PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200499-017Semiconductor Device,diode

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5961-00-431-4740 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-431-4740 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-431-4740. Primary manufacturer part number: 200499-017.
Features
  • Semiconductor Device,diode — FSC 5961
  • Current Rating Per Characteristic: 2.44 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
  • Mounting Facility Quantity: 1
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC
  • Power Rating Per Characteristic: 10.0 WATTS MAXIMUM PEAK GATE POWER-FORWARD
  • Mounting Method: THREADED STUD(S)
  • Nominal Thread Size: 0.190 INCHES IN
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-431-4740, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-431-4740
Primary Part Number200499-017
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Current Rating Per Characteristic2.44 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Mounting Facility Quantity1
Maximum Operating Temp Per Measurement Point150.0 CELSIUS CASE DEGC
Power Rating Per Characteristic10.0 WATTS MAXIMUM PEAK GATE POWER-FORWARD
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.190 INCHES IN
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic4.1 MAXIMUM NOMINAL REGULATOR VOLTAGE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Test Data Document81349-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.).
MaterialSILICON SEMICONDUCTOR
Specification/standard Data81349-MIL-S-19500/272 GOVERNMENT SPECIFICATION
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-083-2111 INTERCHANGEABLE
Heat Sink,electrical-Electronic
5961-00-134-0587 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-175-8706 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-187-7765 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-187-7766 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-764-3176 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-872-8325 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-905-1103 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-950-6579 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-950-6580 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
200499-017 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
531544-1 Raytheon Company Dba Raytheon (USA)
JANTX1N3993A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-272 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/124 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5999-00-083-2111INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
5961-00-134-0587INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-175-8706INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-187-7765INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-187-7766INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-764-3176INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-872-8325INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-905-1103INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6579INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6580INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6582INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6586INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-431-4740?

NSN 5961-00-431-4740 is a Semiconductor Device,diode, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-431-4740?

NSN 5961-00-431-4740 has 5 cross-referenced part numbers: 200499-017 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 531544-1 (Raytheon Company Dba Raytheon), JANTX1N3993A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS19500-272 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/124 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-00-431-4740?

There are 12 known substitutes for 5961-00-431-4740: 5999-00-083-2111, 5961-00-134-0587, 5961-00-175-8706 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200499-017?

Key specifications for 200499-017: Current Rating Per Characteristic: 2.44 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT; Mounting Facility Quantity: 1; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC; Power Rating Per Characteristic: 10.0 WATTS MAXIMUM PEAK GATE POWER-FORWARD. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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