1840-20

View detailed technical data, stock status, and sourcing information for: 1840-20
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-024-4260

Item Name Code

06338

Assigment Date

07/11/1976 (50 years ago)

solid single component coil form type, 3.90 microhenries nominal single component single winding inductance rating, not established reliability indicator, 0.406 inches minimum and 0.469 inches maximum body length, powdered single component core construction

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
Inductance Rating: 3.90 microhenries nominal single component single winding
Coil Form Type: solid single component
Core Construction: powdered single component
Body Length: 0.406 inches minimum and 0.469 inches maximum
Overall Diameter: 0.156 inches minimum and 0.219 inches maximum
Maximum Operating Temp: 105.0 celsius
Inclosure Type: fully inclosed
Mounting Method: terminal single group
Rating Method: electrical single component single winding
Winding Operating Current: 870.0 milliamperes dc nominal single component single winding
Dc Resistance Rating In Ohms: 0.155 single component single winding
Quality Factor: 35 minimum single component single winding
Test Data Document: "81349-mil-c-15305 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 2 wire lead
Specification/Standard Data: 96906-ms75101 government standard

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
1840-20	Radio Frequency Coil
2960-35	Radio Frequency Coil
JE4421-2K	Radio Frequency Coil
LT10K170	Radio Frequency Coil
MS75101-2	Radio Frequency Coil
RFC-3S.90	Radio Frequency Coil

FAQs

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

What is the FSCG of the NSN 5950-01-024-4260?

The FSCG of the NSN 5950-01-024-4260 is 5950

Does the NSN 5950-01-024-4260 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-01-024-4260 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 5950-01-024-4260 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-024-4260 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 5950-01-024-4260 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Jul 11, 1976