PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/169Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-331-4811 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-331-4811 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-331-4811. Primary manufacturer part number: MIL-PRF-19500/169.
Features
  • Semiconductor Device,diode — FSC 5961
  • 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.).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.).
  • Material: GLASS ENCLOSURE
  • Specification/standard Data: 81349-MIL-PRF-19500/169 GOVERNMENT SPECIFICATION81349-MIL-PRF-19500/169 GOVERNMENT SPECIFICATION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD2 UNINSULATED WIRE LEAD
  • Overall Diameter: 1.88 MILLIMETERS MAXIMUM1.88 MILLIMETERS MAXIMUM MM
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR175.0 CELSIUS AMBIENT AIR 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 5961-01-331-4811, 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 11 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-331-4811
Primary Part NumberMIL-PRF-19500/169
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
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.).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.).
MaterialGLASS ENCLOSURE
Specification/standard Data81349-MIL-PRF-19500/169 GOVERNMENT SPECIFICATION81349-MIL-PRF-19500/169 GOVERNMENT SPECIFICATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD2 UNINSULATED WIRE LEAD
Overall Diameter1.88 MILLIMETERS MAXIMUM1.88 MILLIMETERS MAXIMUM MM
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR175.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic200.0 MINIMUM BREAKDOWN VOLTAGE, DC AND 200.0 MINIMUM BREAKDOWN VOLTAGE, DC AND 175.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE175.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Mounting MethodTERMINALTERMINAL
Terminal Length25.40 MILLIMETERS MINIMUM25.40 MILLIMETERS MINIMUM MM
Current Rating Per Characteristic100.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE100.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-240-2784 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-324-3079 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-490-0151 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-854-8470 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-129-7729 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-147-4729 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-235-7787 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-350-2084 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/169 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTXV1N4938 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-240-2784INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-324-3079INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-490-0151INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-854-8470INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-129-7729INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-147-4729INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-235-7787INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-350-2084INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-331-4811?

NSN 5961-01-331-4811 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 5961-01-331-4811?

NSN 5961-01-331-4811 has 2 cross-referenced part numbers: MIL-PRF-19500/169 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTXV1N4938 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-331-4811?

There are 8 known substitutes for 5961-01-331-4811: 5961-00-240-2784, 5961-00-324-3079, 5961-00-490-0151 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/169?

Key specifications for MIL-PRF-19500/169: 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.).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.).; Material: GLASS ENCLOSURE; Specification/standard Data: 81349-MIL-PRF-19500/169 GOVERNMENT SPECIFICATION81349-MIL-PRF-19500/169 GOVERNMENT SPECIFICATION. 12 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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