31F57

View detailed technical data, stock status, and sourcing information for: 31F57
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5915 Filters and Networks

National Stock Number

5915-01-040-2715

Item Name Code

00209

Assigment Date

05/05/1977 (49 years ago)

An item designed to pass frequencies within a specified range (band) and to suppress frequencies outside the range (band). Excludes:a single inductance, or a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

0.510 inches maximum overall height, 0.410 inches maximum body height, 0.400 inches maximum body width, 0.800 inches maximum body length, -5.0 to 85.0 celsius operating temp range

Product Characteristics

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

Overall Height: 0.510 inches maximum
Body Length: 0.800 inches maximum
Body Width: 0.400 inches maximum
Body Height: 0.410 inches maximum
Operating Temp Range: -5.0 to 85.0 celsius
Average Life Rating In Hours: 1000.0
Reference Frequency Per Function: 20.0 kilohertz blank
Source Impedance Rating Per Function: 35.0 ohms blank
Load Impedance Per Function: 100.0 kilohms blank
Input Impedance Per Function W/Load: 2.0 kilohms blank
Output Impedance Per Function W/Source Across Input: 4.0 kilohms blank
Inclosure Type: encased
Mounting Facility Type And Quantity: 4 terminal
Insertion Loss At Reference Frequency Per Function In Decibels: 3.3 blank
Functional Terminal Type And Quantity: 2 wire lead input 1st function
Functional Terminal Type And Quantity: 2 wire lead output 2nd function
Specified Frequencies Of Discrimination Per Function: 1.00 kilohertz blank and 10.70 kilohertz blank and 48.30 kilohertz blank and 10.00 megahertz blank
Body Material: metal
Frequency Band Width Per Function: 10.70 kilohertz blank and 48.30 kilohertz blank
Discrimination At Specified Frequencies Per Function In Decibels: 20.0 minimum blank and 3.3 maximum blank 1st function
Maximum Dielectric Withstanding Dc Voltage: 500.0 volts at sea level
Style Designator: rectangular terminal/terminals on one surface

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
31F57	Band Pass Filter
FAF-559	Band Pass Filter

FAQs

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

What is the FSCG of the NSN 5915-01-040-2715?

The FSCG of the NSN 5915-01-040-2715 is 5915

Does the NSN 5915-01-040-2715 have a Schedule B code assigned?

Yes, the Schedule B code is 8527995030

Does NSN 5915-01-040-2715 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5915-01-040-2715 contain precious materials?

Precious metal content is unknown

Does NSN 5915-01-040-2715 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 5915-01-040-2715 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, May 5, 1977