you a factory or trade company?
Lunfeng is a membrane switch/graphic overlay manufacturer/factory with 26 years of specialization in membrane switches.
Q2: Is my switch file safe if I send it to you for manufacturing?
We respect customer's design authority and will never manufacture membrane switches/graphic overlays for someone else without your permission. NDA is acceptable.
Q3: Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switch/graphic overlay according to your samples.
Q4: What payment do you accept?
TT/Western Union.
Q5: What's your shipping way?
We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS. We can also cooperate with your preferred forwarder.
Q6: How about the MOQ?
1 piece minimum, but normally 5 pieces for membrane switch samples, 10 pieces for membrane overlay samples.
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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