membrane switch overlay

PET Film Touch Panel Membrane Switch Overlay With Metal Dome , Waterproof IP65

 
Quick Detail:

Descriptions:

Graphic Overlay Panels
1) Custom made OEM/ODM
2) Precise silk screen printing overlay add touch screen panel
3) Rich colors
4) High sensity & High quality
5) Environment Friendly
6) Perfect exterior
6) Raw Materials: PET film overlay+ touch panel

All our circuit, graphic overlays and membrane switches are thoroughly tested and inspected before they 

leave our factory.

Flexible Printed Circuit

Material: Polyester witch conductive sliver and Carbon

Rear Adhesive: American3M 467MP, 3M 468MP, 3M9472LE, etc

The main technical parameters

1.Contact resistance: ＜1Ω /cm
2.Insulation resistance: ＜100MΩ (250V DC)
3.operating voltage: ≤ 50VDC
4.working current: 25- 100mA,0-30V DC
5.reliability, service life:＜1 million times
6.operating temperature: -40 ℃ ~ +70 ℃
7.Operating humidity:when40°C,＜98%RH
8.spring time: ≤ 5ms
9.substrate voltage: 2000V DC
10.Tail flexiblility:any angle within 180 degree

Applications:

Our membrane switches are widely used in :
• Medical Equipment
• Telecommunications apparatus
• Telephone systems
• Household appliances
• Security systems
• Point of sale apparatus
• Industrial controls
• Toys
 

Competitive Advantage:

• High reliable in function
• Long life over 1 million operation times
• Function test 100% before shipment
• Long history in the industry
• Experiences in cooperation famous brands such as SANYO, Philips etc.
• Three factories to support mass production
• Low cost
• Professional staffs and in administration level
• Expert sales team to support customer services.
• Perfect exterior & rising available
• Metal dome or silicone keypad is also available.
• Waterproof design reach IP65.
• waterproof seal
• 100% quality tested

 
Specifications