DMS 78021B

Technical Characteristics

• Mounting Facility Quantity

  4 single group

• Maximum Operating Temp

  75.0 deg celsius

• Winding Operating Voltage

  6.45 ac volts nominal single component single secondary

• Overall Height

  4.739 inches nominal

• Mounting Method

  threaded stud single group

• Thread Quantity Per Inch

  32 single group

• Winding Operating Voltage

  120.00 ac volts nominal single component single primary

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal single mounting facility single center group

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Body Width

  2.062 inches nominal

• Terminal Type And Quantity

  4 solder stud

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Body Length

  2.344 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.062 inches nominal single mounting facility single center group

• Input-Output Phase Relationship

  single phase to single phase single component

• Winding Shielding Method

  internal shield grounded to inclosure single component

• Inclosure Type

  hermetically sealed

• Body Height

  3.468 inches nominal

• Thread Series Designator

  unc single group

• Winding Operating Current

  6.1 amperes ac maximum single component single secondary

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group