PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5403Semiconductor Device,diode

Electronic Devices Inc Dba E D I · NSN 5961-00-463-2789 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-463-2789 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-463-2789. Primary manufacturer part number: 1N5403.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Maximum Operating Temp Per Measurement Point: 170.0 CELSIUS CASE DEGC
  • Terminal Length: 1.250 INCHES MINIMUM IN
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.300 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 200.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
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 5961-00-463-2789, 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 Electronic Devices Inc Dba E D I. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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
NSN5961-00-463-2789
Primary Part Number1N5403
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Devices Inc Dba E D I
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Maximum Operating Temp Per Measurement Point170.0 CELSIUS CASE DEGC
Terminal Length1.250 INCHES MINIMUM IN
MaterialGLASS ENCLOSURE
Overall Diameter0.300 INCHES MAXIMUM IN
Current Rating Per Characteristic200.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic300.0 MAXIMUM REVERSE VOLTAGE, PEAK
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE5729 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-115-81681N5400G INTERCHANGEABLE
Semiconductor Device,diode
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-00-137-72691N5397 INTERCHANGEABLE
Semiconductor Device,diode
Fairchild Semiconductor Corp
5961-00-192-6262 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-194-2505 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-197-35241N5395 INTERCHANGEABLE
Semiconductor Device,diode
Microsemi Corp - Massachusetts
5961-00-252-09951N5408 INTERCHANGEABLE
Semiconductor Device,diode
Vishay Intertechnology, Inc.
5961-00-295-57571901-0759 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
4710-00-470-69931N5403 INTERCHANGEABLE
Tube Assembly,metal
Caterpillar Inc Div Caterpillar Defense
5961-00-482-5235 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-484-80411N5404 INTERCHANGEABLE
Semiconductor Device,diode
Diodes Inc
Cross-Reference Index
Part NumberManufacturer
1N5403 Electronic Devices Inc Dba E D I (USA)
1N5403 Electronic Industries Association
1N5403 Westinghouse Electric Corp Semiconductor Div (USA)
1N5403 Burns and Towne Inc (USA)
RELEASE5729 Electronic Industries Association
1N5403 Electronic Transistors Corp (USA)
1N5403 General Semiconductor Inc (USA)
1N5403 Fairchild Semiconductor Corp (USA)
1N5403 Atlantic Semiconductors Inc (USA)
Related Parts
5961-00-115-8168INTERCHANGEABLE
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1N5400G
5961-00-137-7269INTERCHANGEABLE
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1N5397
5961-00-192-6262INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-194-2505INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-197-3524INTERCHANGEABLE
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1N5395
5961-00-252-0995INTERCHANGEABLE
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1N5408
5961-00-295-5757INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1901-0759
4710-00-470-6993INTERCHANGEABLE
TUBE ASSEMBLY,METAL
1N5403
5961-00-482-5235INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-484-8041INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5404
5961-00-493-6460INTERCHANGEABLE
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5961-00-761-4631INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5402

Frequently Asked Questions

What is NSN 5961-00-463-2789?

NSN 5961-00-463-2789 is a Semiconductor Device,diode, manufactured by Electronic Devices Inc Dba E D I, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-463-2789?

NSN 5961-00-463-2789 has 9 cross-referenced part numbers: 1N5403 (Electronic Devices Inc Dba E D I), 1N5403 (Electronic Industries Association), 1N5403 (Westinghouse Electric Corp Semiconductor Div), 1N5403 (Burns and Towne Inc), RELEASE5729 (Electronic Industries Association) and 4 more.

What NSN replaces 5961-00-463-2789?

There are 12 known substitutes for 5961-00-463-2789: 5961-00-115-8168, 5961-00-137-7269, 5961-00-192-6262 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5403?

Key specifications for 1N5403: Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Maximum Operating Temp Per Measurement Point: 170.0 CELSIUS CASE DEGC; Terminal Length: 1.250 INCHES MINIMUM IN. 12 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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