F03B250V1/2AMP

View detailed technical data, stock status, and sourcing information for: F03B250V1/2AMP
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5920 Fuses, Arrestors, Absorbers and Protectors

National Stock Number

5920-00-280-5038

Item Name Code

00248

Assigment Date

01/01/1963 (63 years ago)

A fuse in which the element is inclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see fuse, inclosed link.

0.246 inches minimum and 0.254 inches maximum overall diameter, tube type body style, 1.219 inches minimum and 1.281 inches maximum overall length, 250.0 ac and 250.0 dc maximum voltage rating in volts, 0.500 continuous current rating in amps

Product Characteristics

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

Body Style: tube type
Overall Length: 1.219 inches minimum and 1.281 inches maximum
Overall Diameter: 0.246 inches minimum and 0.254 inches maximum
Continuous Current Rating In Amps: 0.500
Maximum Voltage Rating In Volts: 250.0 ac and 250.0 dc
Circuit Over-Current Interruption Type: time delay
Interruption Indicator Method: opaque body
Features Provided: nonrenewable fusible element
Circuit Over-Current Interruption Delay Time In Seconds: 12.0 200 pct of current rating
Material: ceramic or plastic case
Material: copper or copper alloy terminal
Precious Material And Location: terminal surfaces silver
Precious Material: silver
Surface Treatment: silver terminal
Test Data Document: "81349-mil-prf-15160 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.)."
Specification/Standard Data: 81349-mil-prf-15160/3 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5920-00-538-6763	No Name Available	01/01/1963

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
1654086-3	Cartridge Fuse
352250005455	Cartridge Fuse
5920PL1236008	Cartridge Fuse
F033250V1-2AS	Cartridge Fuse
F03B250V1/2AMP	Cartridge Fuse
F03B250V1/2AS	Cartridge Fuse
F03B25V1/2AS	Cartridge Fuse
F03GR500B	Cartridge Fuse
F772A	Cartridge Fuse
FUE1012	Cartridge Fuse
MS90079-18-1	Cartridge Fuse
VBE860-3B500	Cartridge Fuse
VBE860T500	Cartridge Fuse

FAQs

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

What is the FSCG of the NSN 5920-00-280-5038?

The FSCG of the NSN 5920-00-280-5038 is 5920

Does the NSN 5920-00-280-5038 have a Schedule B code assigned?

Yes, the Schedule B code is 8536100040

Does NSN 5920-00-280-5038 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 5920-00-280-5038 contain precious materials?

Item contains silver.

Does NSN 5920-00-280-5038 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 5920-00-280-5038 was assigned to the Federal Catalog?

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