PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N4101Semiconductor Device,thyristor

Powerex, Inc. · NSN 5961-00-077-2119 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-077-2119 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-077-2119. Primary manufacturer part number: 2N4101.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM GATE CURRENT AND 2.00 AMPERES MAXIMUM GATE CURRENT AND 60.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE60.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
  • Voltage Rating in Volts Per Characteristic: 700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM FORWARD VOLTAGE, PEAK600.0 MAXIMUM FORWARD VOLTAGE, PEAK
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR100.0 CELSIUS AMBIENT AIR DEGC
  • Power Rating Per Characteristic: 5.0 WATTS MAXIMUM GATE POWER DISSIPATION5.0 WATTS MAXIMUM GATE POWER DISSIPATION
  • Terminal Type and Quantity: 1 CASE OR 1 CASE OR 2 PIN2 PIN
  • Semiconductor Material: SILICONSILICON
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-077-2119, 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 Powerex, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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
NSN5961-00-077-2119
Primary Part Number2N4101
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerPowerex, Inc.
StatusACTIVE
Current Rating Per Characteristic2.00 AMPERES MAXIMUM GATE CURRENT AND 2.00 AMPERES MAXIMUM GATE CURRENT AND 60.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE60.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Voltage Rating in Volts Per Characteristic700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM FORWARD VOLTAGE, PEAK600.0 MAXIMUM FORWARD VOLTAGE, PEAK
Maximum Operating Temp Per Measurement Point100.0 CELSIUS AMBIENT AIR100.0 CELSIUS AMBIENT AIR DEGC
Power Rating Per Characteristic5.0 WATTS MAXIMUM GATE POWER DISSIPATION5.0 WATTS MAXIMUM GATE POWER DISSIPATION
Terminal Type and Quantity1 CASE OR 1 CASE OR 2 PIN2 PIN
Semiconductor MaterialSILICONSILICON
Mounting MethodUNTHREADED HOLE(S)
Terminal Length0.360 INCHES MINIMUM0.360 INCHES MINIMUM IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-66TO-66
Mounting Facility Quantity22
Electrode Internally-Electrically Connected to CaseANODEANODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-147-4201 INTERCHANGEABLE
Semiconductor Device,thyristor
5935-00-197-433114076691 INTERCHANGEABLE
Connector,receptacle,electrical
Entron Industries Limited Partnership Dba Entron Industries Property Div
6740-00-286-7922 INTERCHANGEABLE
Editor,motion Picture Film
5330-00-385-322324863 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5961-00-401-7647353-3700-010 INTERCHANGEABLE
Semiconductor Device,thyristor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-438-6707902C2010-01-020 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown
3455-00-517-53661-1561-1250 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5330-00-679-1392 INTERCHANGEABLE
Gasket
5995-00-885-329260050 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Champion Aerospace Llc
5962-01-038-196740555 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
2N4101 Powerex, Inc. (USA)
2N4101 Solid State Devices, Inc (USA)
60050 Renesas Electronics America Inc (USA)
40555 Rca Corp Distribution and Special Products (USA)
5961000772119 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
9138C3012 Lockheed Corp Lockheed Electronics Co Inc (USA)
2N4101 Semitronics Corp (USA)
S3700M Rca Corp Distribution and Special Products (USA)
2N4101 Electronic Industries Association
RELEASE 5234 Electronic Industries Association
Related Parts
5961-00-147-4201INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5935-00-197-4331INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
14076691
6740-00-286-7922INTERCHANGEABLE
EDITOR,MOTION PICTURE FILM
5330-00-385-3223INTERCHANGEABLE
SEAL,PLAIN ENCASED
24863
5961-00-401-7647INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
353-3700-010
5950-00-438-6707INTERCHANGEABLE
TRANSFORMER,POWER
902C2010-01-020
3455-00-517-5366INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1250
5330-00-679-1392INTERCHANGEABLE
GASKET
5995-00-885-3292INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
60050
5962-01-038-1967INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40555
7025-01-089-3306INTERCHANGEABLE
MODEM,INTERFACE
60050
6350-01-223-3392INTERCHANGEABLE
HORN,SIGNAL

Frequently Asked Questions

What is NSN 5961-00-077-2119?

NSN 5961-00-077-2119 is a Semiconductor Device,thyristor, manufactured by Powerex, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-077-2119?

NSN 5961-00-077-2119 has 10 cross-referenced part numbers: 2N4101 (Powerex, Inc.), 2N4101 (Solid State Devices, Inc), 60050 (Renesas Electronics America Inc), 40555 (Rca Corp Distribution and Special Products), 5961000772119 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 5 more.

What NSN replaces 5961-00-077-2119?

There are 12 known substitutes for 5961-00-077-2119: 5961-00-147-4201, 5935-00-197-4331, 6740-00-286-7922 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N4101?

Key specifications for 2N4101: Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM GATE CURRENT AND 2.00 AMPERES MAXIMUM GATE CURRENT AND 60.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE60.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE; Voltage Rating in Volts Per Characteristic: 700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 700.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM FORWARD VOLTAGE, PEAK600.0 MAXIMUM FORWARD VOLTAGE, PEAK; Overall Height: 0.340 INCHES MAXIMUM0.340 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR100.0 CELSIUS AMBIENT AIR DEGC. 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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