MIL-T-27/255

Technical Characteristics

• Specification/Standard Data

  81349-mil-t-27/255 government specification

• Terminal Type And Quantity

  6 tab, solder lug

• Thread Series Designator

  unc single group

• Test Data Document

  81349-mil-t-27 specification

• Unpackaged Unit Weight

  2.000 ounces

• Winding Operating Voltage

  7.00 ac volts nominal single component single secondary

• Winding Operating Voltage

  56.00 ac volts nominal single component single primary

• Winding Tap Location

  center tap single component single primary

• Mounting Method

  threaded stud single group

• Mounting Facility Quantity

  2 single group

• Inclosure Type

  fully inclosed

• Body Length

  1.156 inches minimum and 1.186 inches maximum

• Overall Height

  1.152 inches maximum

• Reliability Indicator

  not established

• Thread Direction

  right-hand single group

• Thread Class

  2a single group

• Winding Operating Current

  3.0 amperes ac nominal single component single secondary

• Winding Tap Location

  center tap single component single secondary

• Nominal Thread Size

  0.138 inches single group

• Winding Function And Quantity

  1 primary single component and 1 secondary

• Distance Between Mounting Facility Centers

  1.156 inches minimum single mounting facility single center group and 1.186 inches maximum

• Maximum Operating Temp

  170.0 deg celsius

• Maximum Transformer Power Rating

  30.0 volt-ampere single component

• Input-Output Phase Relationship

  single phase to single phase single component

• Frequency Rating

  5.0 kilohertz nominal single component

• Overall Width

  1.125 inches maximum