SKKT40/12

View detailed technical data, stock status, and sourcing information for: SKKT40/12
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-107-9021

Item Name Code

61962

Assigment Date

02/14/1981 (45 years ago)

unable to decode inclosure material, 1.417 inches nominal overall height, 2 mounting facility quantity, 3.620 inches nominal overall length, 0.787 inches nominal overall width

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: 3.620 inches nominal
Overall Height: 1.417 inches nominal
Overall Width: 0.787 inches nominal
Mounting Facility Quantity: 2
Component Name And Quantity: 2 semiconductor device thyristor
Mounting Method: unthreaded hole
Semiconductor Material: silicon all semiconductor device thyristor
Voltage Rating In Volts Per Characteristic: 1200.0 maximum repetitive peak reverse voltage and 1300.0 maximum nonrepetitive peak reverse voltage and 1200.0 maximum repetitive peak off-state voltage all semiconductor device thyristor
Current Rating Per Characteristic: 40.00 amperes maximum on-state current, average and 70.00 amperes maximum on-state current, rms total all semiconductor device thyristor
Power Rating Per Characteristic: 20.0 watts maximum peak gate power dissipation and 2.0 watts maximum average gate power dissipation all semiconductor device thyristor
Maximum Operating Temp Per Measurement Point: 125.0 celsius case
Test Data Document: 10110-140183 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)
Terminal Type And Quantity: 3 screw and 2 pin

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
SKKT40/12	Unitized Semiconductor Devices
SKKT41/12D	Unitized Semiconductor Devices
SKKT42/12E	Unitized Semiconductor Devices

FAQs

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

What is the FSCG of the NSN 5961-01-107-9021?

The FSCG of the NSN 5961-01-107-9021 is 5961

Does the NSN 5961-01-107-9021 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-01-107-9021 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 5961-01-107-9021 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-107-9021 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 5961-01-107-9021 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Feb 14, 1981