720670-18

View detailed technical data, stock status, and sourcing information for: 720670-18
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-191-5386

Item Name Code

20589

Assigment Date

03/06/1970 (56 years ago)

anode electrode internally-electrically connected to case, hermetically sealed case features provided, 1 mounting facility quantity, 1.253 inches maximum overall length, threaded stud mounting method

Product Characteristics

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

Overall Length: 1.253 inches maximum
Mounting Facility Quantity: 1
Electrode Internally-Electrically Connected To Case: anode
Mounting Method: threaded stud
Features Provided: hermetically sealed case
Overall Width Across Flats: 0.505 inches maximum
Nominal Thread Size: 0.190 inches
Voltage Rating In Volts Per Characteristic: 10.0 nominal nominal regulator voltage
Current Rating Per Characteristic: 250.00 milliamperes nominal voltage regulator diode current and 250.00 milliamperes maximum maximum dc current in reverse breakdown region
Power Rating Per Characteristic: 10.0 watts maximum total power dissipation
Maximum Operating Temp Per Measurement Point: 175.0 celsius case
Material: silicon semiconductor
Test Data Document: "81349-mil-prf-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unf
Terminal Type And Quantity: 1 threaded stud and 1 tab, solder lug
Specification/Standard Data: 81349-mil-s-19500/124 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-404-9438	No Name Available	01/01/2009
5961-00-482-6762	No Name Available	08/01/2007
5961-00-838-4040	No Name Available	03/20/2018
5961-01-143-2537	No Name Available	02/01/1991

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
10133048	Diode Semiconductor Device
1018913-077	Diode Semiconductor Device
1N1593	Diode Semiconductor Device
338113-105	Diode Semiconductor Device
395406-2	Diode Semiconductor Device
395992-5	Diode Semiconductor Device
5961PL0713286	Diode Semiconductor Device
720670-18	Diode Semiconductor Device
JANTX1N2974B	Diode Semiconductor Device
RELEASE2547	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-191-5386?

The FSCG of the NSN 5961-00-191-5386 is 5961

Does the NSN 5961-00-191-5386 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-00-191-5386 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 5961-00-191-5386 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-00-191-5386 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 5961-00-191-5386 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Mar 6, 1970