PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

386-7249P12Transistor

Raytheon Company Dba Raytheon Co · NSN 5961-00-420-3668 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-420-3668 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-420-3668. Primary manufacturer part number: 386-7249P12.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Current Rating Per Characteristic: 0.40 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Internal Configuration: JUNCTION CONTACT
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-420-3668, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 40 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
NSN5961-00-420-3668
Primary Part Number386-7249P12
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Current Rating Per Characteristic0.40 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Internal ConfigurationJUNCTION CONTACT
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic1.2 WATTS MAXIMUM TOTAL POWER DISSIPATION
Semiconductor MaterialSILICON
Mounting MethodTERMINAL
Terminal Length0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 15.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH BASE SHORT-CIRCUITED TO EMITTER AND 4.5 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Test Data Document81349-MIL-PRF-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.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-001-6544G390305S1 INTERCHANGEABLE
Transistor
L3harris Technologies, Inc Div Space & Airborne Systems
5905-00-005-8919105-507 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Ametek Inc Schutte and Koerting Div
5305-00-010-01664495A INTERCHANGEABLE
Screw,cap,hexagon Head
Brinkley Technology Group Llc Dba Hercules Manufacturing
5961-00-068-91522N2369 INTERCHANGEABLE
Transistor
Fairchild Semiconductor Corp
5961-00-075-8063 INTERCHANGEABLE
Transistor
5961-00-107-0621 INTERCHANGEABLE
Transistor
5961-00-108-47831854-0019 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
5961-00-110-35683228509 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
5961-00-115-12122N2369 INTERCHANGEABLE
Transistor
Fairchild Semiconductor Corp
1560-00-198-7811226017 INTERCHANGEABLE
Beam,aircraft
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
386-7249P12 Raytheon Company Dba Raytheon Co (USA)
JANTX2N2369AA Lacon Electronic Gmbh (DEU)
386-7249P12 Raytheon Company Div Corp (USA)
10133077 Nimikkeistokeskus Ncb Finland (FIN)
5961-15-089-2521 Cimd (centre D'identification Des Materiels De La Defense) (FRA)
5961-00-682-7755 Cimd (centre D'identification Des Materiels De La Defense) (FRA)
8880300016-2 Navcom Defense Electronics, Inc. (USA)
723036-001 Raytheon Company Div Rmd Strategic (USA)
1001621 Ail Systems Inc Sub of Eaton Corp (USA)
22-6017 Astronics Test Systems Inc (USA)
17507-5 Naval Electronic Systems Security Engineering Center (USA)
99023630 Thales Dms France SAS (FRA)
S15192 Bunker Ramo Corp Amphenol Controls Div (USA)
10104624-101 Semitronics Corp (USA)
100166 National Micronetics Inc Pacific Div (USA)
JANTX2N2369A Freescale Semiconductor, Inc. (USA)
SM7304 Texas Instruments Incorporated (USA)
2N2369 National Semiconductor Corporation (USA)
7618404-1 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
SS9113H Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-001-6544INTERCHANGEABLE
TRANSISTOR
G390305S1
5905-00-005-8919INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
105-507
5305-00-010-0166INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4495A
5961-00-068-9152INTERCHANGEABLE
TRANSISTOR
2N2369
5961-00-075-8063INTERCHANGEABLE
TRANSISTOR
5961-00-107-0621INTERCHANGEABLE
TRANSISTOR
5961-00-108-4783INTERCHANGEABLE
TRANSISTOR
1854-0019
5961-00-110-3568INTERCHANGEABLE
TRANSISTOR
3228509
5961-00-115-1212INTERCHANGEABLE
TRANSISTOR
2N2369
1560-00-198-7811INTERCHANGEABLE
BEAM,AIRCRAFT
226017
4210-00-203-5361INTERCHANGEABLE
EXTINGUISHER,FIRE
CBM10
5961-00-424-0974INTERCHANGEABLE
TRANSISTOR
9306-2001-051

Frequently Asked Questions

What is NSN 5961-00-420-3668?

NSN 5961-00-420-3668 is a Transistor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-420-3668?

NSN 5961-00-420-3668 has 50 cross-referenced part numbers: 386-7249P12 (Raytheon Company Dba Raytheon Co), JANTX2N2369AA (Lacon Electronic Gmbh), 386-7249P12 (Raytheon Company Div Corp), 10133077 (Nimikkeistokeskus Ncb Finland), 5961-15-089-2521 (Cimd (centre D'identification Des Materiels De La Defense)) and 45 more.

What NSN replaces 5961-00-420-3668?

There are 12 known substitutes for 5961-00-420-3668: 5961-00-001-6544, 5905-00-005-8919, 5305-00-010-0166 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 386-7249P12?

Key specifications for 386-7249P12: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Current Rating Per Characteristic: 0.40 MICROAMPERES MAXIMUM COLLECTOR CUTOFF CURRENT, DC, WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-420-3668 still in active supply?

NSN 5961-00-420-3668 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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