MIL-T-27/180

Technical Characteristics

• Test Data Document

  81349-mil-t-27 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Input-Output Phase Relationship

  single phase to single phase single component

• Maximum Operating Temp

  130.0 deg celsius

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Body Length

  2.187 inches minimum and 2.312 inches maximum

• Unpackaged Unit Weight (Non-Core)

  1.750 pounds

• Winding Operating Current

  2.0 amperes ac nominal single component all secondary

• Overall Height

  3.562 inches maximum

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group

• Mounting Facility Quantity

  4 single group

• Body Height

  2.937 inches minimum and 3.125 inches maximum

• Winding Power Rating

  25.2 volts-amperes single component all secondary

• Mounting Method

  threaded stud single group

• Winding Operating Voltage

  12.60 ac volts nominal single component all secondary

• Terminal Type And Quantity

  9 tab, solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.438 inches nominal single mounting facility single center group

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal single mounting facility single center group

• Specification/Standard Data

  81349-mil-t-27/180 government specification

• Body Width

  1.937 inches minimum and 2.062 inches maximum

• Reliability Indicator

  not established

• Winding Operating Voltage

  57.50 ac volts nominal single component single primary and 99.70 ac volts nominal single component single primary and 115.00 ac volts nominal single component single primary

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• ~1

  data on certain environmental and performance r