PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1501742-00Transistor

Compaq Federal Llc · NSN 5961-00-237-1128 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-237-1128 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-237-1128. Primary manufacturer part number: 1501742-00.
Features
  • Transistor — FSC 5961
  • Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Semiconductor Material: SILICON
  • Specification/standard Data: 81349-MIL-S-19500/290 GOVERNMENT SPECIFICATION
  • Power Rating Per Characteristic: 3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • 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.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-237-1128, 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 Compaq Federal Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 9 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
NSN5961-00-237-1128
Primary Part Number1501742-00
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerCompaq Federal Llc
StatusCANCELLED
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialSILICON
Specification/standard Data81349-MIL-S-19500/290 GOVERNMENT SPECIFICATION
Power Rating Per Characteristic3.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Electrode Internally-Electrically Connected to CaseCOLLECTOR
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 Length1.500 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Current Rating Per Characteristic600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting MethodTERMINAL
Internal ConfigurationJUNCTION CONTACT
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-39
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-005-9568 INTERCHANGEABLE
Transistor
5961-00-022-5665 INTERCHANGEABLE
Transistor
5961-00-059-1088 INTERCHANGEABLE
Transistor
5961-00-411-7576 INTERCHANGEABLE
Transistor
5961-00-411-7577 INTERCHANGEABLE
Transistor
5961-00-880-4779 INTERCHANGEABLE
Transistor
5961-00-913-5195 INTERCHANGEABLE
Transistor
5961-00-941-2056 INTERCHANGEABLE
Transistor
5961-00-949-1440 INTERCHANGEABLE
Transistor
5961-01-022-6848 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
1501742-00 Compaq Federal Llc (USA)
JANTX2N2904A Adelco Elektronik Gmbh (DEU)
2N2904A Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA)
99076022 Thales Las France SAS (FRA)
MIL-PRF-19500/290 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TX2N2904A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
83-1530-2095 Minnesota Mining and Mfg Co Mincom Div (USA)
2N2904 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5961PL1372246 Jednolity Indeks Materialowy - Uniform Material Index (POL)
C09634-0004 Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas (USA)
JANTX2N2904A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N2904A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/290 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN2N2904 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX2N2904A Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
DEC2904A Compaq Federal Llc (USA)
15-01913-00 Compaq Federal Llc (USA)
1501913 Compaq Federal Llc (USA)
JANTX2N2904AA Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-005-9568INTERCHANGEABLE
TRANSISTOR
5961-00-022-5665INTERCHANGEABLE
TRANSISTOR
5961-00-059-1088INTERCHANGEABLE
TRANSISTOR
5961-00-411-7576INTERCHANGEABLE
TRANSISTOR
5961-00-411-7577INTERCHANGEABLE
TRANSISTOR
5961-00-880-4779INTERCHANGEABLE
TRANSISTOR
5961-00-913-5195INTERCHANGEABLE
TRANSISTOR
5961-00-941-2056INTERCHANGEABLE
TRANSISTOR
5961-00-949-1440INTERCHANGEABLE
TRANSISTOR
5961-01-022-6848INTERCHANGEABLE
TRANSISTOR
5961-01-022-6853INTERCHANGEABLE
TRANSISTOR
5961-01-085-8908INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-237-1128?

NSN 5961-00-237-1128 is a Transistor, manufactured by Compaq Federal Llc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-237-1128?

NSN 5961-00-237-1128 has 19 cross-referenced part numbers: 1501742-00 (Compaq Federal Llc), JANTX2N2904A (Adelco Elektronik Gmbh), 2N2904A (Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd), 99076022 (Thales Las France SAS), MIL-PRF-19500/290 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 14 more.

What NSN replaces 5961-00-237-1128?

There are 12 known substitutes for 5961-00-237-1128: 5961-00-005-9568, 5961-00-022-5665, 5961-00-059-1088 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1501742-00?

Key specifications for 1501742-00: Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Semiconductor Material: SILICON; Specification/standard Data: 81349-MIL-S-19500/290 GOVERNMENT SPECIFICATION. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-237-1128 still in active supply?

NSN 5961-00-237-1128 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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