40HF40

View detailed technical data, stock status, and sourcing information for: 40HF40

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40HF40
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-00-414-1639
Item Name Code
20589
Assigment Date
11/13/1970 (55 years ago)

1 mounting facility quantity, 0.690 inches nominal overall width across flats, 1.200 inches nominal overall length, hermetically sealed case features provided, 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
1.200 inches nominal
Mounting Facility Quantity
1
Mounting Method
threaded stud
Features Provided
hermetically sealed case
Overall Width Across Flats
0.690 inches nominal
Nominal Thread Size
0.250 inches
Voltage Rating In Volts Per Characteristic
400.0 maximum reverse voltage, peak
Current Rating Per Characteristic
40.00 amperes maximum average on-state current, 180 degrees conduction angle, average over a full 60-hz cycle
Maximum Operating Temp Per Measurement Point
180.0 celsius junction
Material
silicon semiconductor
Thread Series Designator
unf
Terminal Type And Quantity
1 tab, solder lug and 1 threaded stud

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
227-9393 Diode Semiconductor Device
40HF40 Diode Semiconductor Device
VS-40HF40 Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-414-1639?
The FSCG of the NSN 5961-00-414-1639 is 5961
Does the NSN 5961-00-414-1639 have a Schedule B code assigned?
Yes, the Schedule B code is 8541100070
Does NSN 5961-00-414-1639 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 5961-00-414-1639 contain precious materials?
Precious metal content is unknown
Does NSN 5961-00-414-1639 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 5961-00-414-1639 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Nov 13, 1970

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