PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N2493Semiconductor Device,diode

United Page Inc · NSN 5961-00-984-0067 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-984-0067 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-984-0067. Primary manufacturer part number: 1N2493.
Features
  • Semiconductor Device,diode — FSC 5961
  • Specification/standard Data: 80131-RELEASE4154 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG
  • Material: SILICON SEMICONDUCTOR
  • Thread Series Designator: UNF
  • Nominal Thread Size: 0.190 INCHES IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 190.0 CELSIUS JUNCTION DEGC
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 5961-00-984-0067, 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 United Page Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-984-0067
Primary Part Number1N2493
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUnited Page Inc
StatusCANCELLED
Specification/standard Data80131-RELEASE4154 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
MaterialSILICON SEMICONDUCTOR
Thread Series DesignatorUNF
Nominal Thread Size0.190 INCHES IN
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point190.0 CELSIUS JUNCTION DEGC
Current Rating Per Characteristic6.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Mounting Facility Quantity1
Overall Diameter0.424 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S)
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-755-81501N1585 INTERCHANGEABLE
Semiconductor Device,diode
Semitronics Corp
5961-00-765-4625 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-817-6595 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-839-5359 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-842-0097 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N2493 United Page Inc (USA)
1N2493 Infineon Technologies Americas Corp (USA)
1N2493 Semtech Corporation (USA)
1N2493 Trw Electronics and Defense Sector Rf Devices (USA)
RELEASE4154 Electronic Industries Association
1N2493 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
1N2493 Itt Semiconductors Div (USA)
1N2493 International Diode Corp (USA)
1N2493 Bradley Semiconductor Corp (USA)
1N2493 Solitron Devices, Inc. (USA)
1N2493 Semitronics Corp (USA)
1N2493 Electronic Transistors Corp (USA)
1N2493 Solid State Devices, Inc (USA)
1N2493 Cooper Industries Inc Champion Aviation Products (USA)
1N2493 Fmc Technologies Inc Div Material Handling Solutions (USA)
1N2493 Edal Industries, Inc. Dba Edal Industries Inc (USA)
9177214 Us Army Aviation and Missile Command (USA)
1N2493 Electronic Devices Inc Dba E D I (USA)
1N2493 Electronic Industries Association
Related Parts
5961-00-755-8150INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N1585
5961-00-765-4625INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-817-6595INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-839-5359INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-842-0097INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-984-0067?

NSN 5961-00-984-0067 is a Semiconductor Device,diode, manufactured by United Page Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-984-0067?

NSN 5961-00-984-0067 has 19 cross-referenced part numbers: 1N2493 (United Page Inc), 1N2493 (Infineon Technologies Americas Corp), 1N2493 (Semtech Corporation), 1N2493 (Trw Electronics and Defense Sector Rf Devices), RELEASE4154 (Electronic Industries Association) and 14 more.

What NSN replaces 5961-00-984-0067?

There are 5 known substitutes for 5961-00-984-0067: 5961-00-755-8150, 5961-00-765-4625, 5961-00-817-6595 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N2493?

Key specifications for 1N2493: Specification/standard Data: 80131-RELEASE4154 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG; Material: SILICON SEMICONDUCTOR; Thread Series Designator: UNF. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-984-0067 still in active supply?

NSN 5961-00-984-0067 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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