Shenzhen Lunfeng Technology Co., Ltd
| Delivery Time | 7-30 Days |
| Voltage | DC 5V |
| Storage Temperature | -30℃ to +80℃ |
| Adhesive Type | 3M Adhesive Backing |
| Humidity Tolerance | 40℃, 90% RH |
| Connector Pitch | 2.54mm |
| Key Options | Embossing Keys, Tactile Buttons, Flat Button |
| Place Of Origin | Shenzhen |
| Payment Terms | TT Payment |
| Interface Type | Flexible Printed Circuit (FPC) |
| Backlight Option | LED Backlight Available |
| Packaging Details | According To Customer Requirement |
| Electrical Rating | 12V DC, 50mA Max |
| Current | ≤100mA |
| Model Number | LF |
| Brand Name | Lunfeng |
| Certification | ISO9001: 2015 |
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Product Specification
| Delivery Time | 7-30 Days | Voltage | DC 5V |
| Storage Temperature | -30℃ to +80℃ | Adhesive Type | 3M Adhesive Backing |
| Humidity Tolerance | 40℃, 90% RH | Connector Pitch | 2.54mm |
| Key Options | Embossing Keys, Tactile Buttons, Flat Button | Place Of Origin | Shenzhen |
| Payment Terms | TT Payment | Interface Type | Flexible Printed Circuit (FPC) |
| Backlight Option | LED Backlight Available | Packaging Details | According To Customer Requirement |
| Electrical Rating | 12V DC, 50mA Max | Current | ≤100mA |
| Model Number | LF | Brand Name | Lunfeng |
| Certification | ISO9001: 2015 | ||
| High Light | DC 5V waterproof membrane keypad ，flat button membrane keypad ，outdoor industrial membrane keypad | ||
The Waterproof Membrane Keypad is a highly durable and reliable input device designed for demanding industrial and commercial applications. Engineered with a Flexible Printed Circuit (FPC) interface, this keypad offers exceptional flexibility and robustness, making it ideal for environments where traditional rigid keyboards may fail.
Featuring advanced waterproof design that protects internal circuitry from moisture, dust, and contaminants, this keypad maintains functionality even under extreme conditions. The premium 3M adhesive backing ensures secure attachment to various surfaces, while the electrical rating of 12V DC with 50mA maximum current provides safe integration into industrial control systems.
| Rear Adhesive | 3M467, 3M468, 3M9448, 3M9080... |
| Interface | Customizable |
| Adhesive Type | 3M Adhesive Backing |
| Electrical Rating | 12V DC, 50mA Max |
| Voltage | DC 5V |
| Color Options | Multiple Colors Available |
| Humidity Tolerance | 40℃, 90% RH |
| Storage Temperature | -30℃ to +80℃ |
| Backlight | LED Backlight Available |
This versatile keypad is designed for numerous applications including:
Lunfeng offers comprehensive customization services for the Waterproof Membrane Keypad (Model LF):
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1995
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel,... Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel,...
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