Non-tactile Flat Membrane Switch keypads
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.
Environmental
· Storage Temperature: -40°C (-40°F) to +70°C (158°F).
· Storage Altitude: Sea level to 35,000 feet.
· Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be designed to operate in most
environments.
environments.
· Humidity: No delamination after 24 hours at 80°C and 90%RH.
Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LED, UV glossy/matte/textured, etc.
Electrical
· Operating Voltage: 0-35 V DC.
· Operating Current: 100 MA Max.
· Operating Contact Resistance: Less than 100 OHMS typical
· Contact Bounce: Less than 5 Milliseconds typical.
· Conductors: Printed silver conductive inks or carbon blend.
Mechanical
· Life Expectancy: 1,000,000 actuations per switch position
· Actuation Force:170-700g, Range depending on customer specification.
· Switch Travel: .0.1mm-0.4mm typical.
· Overall Thickness: .0.6mm-1.52mm typical.
None tactile | Tactile | |
Contact Rating: | 30 DVC maximum,100mA maximum, 1 watt maximum | 30 DVC maximum,100mA maximum, 1 watt maximum |
Operating Contact Resistance | Less than 100 OHMS typical | Less than 100 OHMS typical |
Contact Bounce | 5ms typical | 10ms typical |
Life Cycles | >2,000,000 | >1,000,000 |
Operating Force | 170-700grams | 170-700grams |
Switch travel | 0.1mm-0.4mm | 0.6mm-1.0mm |
Switch thickness | 0.6mm-1.52mm | 0.6mm-1.52mm |
Storage Tem | -40°C to 65°C | -40°C to 65°C |
Operating Tem | -40°C to 65°C | -40°C to 65°C |
Feature:
1.Non tactile flat membrane switch
2.Scratch resistance
3.Custom design
4.With LCD or LED window
5.Matte or glossy finish
6.Waterproof and UV resistance
Non-tactile Flat Membrane Switch Keypads
We are China Flat Membrane Keypad manufacturer offer best Flat Membrane Keypad OEM, ODM,service.
We are China flat membrane switch manufacturer offer best flat membrane switch OEM, ODM,service.
