PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SJ2629Transistor

Freescale Semiconductor, Inc. · NSN 5961-01-069-9732 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-069-9732 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-069-9732. Primary manufacturer part number: SJ2629.
Features
  • Transistor — FSC 5961
  • Mounting Method: UNTHREADED HOLE(S)
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Facility Quantity: 2
  • Terminal Type and Quantity: 1 CASE AND 2 PIN
  • Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Specification/standard Data: 81349-MIL-S-19500/518 GOVERNMENT SPECIFICATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-069-9732, 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 Freescale Semiconductor, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-069-9732
Primary Part NumberSJ2629
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusCANCELLED
Mounting MethodUNTHREADED HOLE(S)
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Mounting Facility Quantity2
Terminal Type and Quantity1 CASE AND 2 PIN
Current Rating Per Characteristic2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Specification/standard Data81349-MIL-S-19500/518 GOVERNMENT SPECIFICATION
Semiconductor MaterialSILICON
Power Rating Per Characteristic25.0 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.).
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-66
Voltage Rating in Volts Per Characteristic70.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 6.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Internal ConfigurationJUNCTION CONTACT
Internal Junction ConfigurationNPN
Overall Diameter0.620 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5961-00-469-9899352-0689-011 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-835-6138 INTERCHANGEABLE
Transistor
5961-01-093-9468 INTERCHANGEABLE
Transistor
5961-01-094-0469 INTERCHANGEABLE
Transistor
5961-01-102-0439 INTERCHANGEABLE
Transistor
5961-01-237-1489 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
SJ2629 Freescale Semiconductor, Inc. (USA)
MIL-S-19500/518 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/518 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX2N3766 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SC5211002 Genisco Technology Corporation (USA)
2N3766 Fairchild Semiconductor Corp (USA)
Related Parts
5961-00-469-9899INTERCHANGEABLE
TRANSISTOR
352-0689-011
5961-00-835-6138INTERCHANGEABLE
TRANSISTOR
5961-01-093-9468INTERCHANGEABLE
TRANSISTOR
5961-01-094-0469INTERCHANGEABLE
TRANSISTOR
5961-01-102-0439INTERCHANGEABLE
TRANSISTOR
5961-01-237-1489INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-069-9732?

NSN 5961-01-069-9732 is a Transistor, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-069-9732?

NSN 5961-01-069-9732 has 6 cross-referenced part numbers: SJ2629 (Freescale Semiconductor, Inc.), MIL-S-19500/518 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/518 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N3766 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SC5211002 (Genisco Technology Corporation) and 1 more.

What NSN replaces 5961-01-069-9732?

There are 6 known substitutes for 5961-01-069-9732: 5961-00-469-9899, 5961-00-835-6138, 5961-01-093-9468 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SJ2629?

Key specifications for SJ2629: Mounting Method: UNTHREADED HOLE(S); Features Provided: HERMETICALLY SEALED CASE; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Mounting Facility Quantity: 2. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-069-9732 still in active supply?

NSN 5961-01-069-9732 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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