3490-149

Technical Characteristics

• Core Construction

  powdered single component

• Adjustment Device Drive Type

  slotted screw single component

• Inductance Rating

  1.20 millihenries nominal single component single winding

• Body Outside Diameter

  0.395 inches nominal

• Body Length

  0.525 inches maximum

• Adjustment Method And Quantity

  1 adjustable core single component

• Terminal Type And Quantity

  2 pin

• Coil Form Type

  hollow single component

• Dc Resistance Rating In Ohms

  21.000 single component single winding

• Inclosure Type

  fully inclosed

• Frequency At Which Inductance And Quality Factor Applies (Non-Core)

  250.0 kilohertz single component single winding

• Reliability Indicator

  not established

• Rating Method

  electrical single component single winding

• Mounting Method

  terminal single group

• Winding Operating Current

  75.0 milliamperes maximum of standard range b and better drop siding single component single winding

• Quality Factor

  45 minimum single component single winding

• Minimum Self-Resonant Frequency (Non-Core)

  700.0 kilohertz single component