SPD546A

View detailed technical data, stock status, and sourcing information for: SPD546A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-059-5449

Item Name Code

20589

Assigment Date

04/13/1978 (48 years ago)

0.105 inches maximum overall diameter, terminal mounting method, 0.275 inches maximum overall length, 1.000 inches minimum terminal length, hermetically sealed case features provided

Product Characteristics

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

Overall Length: 0.275 inches maximum
Terminal Length: 1.000 inches minimum
Overall Diameter: 0.105 inches maximum
Mounting Method: terminal
Features Provided: hermetically sealed case
Maximum Operating Temp Per Measurement Point: 175.0 celsius junction
Material: glass inclosure
Material: silicon semiconductor
Terminal Type And Quantity: 2 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
SPD546A	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-059-5449?

The FSCG of the NSN 5961-01-059-5449 is 5961

Does the NSN 5961-01-059-5449 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-059-5449 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 5961-01-059-5449 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-059-5449 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 5961-01-059-5449 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Apr 13, 1978