Custom LED Membrane Switch with Embossed Keys and Tactile Keypad - 35V DC, 1M+ Cycle Life, 2.54mm Pitch
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
Product Overview
Custom LED membrane switch with embossed keys and tactile keypad featuring stainless steel inserts for positive click feedback and multiple LED color options.
Key Features
- Stainless steel tactile inserts for positive click feedback
- Dome embossed buttons with no inserts for tactile feel
- Logo and button embossing options (rim or pillow style)
- LCD windows with high gloss finish on matte overlay
- Embedded LEDs available in white, red, green, orange, blue
- Transparent tinted LED windows in any color
- Dead front windows (invisible until backlit)
- ZIF or female clinch connectors for tail termination
- Tail pitch options: 2.4mm or 1mm
Applications
Home appliances, security protection systems, industrial control panels, consumer electronics, medical systems, automation equipment, telecommunication devices, and remote controllers.
Circuit Options 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 |
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 | 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 |
Manufacturing Advantages
- 26 years of membrane switch manufacturing expertise
- Strong R&D capability
- Stable quality control
- Competitive pricing
- Short lead times: 2-3 days for samples, 7-10 days for mass production
- Complete solution design services
- NDA protection for customer designs
- Sample cloning capability without original files
Similar Products
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