SR1287-1

View detailed technical data, stock status, and sourcing information for: SR1287-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-914-9740

Item Name Code

20589

Assigment Date

01/24/1966 (60 years ago)

1.000 inches minimum terminal length, 400.0 maximum working peak reverse voltage voltage rating in volts per characteristic, 0.150 inches maximum overall diameter, 0.250 inches maximum overall length, terminal 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: 0.250 inches maximum
Terminal Length: 1.000 inches minimum
Overall Diameter: 0.150 inches maximum
Mounting Method: terminal
Voltage Rating In Volts Per Characteristic: 400.0 maximum working peak reverse voltage
Current Rating Per Characteristic: 25.00 amperes maximum peak forward surge current
Maximum Operating Temp Per Measurement Point: 175.0 celsius junction
Material: glass inclosure
Material: silicon semiconductor
Test Data Document: "81349-mil-s-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-s-19500/286 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-055-2723	No Name Available	10/24/1985
5961-00-069-7134	No Name Available	06/01/1992
5961-00-428-3023	No Name Available	02/17/2017
5961-00-460-9725	No Name Available	03/24/2000
5961-00-582-1148	No Name Available	02/01/1980
5961-00-759-1312	No Name Available	07/01/1992
5961-00-763-6860	No Name Available	09/01/1991
5961-00-829-3047	No Name Available	06/28/2013
5961-00-894-9450	No Name Available	08/09/1968
5961-01-187-9974	No Name Available	02/01/2009

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
10015603-002	Diode Semiconductor Device
10392053	Diode Semiconductor Device
12448/37062	Diode Semiconductor Device
1684-324	Diode Semiconductor Device
1884774 ITEM 6	Diode Semiconductor Device
1885378 ITEM 8	Diode Semiconductor Device
3004967-01	Diode Semiconductor Device
353-9009-060	Diode Semiconductor Device
408037	Diode Semiconductor Device
4178600-430	Diode Semiconductor Device
529-1983	Diode Semiconductor Device
5961009149740	Diode Semiconductor Device
5961PL0942000	Diode Semiconductor Device
5L5532-101-64	Diode Semiconductor Device
720602-18	Diode Semiconductor Device
86-577US70A	Diode Semiconductor Device
CER70C	Diode Semiconductor Device
GE504A	Diode Semiconductor Device
IN4246	Diode Semiconductor Device
IN5060	Diode Semiconductor Device
JAN1N4246	Diode Semiconductor Device
JAN1N4246A	Diode Semiconductor Device
JAN4246	Diode Semiconductor Device
JANIN4246	Diode Semiconductor Device
JEDEC1N5060	Diode Semiconductor Device
S600-1002A	Diode Semiconductor Device
SR1287-1	Diode Semiconductor Device
US/Q/19500-JAN1N4246	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-914-9740?

The FSCG of the NSN 5961-00-914-9740 is 5961

Does the NSN 5961-00-914-9740 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-00-914-9740 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 5961-00-914-9740 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-00-914-9740 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 5961-00-914-9740 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Jan 24, 1966