HQ1045

View detailed technical data, stock status, and sourcing information for: HQ1045
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-059-9924

Item Name Code

20588

Assigment Date

05/04/1978 (48 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

junction contact internal configuration, hermetically sealed case features provided, silicon semiconductor material, 0.785 inches maximum overall length, 0.300 inches nominal overall width

Product Characteristics

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

Overall Length: 0.785 inches maximum
Overall Width: 0.300 inches nominal
Internal Configuration: junction contact
Features Provided: hermetically sealed case
Semiconductor Material: silicon
Voltage Rating In Volts Per Characteristic: 40.0 maximum breakdown voltage, collector to emitter, sustained and 40.0 maximum collector to base voltage, dc
Maximum Operating Temp Per Measurement Point: 200.0 celsius junction
Special Features: junction pattern arrangement: pnp
Terminal Type And Quantity: 14 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
581R521H01	Transistor
HQ1045	Transistor
SA2391	Transistor
SHQ1090H	Transistor

FAQs

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

What is the FSCG of the NSN 5961-01-059-9924?

The FSCG of the NSN 5961-01-059-9924 is 5961

Does the NSN 5961-01-059-9924 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-01-059-9924 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 5961-01-059-9924 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-059-9924 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 5961-01-059-9924 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, May 4, 1978