1N1663

View detailed technical data, stock status, and sourcing information for: 1N1663
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-962-2878

Item Name Code

20589

Assigment Date

01/01/1960 (66 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

1.090 inches nominal overall diameter, silicon semiconductor material, 1.878 inches nominal overall height, 1 threaded stud and 1 tab, solder lug terminal type and quantity, 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 Height: 1.878 inches nominal
Overall Diameter: 1.090 inches nominal
Features Provided: hermetically sealed case
Material: silicon semiconductor
Terminal Type And Quantity: 1 threaded stud and 1 tab, solder lug
Specification/Standard Data: 80131-release2272 professional/industrial association standard

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
1N1663	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-962-2878?

The FSCG of the NSN 5961-00-962-2878 is 5961

Does the NSN 5961-00-962-2878 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-00-962-2878 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 5961-00-962-2878 contain precious materials?

Precious metal content is unknown

Does NSN 5961-00-962-2878 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 5961-00-962-2878 was assigned to the Federal Catalog?

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