NSN 5985-00-256-6391
Toggle Attenuator
Audio application design, cylindrical w/side terminals body style, bridged "t" schematic diagram designator, power rating: 4.0 watts average.
Manufacturer part number T500L for national stock number 5985002566391.
Datasheet
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Product description
Variable Attenuator NSN 5985-00-256-6391.
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MPN or Model
T500L
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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 -
Application Design
Audio -
Body Style
Cylindrical w/side terminals -
Overall Length
2.375 inches -
Overall Width
1.951 inches -
Body Diameter
1.625 inches -
Shaft Diameter
0.250 inches -
Bushing Length
0.406 inches -
Shaft Length
2.000 inches -
Body Length
1.875 inches -
Schematic Diagram Designator
Bridged "t" -
Power Rating
4.0 watts average -
Mounting Facility Screw Thread Series Designator
Unef -
Overall Attenuation Range In Decibels
+0.0/+38.0 -
Attenuation Variation Method
Continuous -
Mounting Facility Type And Quantity
1 threaded bushing -
Overall Attenuation Accuracy In Decibels
-1.90/+1.90 -
Mounting Thread Quantity
32 per inch -
Adjustment Device Type And Quantity
1 shaft -
Shaft Type
Round -
Mounting Facility Screw Thread Diameter
0.375 inches -
Impedance Rating In Ohms
500.0 input-output -
Terminal Type And Quantity
6 tab, solder lug
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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5985-00-256-6391 variable attenuatorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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T500L | Yosemite Investment Inc |
B118200-7 | Mallory Sonalert Products Inc. |
Stock Check
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