DR1240

View detailed technical data, stock status, and sourcing information for: DR1240
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-129-7729

Item Name Code

20589

Assigment Date

04/10/1982 (44 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.

c130 awads 36378; countermeasure set; radar set; fire control set; phoenix missile; sonar dome rubber windows; tactical air opns module; computar display set end item identification, 25.40 millimeters minimum terminal length, switching function for which designed, 4.57 millimeters maximum overall length, 1.88 millimeters maximum overall diameter

Product Characteristics

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

Overall Length: 4.57 millimeters maximum
Terminal Length: 25.40 millimeters minimum
Overall Diameter: 1.88 millimeters maximum
Function For Which Designed: switching
End Item Identification: c130 awads 36378; countermeasure set; radar set; fire control set; phoenix missile; sonar dome rubber windows; tactical air opns module; computar display set
Mounting Method: terminal
Criticality Code Justification: feat
Voltage Rating In Volts Per Characteristic: 200.0 minimum breakdown voltage, dc and 175.0 maximum working peak reverse voltage
Current Rating Per Characteristic: 100.00 milliamperes maximum average on-state current, 180 degrees conduction angle, average over a full 60-hz cycle
Maximum Operating Temp Per Measurement Point: 175.0 celsius ambient air
Special Features: weapon system essential
Material: glass inclosure
Material: silicon semiconductor
Test Data Document: "81349-mil-prf-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 2 uninsulated wire lead
Specification/Standard Data: 81349-mil-prf-19500/169 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-052-1455	No Name Available	06/01/2008
5961-00-105-0635	No Name Available	06/07/2013
5961-00-404-8082	No Name Available	09/12/2007
5961-00-683-4399	No Name Available	09/01/2023
5961-00-754-9566	No Name Available	09/01/2023
5961-00-834-2441	No Name Available	01/22/2004
5961-00-845-0334	No Name Available	01/22/2004
5961-00-855-1559	No Name Available	09/22/2021
5961-00-880-5180	No Name Available	01/22/2004
5961-01-074-9720	No Name Available	09/19/2005

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FAQs

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

What is the FSCG of the NSN 5961-01-129-7729?

The FSCG of the NSN 5961-01-129-7729 is 5961

Does the NSN 5961-01-129-7729 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-129-7729 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 5961-01-129-7729 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-129-7729 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 5961-01-129-7729 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Apr 10, 1982