RELEASE4621

View detailed technical data, stock status, and sourcing information for: RELEASE4621
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-176-9049

Item Name Code

20589

Assigment Date

04/17/1984 (42 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.

terminal mounting method, 0.500 inches minimum terminal length, 0.230 inches maximum overall diameter, 0.210 inches maximum overall length, to-18 joint electronic device engineering council/jedec/case outline designation

Product Characteristics

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

Overall Length: 0.210 inches maximum
Terminal Length: 0.500 inches minimum
Overall Diameter: 0.230 inches maximum
Joint Electronic Device Engineering Council/Jedec/Case Outline Designation: to-18
Mounting Method: terminal
Features Provided: hermetically sealed case
Voltage Rating In Volts Per Characteristic: 700.0 minimum forward voltage, dc
Current Rating Per Characteristic: 2.50 milliamperes maximum forward current, dc and 6.25 milliamperes maximum reverse current, dc
Capacitance Rating In Picofarads: 50.0 nominal
Material: silicon semiconductor
Terminal Type And Quantity: 2 pin
Specification/Standard Data: 80131-release4621 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Below is a list of NSNs that have been officially superseded by this NSN: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
5961-01-176-7264	No Name Available	06/01/1992

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
1N3541	Diode Semiconductor Device
1N3541A	Diode Semiconductor Device
1N3541A-T1267	Diode Semiconductor Device
RELEASE4621	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-176-9049?

The FSCG of the NSN 5961-01-176-9049 is 5961

Does the NSN 5961-01-176-9049 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-176-9049 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 5961-01-176-9049 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-176-9049 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 5961-01-176-9049 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Tue, Apr 17, 1984