NKK Switches Supplier Page

M Series Miniature PCB Toggle Switches


NKK Switches and Digi-Key introduce anti-jamming toggle with high torque bushing


NKK Switches' M Series miniature PCB toggle switches feature several distinguishing characteristics such as a high torque bushing construction to prevent rotation or separation from the frame during installation, an anti-rotation design on all non-cylindrical levers, an interlocked actuator block to prevent switch failure due to biased lever movement, and stainless steel construction to resist corrosion.

The M Series also features high-insulating barriers to increase the isolation of circuits in multi-pole devices and provides added protection to contact points while the prominent external insulation barriers increase insulation resistance and dielectric strength. An anti-jamming actuator design protects against mechanism damage from downward force on the toggle.
M Series Miniature PCB Toggle Switches

Features
  • Anti-rotation design, standard on non-cylindrical levers, mates toggle and bushing; bottom of toggle has two
    flatted sides that fit into a complementary opening inside bushing
  • Anti-jamming design protects contacts from damage due to excessive downward force on actuator
  • High torque bushing construction prevents rotation or separation from frame during installation
  • High insulating barriers increase isolation of circuits in multi-pole devices and provide added protection to
    contact points
  • Molded diallyl phthalate case has a UL flammability rating of 94V-0
  • Epoxy sealed terminals prevent entry of solder flux and other contaminants
  • Prominent external insulating barriers increase insulation resistance and dielectric strength
  • Interlocked actuator block, lever and interior guide prevent switch failure due to biased lever movement
  • Clinching of frame to case well above base and terminals provides 1,500V dielectric strength
Product Training Modules Switch Basics RoHS Compliant

Digi-Key
Part Number
NKK Switches
Part Number
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See all M Series parts available at Digi-Key