Oil-Resistant Type Membrane Switches

Oil-resistant type membrane switch

LCD Membrane Switch

Specifications

We one of the biggest manufacturer and very famous in China.

1. Material (PE, PC)
2. Adhesive 3M
3. LED
4. Nicomatic Connector
A. Material: RoHS compliant material, for example, Autotype, 3M, Nicomatic.
B. Dimension: According to customer 's drawing or design, OEM design.
C. Color: Pantone and Ral color match system.
D. Constrution: Various types to meet customer 's demand.

Technical Parameters

1. Electrical
Maximum Circuit Rating: 35V(DC), 100mA, 1W
Contact Resistance: 10Ω ~ 500Ω (Varies from the trace length and material)
Insulation Resistance: 100MΩ 100V
Dielectric: 250 Vrms (50~60Hz 1min)
Contact Bounce: < 5ms
Life: Flat: ≥ 5million times
Tactile: ≥ 1 million times

Duraswitch: ≥ 10million times

Performance:
Electrical
1. Operating voltage: 0-35V DC.
2. Operating current: 100 MA Max.
3. Operating contact resistance: Less than 100 OHMS typical.
4. Contact bounce: Less than 5 Milliseconds typical.
5. Conductors: Printed silver conductive inks or carbon blend.
6. RFI and ESD shielding: Available in most configurations.

Mechanical

1. Life expectancy: 1, 000.000 actuations per switch position
2. Actuation force: 6-24 ounces, range depending on customer specification.
3. Switch travel: . 005 to. 030 typical

4. Overall thickness: . 020 to. 050 typical

Environmental
1. Storage temperature: -40(-40° F) to +70(158° F)
2. Storage altitude: Sea level to 35, 000 feet

3. Operating temperature and attitude: -30(-30° F) to +75(170° F), can be designed to operate in most environment.

This membrane switch blocks any water or oil by sealing the outer circumference with our original screen-printing skills, without using general double-sided adhesives.

Even if water or oil enters the inside of the switch through gaps or laminated parts of the enclosure, the switch will not malfunction and will operate as a highly reliable membrane switch.

It is suitable for the input part of machine tools or electric equipment used outdoors.