Membrane Keypad Panel

Specifications

• Material: PVC/PET/PC plastic sheet with double-sided tape
• Strict quality control with IQC
• Membrane overlays with FPC

Widely used in : 

• Medical Equipment
• Telecommunications apparatus
• Telephone systems
• Household appliances
• Security systems
• Point of sale apparatus
• Industrial controls
• Access control systems.....

Product Description

Membrane switch is a conductive keypad panel with unique cosmetic design.

We offer full range designs of membrane keyboard switches:

Membrane switch with LED and EL backlight

Membrane switch with silicone rubber keypad

Membrane switch with flexible FPC

Membrane switch with EL plate

Membrane switch with tail termination either male or female connectors

Water-resistant type membrane switch

ITO touch screen embedded membrane switch

Membrane switch OEM orders are welcome

Membrane switch specifications:

Maximum circuit rating: 35V DC, 100mA, 1W

Contact resistance: 10 to 500 Ohms (varied from the trace length and material)

Insulation resistance: 100MΩ at 100V

Dielectric withstand: 250V RMS (50 to 60Hz per minimum)

Contact bounce: 5ms or less

Actuation force: Tactile type: 150 to 400g (6 to 14 ounce)

Switch stroke: Tactile type: 0.6 to 1.5mm

Life expectancy: Tactile type: 1, 000, 000 closures or more

Surface hardness: 3H or more

Operating temperature: -40 to +80 degrees Celsius

Storage temperature: -40 to +85 degrees Celsius

Humidity: 90 to 95% (40 degrees Celsius) for 240 hours

Materials: PET and PC