PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-19500/211Semiconductor Device,diode

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-228-6254 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-228-6254 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-228-6254. Primary manufacturer part number: MIL-PRF-19500/211.
Features
  • Semiconductor Device,diode — FSC 5961
  • Mounting Method: THREADED STUD(S)
  • Voltage Rating in Volts Per Characteristic: 240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
  • Features Provided: HERMETICALLY SEALED CASE
  • Current Rating Per Characteristic: 175.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
  • Overall Width Across Flats: 1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS CASE DEGC
  • Mounting Facility Quantity: 1
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 5961-00-228-6254, 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 5 commercial cross-references from 3 manufacturers, 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
NSN5961-00-228-6254
Primary Part NumberMIL-PRF-19500/211
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
Mounting MethodTHREADED STUD(S)
Voltage Rating in Volts Per Characteristic240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic175.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Overall Width Across Flats1.218 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS CASE DEGC
Mounting Facility Quantity1
Nominal Thread Size0.750 INCHES IN
Specification/standard Data81349-MIL-S-19500/211 GOVERNMENT SPECIFICATION
Thread Series DesignatorUNF
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.).
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-087-9013 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-173-3228 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-417-7846146425-2 INTERCHANGEABLE
Semiconductor Device,diode
Powerex, Inc.
5961-00-913-2848 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-985-9028 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-027-9661 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-105-9683 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-247-8315 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-19500/211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N3164R Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
343-214-036 L3harris Interstate Electronics Corporation (USA)
JAN1N3164R Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-087-9013INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-173-3228INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-417-7846INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
146425-2
5961-00-913-2848INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-985-9028INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-027-9661INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-105-9683INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-247-8315INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-228-6254?

NSN 5961-00-228-6254 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 5961-00-228-6254?

NSN 5961-00-228-6254 has 5 cross-referenced part numbers: MIL-PRF-19500/211 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN1N3164R (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 343-214-036 (L3harris Interstate Electronics Corporation), JAN1N3164R (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILS19500-211 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-00-228-6254?

There are 8 known substitutes for 5961-00-228-6254: 5961-00-087-9013, 5961-00-173-3228, 5961-00-417-7846 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-19500/211?

Key specifications for MIL-PRF-19500/211: Mounting Method: THREADED STUD(S); Voltage Rating in Volts Per Characteristic: 240.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS; Overall Length: 2.300 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE. 14 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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