PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE5174Transistor

Electronic Industries Association · NSN 5961-00-124-5019 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-124-5019 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-124-5019. Primary manufacturer part number: RELEASE5174.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Power Rating Per Characteristic: 800.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Semiconductor Material: SILICON
  • Mounting Method: TERMINAL
  • Features Provided: HERMETICALLY SEALED CASE
  • Specification/standard Data: 80131-RELEASE5174 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-124-5019, 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 Electronic Industries Association. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-124-5019
Primary Part NumberRELEASE5174
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Power Rating Per Characteristic800.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Semiconductor MaterialSILICON
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Specification/standard Data80131-RELEASE5174 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Current Rating Per Characteristic1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Internal Junction ConfigurationPNP
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Internal ConfigurationJUNCTION CONTACT
Terminal Length1.500 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-054-0265 INTERCHANGEABLE
Transistor
5961-00-075-9018723088-4 INTERCHANGEABLE
Transistor
Raytheon Company Div Rmd Strategic
4330-00-097-167599115237 INTERCHANGEABLE
Tube Inlet Arm
Alfa Laval Inc
5961-00-103-7676 INTERCHANGEABLE
Transistor
3110-00-156-46215411 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5330-00-157-5720 INTERCHANGEABLE
Gasket
5961-00-199-4101 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-434-89982N3963 INTERCHANGEABLE
Transistor
Osi Optoelectronics, Inc Dba Semicoa
5961-00-480-1714PS71564-2 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Rc Displays Systems
5961-00-489-6692 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
RELEASE5174 Electronic Industries Association
531-133-014 Elettronica Gmbh (DEU)
1261915-159 Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div (USA)
2N4033 Adelco Elektronik Gmbh (DEU)
2N4033 Lacon Electronic Gmbh (DEU)
400-2373 Nimikkeistokeskus Ncb Finland (FIN)
2N4033 Electronic Industries Association
2N4033 Texas Instruments Incorporated (USA)
2N4033 Fairchild Semiconductor Corp (USA)
0003-0013 S.i.t.t.i. Speciali Impianti Telescriventi Telefonici Interni S.p.a. Div S.i.t.t.i. S.p.a. (ITA)
15237 Astronautics Corporation of America (USA)
531-133-014 Elettronica Spa (ITA)
6L.5512.043-2N4033 Leonardo Germany Gmbh (DEU)
933098740112 Philips Electronics Nederland B.v. Div Philips Ip&s (NLD)
96480-1 Itt Telecom Products Corp Network Systems Div (USA)
911210 Bae Systems Information and Electronic Systems Integration Inc. (USA)
2N4033A Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-054-0265INTERCHANGEABLE
TRANSISTOR
5961-00-075-9018INTERCHANGEABLE
TRANSISTOR
723088-4
4330-00-097-1675INTERCHANGEABLE
TUBE INLET ARM
99115237
5961-00-103-7676INTERCHANGEABLE
TRANSISTOR
3110-00-156-4621INTERCHANGEABLE
BEARING,BALL,ANNULAR
5411
5330-00-157-5720INTERCHANGEABLE
GASKET
5961-00-199-4101INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-434-8998INTERCHANGEABLE
TRANSISTOR
2N3963
5961-00-480-1714INTERCHANGEABLE
TRANSISTOR
PS71564-2
5961-00-489-6692INTERCHANGEABLE
TRANSISTOR
5961-00-494-6059INTERCHANGEABLE
TRANSISTOR
2N4035
1560-00-872-7311INTERCHANGEABLE
CONDUIT ASSEMBLY
15237

Frequently Asked Questions

What is NSN 5961-00-124-5019?

NSN 5961-00-124-5019 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-124-5019?

NSN 5961-00-124-5019 has 17 cross-referenced part numbers: RELEASE5174 (Electronic Industries Association), 531-133-014 (Elettronica Gmbh), 1261915-159 (Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div), 2N4033 (Adelco Elektronik Gmbh), 2N4033 (Lacon Electronic Gmbh) and 12 more.

What NSN replaces 5961-00-124-5019?

There are 12 known substitutes for 5961-00-124-5019: 5961-00-054-0265, 5961-00-075-9018, 4330-00-097-1675 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE5174?

Key specifications for RELEASE5174: Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN; Power Rating Per Characteristic: 800.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Semiconductor Material: SILICON; Mounting Method: TERMINAL. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-124-5019 still in active supply?

NSN 5961-00-124-5019 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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