1N4731AA

View detailed technical data, stock status, and sourcing information for: 1N4731AA
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-018-9193

Item Name Code

20589

Assigment Date

04/25/1967 (59 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.

1.100 inches minimum terminal length, 0.205 inches maximum overall length, 0.100 inches minimum and 0.107 inches maximum overall diameter, terminal mounting method, hermetically sealed case features provided

Product Characteristics

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

Overall Length: 0.205 inches maximum
Terminal Length: 1.100 inches minimum
Overall Diameter: 0.100 inches minimum and 0.107 inches maximum
Mounting Method: terminal
Features Provided: hermetically sealed case
Voltage Rating In Volts Per Characteristic: 4.3 maximum nominal regulator voltage
Current Rating Per Characteristic: 58.00 milliamperes maximum maximum reverse surge current
Power Rating Per Characteristic: 1.0 watts maximum total power dissipation
Maximum Operating Temp Per Measurement Point: 200.0 celsius ambient air
Material: glass inclosure
Material: silicon semiconductor
Terminal Type And Quantity: 2 uninsulated wire lead
Specification/Standard Data: 80131-release5009 professional/industrial association specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-01-049-4794	No Name Available	04/01/1981

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
1N4652	Diode Semiconductor Device
1N4731A	Diode Semiconductor Device
1N4731AA	Diode Semiconductor Device
353-6481-070	Diode Semiconductor Device
CC3372	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-018-9193?

The FSCG of the NSN 5961-00-018-9193 is 5961

Does the NSN 5961-00-018-9193 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-00-018-9193 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 5961-00-018-9193 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-00-018-9193 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 5961-00-018-9193 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Apr 25, 1967