BX-9128

View detailed technical data, stock status, and sourcing information for: BX-9128
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-303-5371

Item Name Code

00780

Assigment Date

01/01/1963 (63 years ago)

600.0 nominal single component 2nd secondary impedance rating in ohms, 150.0 nominal single component 1st secondary impedance rating in ohms, not established reliability indicator, 150.0 nominal single component all primary impedance rating in ohms, line transformer function

Product Characteristics

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

Reliability Indicator: not established
Transformer Function: line
Impedance Rating In Ohms: 150.0 nominal single component all primary
Impedance Rating In Ohms: 150.0 nominal single component 1st secondary
Impedance Rating In Ohms: 600.0 nominal single component 2nd secondary
Frequency Rating: 200.0 hertz minimum and 4.0 kilohertz maximum single component
Maximum Transformer Power Rating: 6.0 milliwatts single component
Primary To Secondary Turn Ratio: 1 to 1 to 1 to 1-1/2 single component
Body Length: 1.812 inches nominal
Body Width: 1.188 inches nominal
Body Height: 1.750 inches nominal
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: threaded hole single group
Winding Function And Quantity: 2 primary and 2 secondary single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.138 inches single group
Winding Operating Current: 50.0 milliamperes dc maximum single component 1st secondary
Thread Series Designator: unc single group
Terminal Type And Quantity: 9 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-050-1139	No Name Available	08/01/1985
5950-00-647-7016	No Name Available	07/01/1986

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
8175597	Audio Frequency Transformer
BX-9128	Audio Frequency Transformer
G205602	Audio Frequency Transformer
GH1441-2	Audio Frequency Transformer
SCC42394	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-303-5371?

The FSCG of the NSN 5950-00-303-5371 is 5950

Does the NSN 5950-00-303-5371 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-303-5371 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 5950-00-303-5371 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-303-5371 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 5950-00-303-5371 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963