Model #77C707830-2

Variable attenuator (NSN 5985-00-938-1149)

Description

2.406 inches nominal overall length.

Application Design
Audio
Body Style
Cylindrical w/rear terminals
Body Diameter
1.156 inches
Shaft Diameter
0.250 inches
Bushing Length
0.375 inches
Shaft Length
0.500 inches
Body Length
1.906 inches
Overall Diameter
1.291 inches
Schematic Diagram Designator
"t"
Operating Tempurature Range
-55.0/+120.0 degrees celsius
Power Rating
2.25 watts average
Mounting Facility Screw Thread Series Designator
Unef
Overall Attenuation Range In Decibels
+0.0/+67.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
1 threaded bushing
Frequency Range
Between 0.000 hertz and 20.000 kilohertz
Overall Attenuation Accuracy In Decibels
-6.70/+6.70
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
2000.0 input-output
Test Data Document
03538-77c707830 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
6 tab, solder lug
Description
Attenuator,variable
Cage Code
03538

Price Quote

Send the below form for pricing & availability
Part Number:
Quantity:
Email Address:
Phone Number:
Name:
Company:
Privacy    Terms

Shop with Confidence

Aircraft-Instruments.com is a trusted supplier
  •   Counterfeit Parts Prevention
  •   Quality Management System (QMS)
  •   Aviation Suppliers Association Member
  •   Provided Certificate of Conformance
  •   DDTC Registered
  •   ITAR Registered

Worldwide Shipping

Orders ship monday - friday
Shipping worldwide with all major carriers

Contact Us

CALL 602-926-1390

Aircraft-Instruments.com
20 E Thomas Rd
Phoenix, AZ 85012

Phone: 602-926-1390

Related Antennas And Waveguides

Featured Parts from All Categories

Updated: 05/09/2024