PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UES1302Semiconductor Device,diode

Vishay · NSN 5961-01-053-2794 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-053-2794 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-053-2794. Primary manufacturer part number: UES1302.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: SILICON SEMICONDUCTOR
  • Test Data Document: 81349-MIL-PRF-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.).
  • Current Rating Per Characteristic: 125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
  • Material: GLASS ENCLOSURE
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Mounting Method: TERMINAL
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 5961-01-053-2794, 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 Vishay. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-053-2794
Primary Part NumberUES1302
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerVishay
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
Test Data Document81349-MIL-PRF-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.).
Current Rating Per Characteristic125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
MaterialGLASS ENCLOSURE
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Overall Diameter0.115 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-PRF-19500/477 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-01-013-0683 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-065-2333 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-102-7462UES1302 INTERCHANGEABLE
Semiconductor Device,diode
Micro Uspd Inc
Cross-Reference Index
Part NumberManufacturer
UES1302 Vishay (GBR)
P565039101 F E L Corp (USA)
28473-73011 Leonardo Mw Ltd (GBR)
28473-73011 Leonardo Uk Ltd (GBR)
SE25870-048 Thales Uk Limited Dba Thales Uk Ltd Optronics (GBR)
28473-73011 Bae Systems (operations) Limited (GBR)
JAN1N5809 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N5809 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N5809 Bae Systems (operations) Limited (GBR)
MIL-PRF-19500/477 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10133170 Nimikkeistokeskus Ncb Finland (FIN)
SE25870-045 Thales Uk Limited Dba Thales Uk Ltd Optronics (GBR)
VA-70-0154-1 Leonardo Uk Ltd (GBR)
317124A Qes Ltd (quality Electronic Services) (GBR)
4178600-882 Raytheon Company Div Rmd Strategic (USA)
5961PL1253570 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5961-01-013-0683INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-065-2333INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-102-7462INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
UES1302

Frequently Asked Questions

What is NSN 5961-01-053-2794?

NSN 5961-01-053-2794 is a Semiconductor Device,diode, manufactured by Vishay, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-053-2794?

NSN 5961-01-053-2794 has 16 cross-referenced part numbers: UES1302 (Vishay), P565039101 (F E L Corp), 28473-73011 (Leonardo Mw Ltd), 28473-73011 (Leonardo Uk Ltd), SE25870-048 (Thales Uk Limited Dba Thales Uk Ltd Optronics) and 11 more.

What NSN replaces 5961-01-053-2794?

There are 3 known substitutes for 5961-01-053-2794: 5961-01-013-0683, 5961-01-065-2333, 5961-01-102-7462. Verify interchangeability with system specifications before substitution.

What are the specifications of UES1302?

Key specifications for UES1302: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: SILICON SEMICONDUCTOR; Test Data Document: 81349-MIL-PRF-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.).; Current Rating Per Characteristic: 125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT. 11 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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