NSN 5950-00-227-7824
Loudspeaker Transformer
About this product
Input transformer function, 500000.0 single component single secondary impedance rating in ohms, 400.0 hertz single component and 5.0 kilohertz single component frequency rating, primary to secondary turn ratio: 1 to 31-9/10 single component.
Manufacturer part number K188764-1REV3 for national stock number 5950002277824.
Datasheet
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Product description
Audio Frequency Transformer NSN 5950-00-227-7824.
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MPN or Model
K188764-1REV3
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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.)
0.8 lb -
Reliability Indicator
Not established -
Center To Center Distance Between Mounting Facilities Parallel To Length
1.062 inches single mounting facility single center group -
Center To Center Distance Between Mounting Facilities Parallel To Width
1.312 inches single mounting facility single center group -
Transformer Function
Input -
Impedance Rating In Ohms
500000.0 single component single secondary -
Frequency Rating
400.0 hertz single component and 5.0 kilohertz single component -
Primary To Secondary Turn Ratio
1 to 31-9/10 single component -
Winding Shielding Method
Internal shield grounded to inclosure and brought out to terminal single component -
Body Length
2.719 inches -
Body Width
1.875 inches -
Body Height
1.750 inches -
Inclosure Type
Hermetically sealed -
Mounting Facility Quantity
4 single group -
Mounting Method
Threaded hole single group -
Winding Function And Quantity
1 primary single component and 1 secondary single component -
Thready Qty Per Inch (tpi)
32 single group -
Thread Size
0.138 inches single group -
Thread Series Designator
Unc single group -
Terminal Type And Quantity
7 tab, solder lug
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5950-00-227-7824 audio frequency transformerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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K188764-1REV3 | L-3 Communications Corporation |
K188764-1REV3 | Lockheed Martin Corp |
Stock Check
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