PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANTXV1N485BSemiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-201-4476 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-201-4476 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-201-4476. Primary manufacturer part number: JANTXV1N485B.
Features
  • Semiconductor Device,diode — FSC 5961
  • Specification/standard Data: 81349-MIL-PRF-19500/118 GOVERNMENT SPECIFICATION
  • Material: GLASS ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 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.).
  • Mounting Method: TERMINAL
  • Terminal Length: 1.500 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
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 5961-01-201-4476, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-201-4476
Primary Part NumberJANTXV1N485B
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
StatusCANCELLED
Specification/standard Data81349-MIL-PRF-19500/118 GOVERNMENT SPECIFICATION
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
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.).
Mounting MethodTERMINAL
Terminal Length1.500 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter0.125 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic180.0 MAXIMUM REVERSE VOLTAGE, PEAK AND 180.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Current Rating Per Characteristic650.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC AND 2.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5961-00-235-8678 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-482-0474 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-484-4612 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-729-5499 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-840-5466 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-892-0734 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-017-2090 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-037-6461 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-066-7509 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-076-7956 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
JANTXV1N485B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/118 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
01521541 Fluke Biomedical Corporation (USA)
Related Parts
5961-00-235-8678INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-482-0474INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-484-4612INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-729-5499INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-840-5466INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-892-0734INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-017-2090INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-037-6461INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-066-7509INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-076-7956INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-089-9900INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-201-4476?

NSN 5961-01-201-4476 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: cancelled.

What are the part numbers for NSN 5961-01-201-4476?

NSN 5961-01-201-4476 has 3 cross-referenced part numbers: JANTXV1N485B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/118 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 01521541 (Fluke Biomedical Corporation).

What NSN replaces 5961-01-201-4476?

There are 11 known substitutes for 5961-01-201-4476: 5961-00-235-8678, 5961-00-482-0474, 5961-00-484-4612 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANTXV1N485B?

Key specifications for JANTXV1N485B: Specification/standard Data: 81349-MIL-PRF-19500/118 GOVERNMENT SPECIFICATION; Material: GLASS ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; 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.).. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-201-4476 still in active supply?

NSN 5961-01-201-4476 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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