membrane switch for industry machine

Detailed Product Description

membrane keypad switch for industry machine Advantages:

 1. The materials for manufacturing Membrane Switches are obtained from leading manufacturers including Autotype, GE Plastics and 3M.
2. Shenzhen Lunfeng Nameplate Co.,Ltd can provide a wide range of options, both in regard to material and finish.
3. All Membrane Switch assemblies are completed in a clean room environmentand
can incorporate a variety of sub panel materials including aluminium, plastic, metal dome and poly dome.
4. To ensure customer satisfaction, specialised equipment is utilised to fully test every Membrane Switch.
 
Type of switch:
 1.Tactile membrane switch
2.Non-tactile membrane switch
3.Water-resistance membrane switch
4.El membrane switch
5.LED membrane switch 
 
membrane keypad switch for industry machine Performance:
 Electrical Properties
·Operating Voltage: 0-35V DC
·Operating Current: 100MA Max
·Operating Contact Resistance: Less than 100 OHMS typical.
·Contact Bounce: Less than 5 ms Typical
·Conductors: Printed silver conductive inks or carbon blend
·RFI and ESD Shielding: Available in most configurations
 
Mechanical Properties
·Life Expectancy: ≥1,000,000
·Actuation Force: 6-24 ounces, Range depending on customer specification.
·Switch travel: .005 to .030 Typical
·Overall Thickness: .020 to .050 typical
 
Environmental Properties
·Storage Temperature: -40 ^oC to +85 ^oC
·Storage Altitude: Sea level to 45000 feet.
·Operaing Temperature and Altitude: -20 ^oCto +80 ^oC. Can be designed to operate in most environments.
·Humidity: No delamination after 24 hours at 80 ^oC and 90%RH