PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANTX1N5476BSemiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-016-3977 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-016-3977 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-016-3977. Primary manufacturer part number: JANTX1N5476B.
Features
  • Semiconductor Device,diode — FSC 5961
  • Specification/standard Data: 81349-MIL-S-19500/436 GOVERNMENT SPECIFICATION
  • Material: GLASS ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Overall Diameter: 0.078 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
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 5961-01-016-3977, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-016-3977
Primary Part NumberJANTX1N5476B
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
Specification/standard Data81349-MIL-S-19500/436 GOVERNMENT SPECIFICATION
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Overall Diameter0.078 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic10.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
MaterialSILICON SEMICONDUCTOR
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.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-084-2829 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
JANTX1N5476B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N5476A Freescale Semiconductor, Inc. (USA)
MIL-S-19500/436 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/436 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-01-084-2829INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-016-3977?

NSN 5961-01-016-3977 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 5961-01-016-3977?

NSN 5961-01-016-3977 has 4 cross-referenced part numbers: JANTX1N5476B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1N5476A (Freescale Semiconductor, Inc.), MIL-S-19500/436 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/436 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-016-3977?

There is 1 known substitute for 5961-01-016-3977: 5961-01-084-2829. Verify interchangeability with system specifications before substitution.

What are the specifications of JANTX1N5476B?

Key specifications for JANTX1N5476B: Specification/standard Data: 81349-MIL-S-19500/436 GOVERNMENT SPECIFICATION; Material: GLASS ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Overall Diameter: 0.078 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN. 15 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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