Custom Membrane Switch Keypads

Specifications

Membrane Keypads:
1.15 years manufacture experience
2. Prompt Delivery
3. ISO9001: 2008
4. custom keypad

Overlay Materials: The most commonly used base materials are polyester and polycarbonate.

Rear Adhesive: 3M 467MP, 3M 468MP, etc.

Standard Tolerances: +/-.010 inch.

Matching color: Pantone and RAL color matching system.

Tail, pin and circuit layout: subject to customers detailed requests.

Types of Switch:

1. Non tactile

2. graphics

3. Tactile with stainless steel domes

4. Tactile with poly domes on the circuit

5. Membrane switch with LED and EL backlight
6. Membrane switch with silicone rubber keypad
7. Membrane switch with flexible FPC
8. Membrane switch with EL plate
9. Membrane switch with tail termination either male or female connectors
10. Water-resistant type membrane switch
11. ITO touch screen embedded membrane switch
12. Membrane switch OEM orders are welcome

 

Custom Membrane Switch Keypads Advantages: 
1.Beautiful appearance, rich and bright in color, design can be arbitrary, the products can fully reflect the individual style of the product itself and designer.  
2. Panel can wash, good protection of durable color, characters, logos and other panel contents without injury.  
3. Small size, light weight, thin thickness, good tactility, abrasion resistant, installation and connection convenience.  
4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.  
5. Low cost, high lifespan, membrane switches design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of  different types of membrane switch is more than 100 million times.  
6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.
 7. Customized specification is available and keys can make different shapes.

 

The main properties of Custom Membrane Switch Keypads:

Electronic Characteristic	<35V ( DC )   <100mA   1W	Life Expectancy	flat type ≥ 500 million times, tactile type: ≥ 100 million times
Contact Resistance	10Ω--500Ω (According the trace length and materials to confirm)	Operation Temperature	-40 °c ~ + 80 °c
Insulating Impedance	>100MΩ 250V DC	Stock Temperature	-40 °c ~ + 85 °c
Resistance of  the wire	<1  Ω/cm   width 1.27mm	Humidity	+ 40 °c   90 % ~ 95%   240 hour
Operation Force	flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)	Switch stroke	flat type 0.1-0.5mm, tactile type 0.6-1.5mm

 

Shenzhen Lunfeng Nameplate Co., Ltd. passed ISO9001: 2008 Quality System Certification

Good product + good service = Shenzhen Lunfeng Nameplate Co., Ltd. 

 

Notice: We have the capacity to provide you membrane switches with other special requirements, such as water proof, Shielding, Windows/Lens Coating, Embedded LEDs, UV glossy/ matte/ textured, etc.