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DC Contactor: Small SPST 500A

DC Contactor: Small SPST 500A-CAT-DC-K500
TE's HARTMAN K Series contactors offer outstanding performance and reliability in a highly efficient package and are small and light 200-1000 ampere DC contactors available for the aerospace industry.
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Product Features

  • Relay & Contactor Type : General Purpose Contactor

  • Current Type : DC

  • Contact Arrangement : SPST NO DB

  • Contact Current Rating (A): 500

  • Coil Voltage Rating (VDC): 28, 32

Available from

LADD Inc
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Relay & Contactor Type  General Purpose Contactor

Configuration Features

  • Auxiliary Switch Contact Arrangement  2 SPDT, 3 SPDT, Without

  • Contact Number of Poles  1

  • Contact Arrangement  SPST NO DB

Electrical Characteristics

  • Coil Resistance (Ω) 120, 165.8, 166

  • Contact Switching Voltage (Max) (VDC) 28

  • Contact Current Rating (A) 500

  • Coil Voltage Rating (VDC) 28, 32

Body Features

  • Enclosure Type  Environmentally Sealed

Termination Features

  • Auxiliary Termination & Connection Type  Circular Connector, D-Sub, Flying Lead

  • Main Termination & Connection Type  1/4-28 UNF-2A Stud, Bus Bar

  • Coil Termination & Connection Type  Connector, D-Sub, Flying Leads

Mechanical Attachment

  • Product Mounting Feature Type  Mounting Plate

  • Torque (Main) (in-lbs) 56

  • Product Mount Type  Bus Bar Mount, Chassis Mount

Dimensions

  • Coil Wire Length (mm) 203.2, 254

  • Coil Wire Length (in) 8, 10

  • Wire Size (AWG) 22

  • Wire Size (mm²) .129 – .518

Operation/Application

  • Current Type  DC

Reference Number

  • TE Internal Number CAT-DC-K500

Related Materials
No documentation available.