MIL-T-27

Technical Characteristics

• Winding Operating Voltage

  115.00 ac volts nominal single component single primary

• Frequency Rating

  60.0 hertz nominal single component

• Maximum Operating Temp

  130.0 deg celsius

• Winding Operating Current

  250.0 milliamperes ac nominal single component single secondary

• Thread Series Designator

  unc single group

• Unpackaged Unit Weight (Non-Core)

  1.000 pounds

• Body Width

  1.500 inches nominal

• Winding Operating Voltage

  20.00 ac volts nominal single component single secondary

• Nominal Thread Size

  0.138 inches single group

• Mounting Facility Quantity

  4 single group

• Maximum Transformer Power Rating

  5.0 volt-ampere single component

• Terminal Type And Quantity

  5 wire hook

• Specification/Standard Data

  81349--27/312-09 government specification

• Winding Tap Location (Non-Core)

  err-070

• Body Length

  1.750 inches nominal

• Mounting Method

  threaded hole single group

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.234 inches minimum single mounting facility single center group and 1.266 inches maximum single mounting facility single center group

• Inclosure Type

  fully inclosed

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Reliability Indicator

  not established

• Body Height

  2.380 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.044 inches minimum single mounting facility single center group and 1.076 inches maximum single mounting facility single center group

• Thread Class (Non-Core)

  err-070

• Input-Output Phase Relationship

  single phase to single phase single component

• 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

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  data on certain environmental and performance r