PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/286Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-433-1749 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-433-1749 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-433-1749. Primary manufacturer part number: MIL-PRF-19500/286.
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.).
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 25.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Voltage Rating in Volts Per Characteristic: 1000.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 1000.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
  • Overall Diameter: 0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
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 5961-00-433-1749, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-433-1749
Primary Part NumberMIL-PRF-19500/286
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.).
Mounting MethodTERMINAL
Current Rating Per Characteristic25.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Terminal Length1.000 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic1000.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 1000.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Overall Diameter0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-068-64661N4816 INTERCHANGEABLE
Semiconductor Device,diode
Thales Defense & Security Inc Dba Thales Communications Inc
5961-00-079-5435 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-082-4073 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-237-2114 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-450-3015 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-458-5813 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-494-4916 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-914-9740 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-924-6981 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-958-5391 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/286 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N4249 Adelco Elektronik Gmbh (DEU)
JANTX1N4249A Adelco Elektronik Gmbh (DEU)
JANTX1N4249 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/286 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-068-6466INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4816
5961-00-079-5435INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-082-4073INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-237-2114INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-450-3015INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-458-5813INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-494-4916INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-914-9740INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-924-6981INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-958-5391INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-019-4968INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-023-3443INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-433-1749?

NSN 5961-00-433-1749 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 5961-00-433-1749?

NSN 5961-00-433-1749 has 5 cross-referenced part numbers: MIL-PRF-19500/286 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX1N4249 (Adelco Elektronik Gmbh), JANTX1N4249A (Adelco Elektronik Gmbh), JANTX1N4249 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/286 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-00-433-1749?

There are 12 known substitutes for 5961-00-433-1749: 5961-00-068-6466, 5961-00-079-5435, 5961-00-082-4073 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/286?

Key specifications for MIL-PRF-19500/286: 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.).; Overall Length: 0.140 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Mounting Method: TERMINAL; Current Rating Per Characteristic: 25.00 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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