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DCJK Series
Sealed Sub-Miniature Snap-Action Switches
  • Enclosed switch complying with IP6K7
  • Silicon-free version available
  • Models available for operating temperatures up to 120°C
  • Rated for currents up to 10 amp at 250VAC
  • Range of auxiliary actuators available (can also be retrofitted); two mounting positions
  • Wide variety of terminal types; 3 pedestal heights
  • High contact stability thanks to selection of application-specific contact materials
  • Mechanical life: min. 2 x 106 operations
DCJK Series
DCJK Series

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DCJK Cutaway

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Temperature Rating: -40°C to +85°C / +120°C (without leads)
-40°C to +85°C / +105°C (with leads)
Flammability Rating: UL94V-O (PET)
UL94V-2 (PA)
Base: Polyethyleneterephthalate (PET) — 85 °C
Cover: Polyethyleneterephthalate (PET) / Polyamide (PA)
Actuator: Polyacetal (POM) — 85°C
Polyamide (PA) — 120°C
Auxiliary Actuator: Stainless Steel or Plastic
Terminals: Silver-Plated Copper-Zinc

Gold-Plated Silver Crosspoint;
Gold Crosspoint


Dimensions - DCJK Series

Inches (mm)

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  Dimensions — Models with electrical leads

Dimensions - DCJK Series with Electrical Leads

Inches (mm)

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  Auxiliary Actuators

Switches in the DCJK family have two mountings for attaching auxiliary actuators. This, combined with the range of actuators available in the DC switch family and various operating points, means that a wide variety of operating forces and travel combinations is feasible.

To find the perfect fit for your requirements, please contact us.

  Switching Point Options

For customizing to individual requirements, switches in the DCJK family
are available with four different switching points.

0.331 Inch Operating Point
0.343 Inch Operating Point
0.350 Inch Operating Point
0.370 Inch Operating Point

Inches (mm)


  Ordering Information

Because of the huge variety of options available, there is no fully descriptive order code.
Please give us details of your requirements so that we can find the right solution
to suit your needs and tell you the precise order code to use.

Ordering Info Chart

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Specifications subject to change without notice.