BC558

View detailed technical data, stock status, and sourcing information for: BC558
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-376-9397

Item Name Code

20588

Assigment Date

06/09/1993 (33 years ago)

A ferrous or nonferrous wire having a solid cross section that is square or rectangular with sharp or rounded corners or edges, or is round, half-round, hexagonal, or octagonal and whose diameter, width, or greatest distance between parallel faces is less than 3/8 inch or 10.0mm. The rectangular shape is limited to a thickness less than 3/32 inch or 2.5mm and a width of 1 1/4 inch or 30.0mm or less. For dimensions greater than above, see bar, metal. Excludes:items having electrical resistivity or conductivity ratings.

silicon; terminal mtg; 3 uninsulated wire lead; junction pattern arrangement: pnp special features, junction contact internal configuration

Product Characteristics

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

Internal Configuration: junction contact
Special Features: silicon; terminal mtg; 3 uninsulated wire lead; junction pattern arrangement: pnp

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
BC558	Transistor

FAQs

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

What is the FSCG of the NSN 5961-01-376-9397?

The FSCG of the NSN 5961-01-376-9397 is 5961

Does the NSN 5961-01-376-9397 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-01-376-9397 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 5961-01-376-9397 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-376-9397 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5961-01-376-9397 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Jun 9, 1993