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NSN 5985-00-666-1364

Toggle Attenuator

About this product

Audio application design, cylindrical w/side terminals body style, balanced ladder schematic diagram designator, power rating: 5.0 watts average.

Manufacturer part number A3144-67A for national stock number 5985006661364.

Datasheet

  • Product description

    Variable Attenuator NSN 5985-00-666-1364.

  • MPN or Model

    A3144-67A

  • Schedule B
    8529.10.9000 (Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi)
  • NMF (National Motor Freight)
    061700 - Elec Appliances/instruments NOI
  • Unit Weight (Est.)
    0.5 lb
  • Application Design
    Audio
  • Body Style
    Cylindrical w/side terminals
  • Overall Length
    3.813 inches
  • Overall Width
    3.125 inches
  • Body Diameter
    2.750 inches
  • Shaft Diameter
    0.250 inches
  • Shaft Length
    0.938 inches
  • Body Length
    2.875 inches
  • Schematic Diagram Designator
    Balanced ladder
  • Distance Between Mounting Facility Centers
    1.500 inches
  • Power Rating
    5.0 watts average
  • Mounting Facility Screw Thread Series Designator
    Unc
  • Overall Attenuation Range In Decibels
    +0.0/+45.0
  • Attenuation Variation Method
    Stepped
  • Step Position Quantity
    45
  • Attenuation Per Step In Decibels
    1.0
  • Mounting Facility Type And Quantity
    2 threaded hole
  • Frequency Range
    Between 0.000 kilohertz and 10.000 kilohertz
  • Overall Attenuation Accuracy In Decibels
    -10.125/+10.125
  • Mounting Thread Quantity
    32 per inch
  • Adjustment Device Type And Quantity
    1 shaft
  • Mounting Facility Pattern
    Two position in-line
  • Shaft Type
    Round
  • Mounting Facility Screw Thread Diameter
    0.164 inches
  • Impedance Rating In Ohms
    600.0 input-output
  • Terminal Type And Quantity
    6 tab, solder lug
More from these suppliers
Variable Attenuator

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

Mechanic Bill explains Toggle Attenuator

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NSN 5985006661364

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A3144-67A Meggitt (new Hampshire), Inc
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