Model #B2678

Variable attenuator (NSN 5985-00-202-0258)

Description

4.125 inches nominal overall length.

Application Design
Audio
Body Style
Cylindrical w/rear terminals
Shaft Diameter
0.250 inches
Shaft Length
0.875 inches
Body Length
3.000 inches
Overall Diameter
2.750 inches
Schematic Diagram Designator
C
Distance Between Mounting Facility Centers
1.500 inches
Operating Tempurature Range
-55.0/+125.0 degrees celsius
Power Rating
500.0 milliwatts average
Mounting Facility Screw Thread Series Designator
Unc
Overall Attenuation Range In Decibels
+0.0/+40.0
Attenuation Variation Method
Stepped
Step Position Quantity
23
Attenuation Per Step In Decibels
2.0
Mounting Facility Type And Quantity
2 threaded hole
Frequency Range
Between 0.000 kilohertz and 4.000 kilohertz
Overall Attenuation Accuracy In Decibels
-1.00/+1.00
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
3 tab, solder lug
Description
Attenuator,variable
Cage Code
82678

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Updated: 11/23/2024