PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANTXV1N4946Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-177-9151 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-177-9151 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-177-9151. Primary manufacturer part number: JANTXV1N4946.
Features
  • Semiconductor Device,diode — FSC 5961
  • Test Data Document: 81349-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.).
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Features Provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
  • Overall Diameter: 0.145 INCHES MAXIMUM IN
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 5961-01-177-9151, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-177-9151
Primary Part NumberJANTXV1N4946
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
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.).
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Current Rating Per Characteristic1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Features ProvidedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
Overall Diameter0.145 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
Terminal Length1.500 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-S-19500/359 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5961-00-114-5051 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-123-9923 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-189-3272 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-479-1601 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-565-5363 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-898-2138 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-929-1600 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-123-4703 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-224-6233 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-376-5416 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
JANTXV1N4946 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/359 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-114-5051INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-123-9923INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-189-3272INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-479-1601INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-565-5363INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-898-2138INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-929-1600INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-123-4703INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-224-6233INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-376-5416INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-177-9151?

NSN 5961-01-177-9151 is a Semiconductor Device,diode, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-177-9151?

NSN 5961-01-177-9151 has 2 cross-referenced part numbers: JANTXV1N4946 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/359 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-177-9151?

There are 10 known substitutes for 5961-01-177-9151: 5961-00-114-5051, 5961-00-123-9923, 5961-00-189-3272 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANTXV1N4946?

Key specifications for JANTXV1N4946: Test Data Document: 81349-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.).; Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 13 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