DUM4A

View detailed technical data, stock status, and sourcing information for: DUM4A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-781-9938

Item Name Code

20588

Assigment Date

01/01/1960 (66 years ago)

junction pattern arrangement: pnp special features, silicon semiconductor material, hermetically sealed case features provided, junction contact internal configuration, 3 uninsulated wire lead terminal type and quantity

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
Features Provided: hermetically sealed case
Semiconductor Material: silicon
Special Features: junction pattern arrangement: pnp
Terminal Type And Quantity: 3 uninsulated 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
DUM4A	Transistor

FAQs

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

What is the FSCG of the NSN 5961-00-781-9938?

The FSCG of the NSN 5961-00-781-9938 is 5961

Does the NSN 5961-00-781-9938 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-00-781-9938 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 5961-00-781-9938 contain precious materials?

Precious metal content is unknown

Does NSN 5961-00-781-9938 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 5961-00-781-9938 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960