PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10133342Transistor

Nimikkeistokeskus Ncb Finland · NSN 5961-01-170-4409 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-170-4409 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-170-4409. Primary manufacturer part number: 10133342.
Features
  • Transistor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Mounting Facility Quantity: 2
  • Mounting Method: UNTHREADED HOLE(S)
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Test Data Document: 81349-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.).
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-66
  • Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-170-4409, 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 Nimikkeistokeskus Ncb Finland. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-170-4409
Primary Part Number10133342
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusCANCELLED
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
Electrode Internally-Electrically Connected to CaseCOLLECTOR
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.).
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-66
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 80.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
Semiconductor MaterialSILICON
Terminal Type and Quantity1 CASE AND 2 PIN
Current Rating Per Characteristic8.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 120.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC
Specification/standard Data81349-MIL-PRF-19500/540 GOVERNMENT SPECIFICATION
Features ProvidedQUALITY ASSURANCE LEVEL TX AND HERMETICALLY SEALED CASE
Power Rating Per Characteristic75.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Internal ConfigurationJUNCTION CONTACT-DARLINGTON CONNECTED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5961-00-274-2405 INTERCHANGEABLE
Transistor
5961-01-154-4403 INTERCHANGEABLE
Transistor
5961-01-215-7482 INTERCHANGEABLE
Transistor
5961-01-340-6276 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
10133342 Nimikkeistokeskus Ncb Finland (FIN)
5189448 Naval Sea Systems Command (USA)
2N6299 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/540 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX2N6299 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SM-A-879296 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
352-8012-060 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
SJ4863 Freescale Semiconductor, Inc. (USA)
734-119-9102 Honeywell International Inc. Div Aerospace - Torrance (USA)
JANTX2N6299 Arrow Electronics, Inc. Dba Arrow Zeus Electronics (USA)
MIS-21378/2 Us Army Aviation and Missile Command (USA)
Related Parts
5961-00-274-2405INTERCHANGEABLE
TRANSISTOR
5961-01-154-4403INTERCHANGEABLE
TRANSISTOR
5961-01-215-7482INTERCHANGEABLE
TRANSISTOR
5961-01-340-6276INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-170-4409?

NSN 5961-01-170-4409 is a Transistor, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-170-4409?

NSN 5961-01-170-4409 has 11 cross-referenced part numbers: 10133342 (Nimikkeistokeskus Ncb Finland), 5189448 (Naval Sea Systems Command), 2N6299 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/540 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX2N6299 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5961-01-170-4409?

There are 4 known substitutes for 5961-01-170-4409: 5961-00-274-2405, 5961-01-154-4403, 5961-01-215-7482 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10133342?

Key specifications for 10133342: Overall Height: 0.250 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC; Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S). 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-170-4409 still in active supply?

NSN 5961-01-170-4409 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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