2N1798

View detailed technical data, stock status, and sourcing information for: 2N1798
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-094-8188

Item Name Code

33096

Assigment Date

05/16/1980 (46 years ago)

1.125 inches maximum overall length, threaded stud mounting method, unable to decode inclosure material, hermetically sealed case features provided, 1 mounting facility quantity

Product Characteristics

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

Inclosure Material: unable to decode
Overall Length: 1.125 inches maximum
Mounting Facility Quantity: 1
Mounting Method: threaded stud
Features Provided: hermetically sealed case
Overall Width Across Flats: 1.031 inches minimum and 1.062 inches maximum
Nominal Thread Size: 0.500 inches
Semiconductor Material: silicon
Voltage Rating In Volts Per Characteristic: 280.0 maximum off-state voltage, rms total and 10.0 maximum off-state voltage, peak and 5.0 maximum gate voltage, dc
Current Rating Per Characteristic: 2.00 amperes maximum peak positive gate current
Power Rating Per Characteristic: 5.0 watts maximum peak gate power dissipation
Maximum Operating Temp Per Measurement Point: 125.0 celsius ambient air
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: 3 insulated wire lead w/terminal lug
Specification/Standard Data: 81349-mil-prf-19500 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-455-1661	No Name Available	06/01/2007

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
2N1798	Thyristor Semiconductor Device
99003-2N1798TX	Thyristor Semiconductor Device
JAN2N1798	Thyristor Semiconductor Device
JANTX2N1798	Thyristor Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-094-8188?

The FSCG of the NSN 5961-01-094-8188 is 5961

Does the NSN 5961-01-094-8188 have a Schedule B code assigned?

Yes, the Schedule B code is 8541300080

Does NSN 5961-01-094-8188 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 5961-01-094-8188 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-094-8188 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 5961-01-094-8188 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Fri, May 16, 1980