MR1031

View detailed technical data, stock status, and sourcing information for: MR1031
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-00-904-2019

Item Name Code

20589

Assigment Date

06/17/1966 (60 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.

0.450 inches maximum overall diameter, 1.000 inches minimum terminal length, 0.260 inches minimum and 0.300 inches maximum overall length, engine, aircraft, f100-pw-200 (f-16a/b/c/d); los angeles class ssn (688); missile, air-to-air, sparrow (aim-7); deep submergence systems programs (dssp); missile, all-weather antiship, harpoon (agm-84); helicopter, advance attack, ah-1w; virginia class cgn (41); sturgeon class ssn (637); missile, air-to-air, phoenix (aim-84) end item identification, cathode electrode internally-electrically connected to case

Product Characteristics

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

Overall Length: 0.260 inches minimum and 0.300 inches maximum
Terminal Length: 1.000 inches minimum
Overall Diameter: 0.450 inches maximum
End Item Identification: engine, aircraft, f100-pw-200 (f-16a/b/c/d); los angeles class ssn (688); missile, air-to-air, sparrow (aim-7); deep submergence systems programs (dssp); missile, all-weather antiship, harpoon (agm-84); helicopter, advance attack, ah-1w; virginia class cgn (41); sturgeon class ssn (637); missile, air-to-air, phoenix (aim-84)
Electrode Internally-Electrically Connected To Case: cathode
Mounting Method: terminal
Criticality Code Justification: feat
Voltage Rating In Volts Per Characteristic: 100.0 maximum repetitive peak reverse voltage, maximum peak total value and 200.0 maximum nonrepetitive peak reverse voltage, maximum peak total value
Current Rating Per Characteristic: 2.00 milliamperes maximum reverse current, dc
Maximum Operating Temp Per Measurement Point: 175.0 celsius ambient air
Special Features: weapon system essential
Material: silicon semiconductor
Terminal Type And Quantity: 2 uninsulated wire lead
Specification/Standard Data: 80131-release5039 professional/industrial association specification

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
007-06049-0001	Diode Semiconductor Device
007-6049-01	Diode Semiconductor Device
05015360	Diode Semiconductor Device
11-09519-00	Diode Semiconductor Device
1901-0410	Diode Semiconductor Device
1942450	Diode Semiconductor Device
26-1006-2	Diode Semiconductor Device
329233	Diode Semiconductor Device
381-011-0	Diode Semiconductor Device
38710106	Diode Semiconductor Device
50-464-020	Diode Semiconductor Device
505-268	Diode Semiconductor Device
JAN1N4720	Diode Semiconductor Device
MR1031	Diode Semiconductor Device
RELEASE 5039	Diode Semiconductor Device
S106-0170	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-904-2019?

The FSCG of the NSN 5961-00-904-2019 is 5961

Does the NSN 5961-00-904-2019 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5961-00-904-2019 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 5961-00-904-2019 contain precious materials?

Precious metal content is unknown

Does NSN 5961-00-904-2019 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 5961-00-904-2019 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jun 17, 1966