MIL-PRF-27/157

Technical Characteristics

• Inclosure Type

  hermetically sealed

• Thread Series Designator

  unc single group

• Terminal Type And Quantity

  10 solder stud

• Winding Operating Current

  0.4 amperes ac maximum single component all secondary

• Thread Direction (Non-Core)

  err-070

• Nominal Thread Size

  0.138 inches single group

• ~1

  data on certain environmental and performance r

• 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

• Body Height

  3.125 inches nominal

• Winding Operating Voltage

  8.25 ac volts nominal single component all secondary and 12.00 ac volts nominal single component all secondary

• Cubic Measure (Non-Core)

  14.9 cubic inches

• Body Length

  2.312 inches nominal

• Mounting Method

  threaded stud single group

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.438 inches nominal single mounting facility single center group

• Mounting Facility Quantity

  4 single group

• Frequency Rating

  50.0 hertz nominal single component or 60.0 hertz nominal single component

• Winding Function And Quantity

  1 primary single component and 2 secondary single component

• Unpackaged Unit Weight (Non-Core)

  794.0 grams

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.688 inches nominal single mounting facility single center group

• Winding Operating Voltage

  121.00 ac volts nominal single component single primary and 108.10 ac volts nominal single component single primary and 128.80 ac volts nominal single component single primary

• Body Width

  2.062 inches nominal

• Specification/Standard Data

  81349-mil-t-27/157 government specification

• Reliability Indicator

  not established

• Winding Operating Current

  150.0 milliamperes ac maximum single component single primary

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• Maximum Operating Temp

  130.0 deg celsius