MIL-T-27/129

Technical Characteristics

• ~1

  data on certain environmental and performance r

• Nominal Thread Size

  0.138 inches single group

• 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

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.125 inches nominal single mounting facility single center group

• Winding Operating Voltage

  77.50 ac volts nominal single component 1st secondary

• Reliability Indicator

  not established

• Frequency Rating

  400.0 hertz nominal single component

• Thread Class (Non-Core)

  err-070

• Winding Operating Current

  780.0 milliamperes ac maximum single component single primary

• Input-Output Phase Relationship

  single phase to single phase single component

• Maximum Transformer Power Rating

  89.8 volt-ampere single component

• Maximum Operating Temp

  130.0 deg celsius

• Winding Operating Current

  120.0 milliamperes ac maximum single component 1st secondary

• Winding Operating Voltage

  77.50 ac volts nominal single component 2nd secondary

• Thread Series Designator

  unc single group

• Winding Operating Voltage

  77.50 ac volts nominal single component 3rd secondary

• Winding Operating Current

  120.0 milliamperes ac maximum single component 2nd secondary

• Winding Operating Current

  120.0 milliamperes ac maximum single component 3rd secondary

• Winding Operating Voltage

  168.00 ac volts nominal single component 4th secondary

• Thread Direction (Non-Core)

  err-070

• Specification/Standard Data

  81349-mil-t-27/129 government specification

• Winding Shielding Method

  internal shield brought out to terminal single component

• Mounting Facility Quantity

  4 single group

• Winding Operating Voltage

  16.00 ac volts nominal single component single primary and 10.00 ac volts nominal single component single primary and 21.00 ac volts nominal single component single primary and 115.00 ac volts nominal single component single primary

• Terminal Type And Quantity

  24 wire hook

• Body Length

  2.218 inches maximum

• Body Height

  2.718 inches maximum

• Body Width

  2.015 inches maximum

• Winding Function And Quantity

  1 primary single component and 6 secondary single component

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.375 inches nominal single mounting facility single center group

• Winding Tap Location (Non-Core)

  err-070

• Special Features

  one primary winding; six secondary windings

• Mounting Method

  threaded hole single group

• Inclosure Type

  fully inclosed

• Winding Operating Current

  29.0 milliamperes ac maximum single component 4th secondary