40C120B

View detailed technical data, stock status, and sourcing information for: 40C120B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-080-1469

Item Name Code

33096

Assigment Date

07/20/1979 (47 years ago)

A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

unable to decode and unable to decode inclosure material, hermetically sealed case features provided, 0.510 inches maximum overall length, threaded stud mounting method, 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 and unable to decode
Overall Length: 0.510 inches maximum
Mounting Facility Quantity: 1
Mounting Method: threaded stud
Features Provided: hermetically sealed case
Overall Width Across Flats: 0.682 inches nominal
Nominal Thread Size: 0.250 inches
Semiconductor Material: silicon
Voltage Rating In Volts Per Characteristic: 20.0 maximum peak negative gate voltage
Current Rating Per Characteristic: 40.00 amperes maximum on-state current, average
Maximum Operating Temp Per Measurement Point: 125.0 celsius junction
Test Data Document: 55717-11507747 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator: unf
Terminal Type And Quantity: 1 threaded stud and 2 tab, solder lug

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
11507747	Thyristor Semiconductor Device
40C120B	Thyristor Semiconductor Device
C147PB	Thyristor Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-080-1469?

The FSCG of the NSN 5961-01-080-1469 is 5961

Does the NSN 5961-01-080-1469 have a Schedule B code assigned?

Yes, the Schedule B code is 8541300080

Does NSN 5961-01-080-1469 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 5961-01-080-1469 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-080-1469 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 5961-01-080-1469 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jul 20, 1979