986261-1B

View detailed technical data, stock status, and sourcing information for: 986261-1B
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 986261-1B to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-123-1484

Item Name Code

00780

Assigment Date

12/06/1981 (44 years ago)

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

not established reliability indicator, 2.625 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 1 to 3 single component primary to secondary turn ratio, 20.0 kilohertz nominal single component frequency rating, 1.562 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width

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
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.625 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.562 inches nominal single mounting facility single center group
Frequency Rating: 20.0 kilohertz nominal single component
Primary To Secondary Turn Ratio: 1 to 3 single component
Body Length: 3.120 inches nominal
Body Width: 2.440 inches maximum
Body Height: 1.380 inches maximum
Maximum Operating Temp: 130.0 celsius
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Nominal Thread Size: 0.138 inches single group
Winding Operating Current: 20.0 amperes dc maximum single component single primary
Thread Series Designator: unc single group
Terminal Type And Quantity: 2 tab, solder lug and 2 wire lead

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
10132774	Audio Frequency Transformer
41954	Audio Frequency Transformer
861917	Audio Frequency Transformer
986261-1B	Audio Frequency Transformer
PEI 6144	Audio Frequency Transformer
WE-3224	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-123-1484?

The FSCG of the NSN 5950-01-123-1484 is 5950

Does the NSN 5950-01-123-1484 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-01-123-1484 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 5950-01-123-1484 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-123-1484 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 5950-01-123-1484 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Dec 6, 1981