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NSN 5950-00-645-3970

Loudspeaker Transformer

About this product

500.0 single component all primary impedance rating in ohms, 200.0 hertz single component and 8.0 kilohertz single component frequency rating, 15.0 watts single component maximum transformer power rating, primary to secondary turn ratio: 2 to 1 to 1 single component.

Manufacturer part number W1520M for national stock number 5950006453970.

Datasheet

  • Product description

    Audio Frequency Transformer NSN 5950-00-645-3970.

  • MPN or Model

    W1520M

  • Schedule B
    8548.90.0100 (Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85)
  • NMF (National Motor Freight)
    063420 - Transformers, NOI, Or Transformer Par
  • Unit Weight (Est.)
    6 lb
  • Reliability Indicator
    Not established
  • Center To Center Distance Between Mounting Facilities Parallel To Length
    2.250 inches single mounting facility single center group
  • Center To Center Distance Between Mounting Facilities Parallel To Width
    2.000 inches single mounting facility single center group
  • Impedance Rating In Ohms
    500.0 single component all primary
  • Frequency Rating
    200.0 hertz single component and 8.0 kilohertz single component
  • Maximum Transformer Power Rating
    15.0 watts single component
  • Primary To Secondary Turn Ratio
    2 to 1 to 1 single component
  • Body Length
    3.250 inches
  • Body Width
    3.000 inches
  • Body Height
    3.875 inches
  • Inclosure Type
    Hermetically sealed
  • Mounting Facility Quantity
    4 single group
  • Mounting Method
    Threaded stud single group
  • Winding Function And Quantity
    2 primary single component and 1 secondary single component
  • Thready Qty Per Inch (tpi)
    32 single group
  • Thread Size
    0.190 inches single group
  • Winding Operating Current
    25.0 milliamperes dc single component all primary
  • Thread Series Designator
    Unf single group
  • Terminal Type And Quantity
    7 standoff, solder lug
More from these suppliers
Audio Frequency Transformer

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Mechanic Bill explains Loudspeaker Transformer

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NSN 5950006453970

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
W1520M Cen Electronics
W1520M Campbell M L Co
290436 Bae Systems Information And
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