NSN 5950-00-974-4007
Loudspeaker Transformer
About this product
Line transformer function, 80.0 single component single primary impedance rating in ohms, 300.0 hertz single component and 3.0 kilohertz single component frequency rating, maximum transformer power rating: 2.0 watts single component.
Manufacturer part number A14278 for national stock number 5950009744007.
Datasheet
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Product description
Audio Frequency Transformer NSN 5950-00-974-4007.
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MPN or Model
A14278
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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 -
Mounting Hole Diameter
0.188 inches single group -
Transformer Function
Line -
Impedance Rating In Ohms
80.0 single component single primary -
Frequency Rating
300.0 hertz single component and 3.0 kilohertz single component -
Maximum Transformer Power Rating
2.0 watts single component -
Body Length
2.875 inches -
Body Width
1.500 inches -
Body Height
1.688 inches -
Distance Between Mounting Facility Centers
2.375 inches single mounting facility single center group -
Inclosure Type
Open -
Mounting Facility Quantity
2 single group -
Mounting Method
Flange single group and unthreaded hole single group -
Winding Function And Quantity
1 primary single component and 1 secondary single component -
Winding Operating Current
250.0 milliamperes dc single component single primary -
Terminal Type And Quantity
4 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 5950-00-974-4007 audio frequency transformerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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A14278 | Te Connectivity Networks, Inc. |
667-0086-00 | Rockwell Collins, Inc. |
Stock Check
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