2051509

View detailed technical data, stock status, and sourcing information for: 2051509
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-086-9165

Item Name Code

20589

Assigment Date

01/01/1961 (65 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.

threaded stud mounting method, 1 mounting facility quantity, hermetically sealed case and mounting hardware features provided, 1.999 inches maximum overall length, cathode electrode internally-electrically connected to case

Product Characteristics

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

Overall Length: 1.999 inches maximum
Mounting Facility Quantity: 1
Electrode Internally-Electrically Connected To Case: cathode
Mounting Method: threaded stud
Features Provided: hermetically sealed case and mounting hardware
Overall Width Across Flats: 1.070 inches maximum
Nominal Thread Size: 0.375 inches
Voltage Rating In Volts Per Characteristic: 150.0 maximum repetitive peak reverse voltage
Current Rating Per Characteristic: 70.00 amperes maximum forward current, average and 30.00 milliamperes maximum reverse current, average
Material: silicon semiconductor
Thread Series Designator: unf
Terminal Type And Quantity: 1 threaded stud and 1 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-433-0061	No Name Available	08/01/1982
5961-00-878-4032	No Name Available	08/14/1967

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
124-0029-274	Diode Semiconductor Device
2051509	Diode Semiconductor Device
CH109AZ	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-086-9165?

The FSCG of the NSN 5961-00-086-9165 is 5961

Does the NSN 5961-00-086-9165 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-00-086-9165 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 5961-00-086-9165 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-00-086-9165 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 5961-00-086-9165 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961