SDH-128E

Technical Characteristics

• Special Features

  s central studs are 1/4-28 unf-2a; 2 near lower edge: polarized: 6-32 unc-2a; bottom is insulation plate: glass filled polyester; terminals are glass seal copper core stinless (nickel plated per qq-n-290); cover: aluminum 6061 (nickel plate); base header:

• Overall Width

  2.16 inches maximum

• Unthreaded Mounting Hole Diameter

  0.196 inches nominal single mounting facility

• End Item Identification

  support av8 aircraft

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Features Provided

  polarized

• Mounting Facility Pattern

  rectangular single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes dc resistive load

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes dc inductive load

• Main Contact Load Current Rating At Maximum Rated Voltage

  50.0 amperes dc motor load

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Part Name Assigned By Controlling Agency

  drawing: contactor - spdt 100 amp, 28vdc sidestable

• Terminal Type And Quantity

  5 threaded stud contacts

• Terminal Type And Quantity

  1 screw ground

• ~1

  brass (nickel plate); continuous cycle

• Overall Length

  3.03 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.625 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.32 inches nominal single mounting facility

• Overall Height

  2.56 inches maximum