PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71RC30A34Semiconductor Device,thyristor

Infineon Technologies Americas Corp · NSN 5961-00-051-6156 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-051-6156 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-051-6156. Primary manufacturer part number: 71RC30A34.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Mounting Method: THREADED STUD(S)
  • Internal Configuration: JUNCTION CONTACT
  • Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC
  • Nominal Thread Size: 0.500 INCHES IN
  • Overall Width Across Flats: 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-051-6156, 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 Infineon Technologies Americas Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5961-00-051-6156
Primary Part Number71RC30A34
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerInfineon Technologies Americas Corp
StatusACTIVE
Mounting MethodTHREADED STUD(S)
Internal ConfigurationJUNCTION CONTACT
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Nominal Thread Size0.500 INCHES IN
Overall Width Across Flats1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
Power Rating Per Characteristic5.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Terminal Type and Quantity3 TAB, SOLDER LUG
Specification/standard Data81349-MIL-S-19500/204 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.).
Current Rating Per Characteristic2.00 AMPERES MAXIMUM PEAK POSITIVE GATE CURRENT AND 50.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Mounting Facility Quantity1
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic10.0 MAXIMUM OFF-STATE VOLTAGE, PEAK AND 300.0 MAXIMUM OFF-STATE VOLTAGE, RMS TOTAL AND 5.0 MAXIMUM GATE VOLTAGE, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-165-299999003-2N1793 INTERCHANGEABLE
Semiconductor Device,thyristor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5961-00-189-1511 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-226-86982N1916 INTERCHANGEABLE
Semiconductor Device,thyristor
Powerex, Inc.
5961-00-491-6348 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-01-029-7519 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-01-031-72792N1792 INTERCHANGEABLE
Semiconductor Device,thyristor
Powerex, Inc.
5961-01-034-223299003-2N1911TX INTERCHANGEABLE
Semiconductor Device,thyristor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5961-01-072-858499003-2N1913TX INTERCHANGEABLE
Semiconductor Device,thyristor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5961-01-094-81882N1798 INTERCHANGEABLE
Semiconductor Device,thyristor
Powerex, Inc.
5961-01-102-287799003-2N1795TX INTERCHANGEABLE
Semiconductor Device,thyristor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
71RC30A34 Infineon Technologies Americas Corp (USA)
2863-063 Gte Communication Systems Corp (USA)
JAN2N1915 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/204 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-165-2999INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
99003-2N1793
5961-00-189-1511INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-226-8698INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
2N1916
5961-00-491-6348INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-01-029-7519INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-01-031-7279INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
2N1792
5961-01-034-2232INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
99003-2N1911TX
5961-01-072-8584INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
99003-2N1913TX
5961-01-094-8188INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
2N1798
5961-01-102-2877INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
99003-2N1795TX
5961-01-151-6001INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
99003-2N1793TX
5961-01-158-9124INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR

Frequently Asked Questions

What is NSN 5961-00-051-6156?

NSN 5961-00-051-6156 is a Semiconductor Device,thyristor, manufactured by Infineon Technologies Americas Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-051-6156?

NSN 5961-00-051-6156 has 4 cross-referenced part numbers: 71RC30A34 (Infineon Technologies Americas Corp), 2863-063 (Gte Communication Systems Corp), JAN2N1915 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/204 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-00-051-6156?

There are 12 known substitutes for 5961-00-051-6156: 5961-00-165-2999, 5961-00-189-1511, 5961-00-226-8698 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71RC30A34?

Key specifications for 71RC30A34: Mounting Method: THREADED STUD(S); Internal Configuration: JUNCTION CONTACT; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC; Overall Length: 1.125 INCHES MAXIMUM IN. 17 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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