Products
We sell a growing range of switches for the highest-reliability use cases, and our 20+ person engineering team can help you customize these base designs to meet your specific needs.
We have several catalog part number series, but these are simply building blocks for your custom solution. EMC has created thousands of SW drawings to meet our customers’ exacting requirements. If you’re interested in a specific SW part number or drawing, please contact us and we’ll be happy to share it.
Multi-LED Pushbuttons
Interlocking Switch Assemblies
product details
SW44109
Hall Effect Potentiometer Switch
DESCRIPTION
The hall-effect switch + potentiometer assembly offers the advantages of both digital and rotary control in a compact size for audio volume preset in avionics cockpit applications. Illumination of the edgelit knob is via an edgelit panel. Front facing PC pins allow unit to be mounted from behind the panel.
Configuration
Compact combination switch
SPST, 1 N.O. hall effect IC switch
100K potentiometer value
1/2″ square body size
Front facing PC pins for easy interconnect
SPST, 1 N.O. hall effect IC switch
100K potentiometer value
1/2″ square body size
Front facing PC pins for easy interconnect
Specifications
Ratings
IC supply voltage: 3.8vdc minimum; IC supply current: 5mA maximum
Weight
1.0 ounce maximum
Operating Pressure
35 + 5 ounces
Actuations
100,000 MINIMUM
Contacts
BLACK ANODIZED
Terminals
MOUNTING EARS
Lamp or LED
Edgelit knob is supplied with this assembly.