NF20980

View detailed technical data, stock status, and sourcing information for: NF20980
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-123-9518

Item Name Code

00765

Assigment Date

12/27/1981 (44 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

3.000 inches nominal body width, 5.375 inches nominal body length, 3.750 inches nominal overall width, 6.188 inches nominal overall length, 2.188 inches nominal overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 6.188 inches nominal
Overall Height: 2.188 inches nominal
Overall Width: 3.750 inches nominal
Body Length: 5.375 inches nominal
Body Width: 3.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.186 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 5.594 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.031 inches nominal
Operating Temp Range: -55.0 to 85.0 celsius
Source Impedance Rating Per Function: 50.0 ohms 1st radio interference 1st function50.0 ohms 2nd radio interference 2nd function
Load Impedance Per Function: 50.0 ohms 1st radio interference 1st function50.0 ohms 2nd radio interference 2nd function
Power Line Frequency Rating Per Function In Hertz: 60.0 1st radio interference 1st function60.0 2nd radio interference 2nd function
Operating Current Rating Per Function In Amps: 3.0 1st radio interference 1st function3.0 2nd radio interference 2nd function
Maximum Voltage Drop Per Function: 1.25 volts ac 1st radio interference 1st function1.25 volts ac 2nd radio interference 2nd function
Principal Circuitry Type Per Function: inductance-capacitance 1st radio interference 1st functioninductance-capacitance 2nd radio interference 2nd function
Maximum Temp Rise: 25.0 celsius
Inclosure Type: encased
Mounting Facility Type And Quantity: 4 unthreaded hole
Features Provided: magnetic case
Functional Terminal Type And Quantity: 2 turret input 1st function2 turret output 2nd function
Operating Voltage Rating And Type Per Function: 125.0 volts ac 1st radio interference 1st function125.0 volts ac 2nd radio interference 2nd function
Body Material: metal
Maximum Dielectric Withstanding Dc Voltage: 250.0 volts at sea level
Special Features: two filtered functions
Style Designator: rectangular terminal/terminals on opposite surfaces

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
NF20980	Radio Frequency Interfere Filter

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5915-01-123-9518?

The FSCG of the NSN 5915-01-123-9518 is 5915

Does the NSN 5915-01-123-9518 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-123-9518 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5915-01-123-9518 contain precious materials?

Item does not contain precious metal.

Does NSN 5915-01-123-9518 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5915-01-123-9518 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Dec 27, 1981