PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

226387-700Semiconductor Device,diode

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5961-00-302-9431 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-302-9431 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-302-9431. Primary manufacturer part number: 226387-700.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Overall Diameter: 0.105 INCHES MAXIMUM IN
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Voltage Rating in Volts Per Characteristic: 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Power Rating Per Characteristic: 200.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-302-9431, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-302-9431
Primary Part Number226387-700
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.105 INCHES MAXIMUM IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-7
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Power Rating Per Characteristic200.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Mounting MethodTERMINAL
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Current Rating Per Characteristic100.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Test Data Document81413-226387 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-812-9983720608-002 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Div Rmd Strategic
5961-00-854-8470 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N643A General Semiconductor Inc (USA)
1N643A Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA)
226387-700 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
1N643A Telcom Semiconductor Inc (USA)
1N643A Fairchild Semiconductor Corp Semiconductor Div Hq (USA)
Related Parts
5961-00-812-9983INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
720608-002
5961-00-854-8470INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-302-9431?

NSN 5961-00-302-9431 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 5961-00-302-9431?

NSN 5961-00-302-9431 has 5 cross-referenced part numbers: 1N643A (General Semiconductor Inc), 1N643A (Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd), 226387-700 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 1N643A (Telcom Semiconductor Inc), 1N643A (Fairchild Semiconductor Corp Semiconductor Div Hq).

What NSN replaces 5961-00-302-9431?

There are 2 known substitutes for 5961-00-302-9431: 5961-00-812-9983, 5961-00-854-8470. Verify interchangeability with system specifications before substitution.

What are the specifications of 226387-700?

Key specifications for 226387-700: Terminal Length: 1.000 INCHES MINIMUM IN; Overall Diameter: 0.105 INCHES MAXIMUM IN; Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7; Features Provided: HERMETICALLY SEALED CASE. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com