PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5497124-3Transistor

Naval Sea Systems Command · NSN 5961-01-294-5795 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-294-5795 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-294-5795. Primary manufacturer part number: 5497124-3.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: -60.0 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
  • Internal Configuration: JUNCTION CONTACT
  • Power Rating Per Characteristic: 1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Overall Diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-18
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-294-5795, 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 Naval Sea Systems Command. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-294-5795
Primary Part Number5497124-3
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Voltage Rating in Volts Per Characteristic-60.0 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
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-18
Mounting MethodTERMINAL
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Semiconductor MaterialSILICON
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Features ProvidedBURN IN AND HERMETICALLY SEALED CASE
Current Rating Per Characteristic600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Function for Which DesignedSWITCHING
Terminal Length0.500 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-022-5666 INTERCHANGEABLE
Transistor
5961-00-103-7769 INTERCHANGEABLE
Transistor
5961-00-421-29941203-75 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc.
5915-00-961-800610133425 INTERCHANGEABLE
Filter,radio Frequency Interfere
Us Army Aviation and Missile Command
5961-01-019-4947 INTERCHANGEABLE
Transistor
5961-01-387-4782TR169-02 INTERCHANGEABLE
Transistor
Eldec Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
5497124-3 PRIMARY Naval Sea Systems Command (USA)
5497124-3 Semitronics Corp (USA)
JANTX2N2907A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10133425 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5961-00-022-5666INTERCHANGEABLE
TRANSISTOR
5961-00-103-7769INTERCHANGEABLE
TRANSISTOR
5961-00-421-2994INTERCHANGEABLE
TRANSISTOR
1203-75
5915-00-961-8006INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
10133425
5961-01-019-4947INTERCHANGEABLE
TRANSISTOR
5961-01-387-4782INTERCHANGEABLE
TRANSISTOR
TR169-02

Frequently Asked Questions

What is NSN 5961-01-294-5795?

NSN 5961-01-294-5795 is a Transistor, manufactured by Naval Sea Systems Command, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-294-5795?

NSN 5961-01-294-5795 has 4 cross-referenced part numbers: 5497124-3 (Naval Sea Systems Command), 5497124-3 (Semitronics Corp), JANTX2N2907A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10133425 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5961-01-294-5795?

There are 6 known substitutes for 5961-01-294-5795: 5961-00-022-5666, 5961-00-103-7769, 5961-00-421-2994 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5497124-3?

Key specifications for 5497124-3: Voltage Rating in Volts Per Characteristic: -60.0 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; Internal Configuration: JUNCTION CONTACT; Power Rating Per Characteristic: 1.8 WATTS MAXIMUM TOTAL POWER DISSIPATION; Overall Length: 0.170 INCHES MINIMUM AND 0.210 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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