PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANTX2N6648Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-01-180-0418 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-180-0418 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-180-0418. Primary manufacturer part number: JANTX2N6648.
Features
  • Transistor — FSC 5961
  • Mounting Facility Quantity: 2
  • Internal Junction Configuration: PNP
  • 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.).
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-3
  • Semiconductor Material: SILICON
  • Features Provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TX
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-180-0418, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-180-0418
Primary Part NumberJANTX2N6648
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Mounting Facility Quantity2
Internal Junction ConfigurationPNP
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-3
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TX
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodUNTHREADED HOLE(S)
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Specification/standard Data81349-MIL-S-19500/527 GOVERNMENT SPECIFICATION
Transfer Ratio100.0 MAXIMUM SMALL-SIGNAL SHORT-CIRCUIT FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
Internal ConfigurationJUNCTION CONTACT-DARLINGTON CONNECTED
Voltage Rating in Volts Per Characteristic-40.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND -40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND -5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Terminal Type and Quantity2 PIN AND 1 CASE
Current Rating Per Characteristic-10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-01-138-8554 INTERCHANGEABLE
Transistor
5961-01-148-9229 INTERCHANGEABLE
Transistor
5961-01-149-1207 INTERCHANGEABLE
Transistor
5961-01-164-8183 INTERCHANGEABLE
Transistor
5961-01-200-4080 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JANTX2N6648 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/527 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/527 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-01-138-8554INTERCHANGEABLE
TRANSISTOR
5961-01-148-9229INTERCHANGEABLE
TRANSISTOR
5961-01-149-1207INTERCHANGEABLE
TRANSISTOR
5961-01-164-8183INTERCHANGEABLE
TRANSISTOR
5961-01-200-4080INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-180-0418?

NSN 5961-01-180-0418 is a Transistor, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-180-0418?

NSN 5961-01-180-0418 has 3 cross-referenced part numbers: JANTX2N6648 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/527 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-19500/527 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5961-01-180-0418?

There are 5 known substitutes for 5961-01-180-0418: 5961-01-138-8554, 5961-01-148-9229, 5961-01-149-1207 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANTX2N6648?

Key specifications for JANTX2N6648: Overall Height: 0.450 INCHES MAXIMUM IN; Mounting Facility Quantity: 2; Internal Junction Configuration: PNP; 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.).. 18 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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