478-349

Technical Characteristics

• Nominal Thread Size

  0.190 inches single group

• Rating Method

  electrical single component single secondary

• Body Length

  1.250 inches nominal

• Turn Quantity

  7 single component single secondary

• Terminal Type And Quantity

  4 tab, solder lug

• Inductance Rating

  0.50 microhenries minimum single component single secondary and 0.65 microhenries maximum single component single secondary

• Reliability Indicator

  not established

• Frequency Rating

  7.9 megahertz minimum single component and 25.0 megahertz maximum single component

• Cubic Measure (Non-Core)

  0.55 cubic inches

• Turn Quantity

  13 single component single primary

• Winding Function And Quantity

  1 primary single component and 1 secondary single component

• Thread Series Designator

  unf single group

• Thread Direction (Non-Core)

  right-hand single group

• Rating Method

  electrical single component single primary

• Coil Form Type

  hollow single component

• Body Outside Diameter

  0.375 inches nominal

• Thread Class (Non-Core)

  2a single group

• Inductance Rating

  1.20 microhenries minimum single component single primary and 1.85 microhenries maximum single component single primary

• Inclosure Type

  open

• Adjustment Method And Quantity

  1 adjustable core single component

• Adjustment Device Drive Type

  slotted screw single component

• Mounting Method

  threaded bushing single group