Model #T257G

Variable attenuator (NSN 5985-00-257-9487)

Application Design

Audio

Body Diameter

2.250 inches

Schematic Diagram Designator

"t"

Distance Between Mounting Facility Centers

1.500 inches

Mounting Facility Screw Thread Series Designator

Unc

Overall Attenuation Range In Decibels

+0.0/+40.0

Attenuation Variation Method

Stepped

Step Position Quantity

Attenuation Per Step In Decibels

2.0

Mounting Facility Type And Quantity

2 threaded hole

Frequency Range

Between 0.000 kilohertz and 20.000 kilohertz

Overall Attenuation Accuracy In Decibels

-1.00/+1.00

Mounting Thread Quantity

32 per inch

Mounting Facility Pattern

Two position in-line

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

28057

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