PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JAN2N1489Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-857-6133 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-857-6133 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-857-6133. Primary manufacturer part number: JAN2N1489.
Features
  • Transistor — FSC 5961
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 6.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Mounting Method: UNTHREADED HOLE(S)
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Specification/standard Data: 81349-MIL-S-19500/208 GOVERNMENT SPECIFICATION
  • Power Rating Per Characteristic: 75.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • 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.).
  • Overall Diameter: 0.875 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-857-6133, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-857-6133
Primary Part NumberJAN2N1489
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
Current Rating Per Characteristic3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 6.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting MethodUNTHREADED HOLE(S)
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Specification/standard Data81349-MIL-S-19500/208 GOVERNMENT SPECIFICATION
Power Rating Per Characteristic75.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
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.).
Overall Diameter0.875 INCHES MAXIMUM IN
Semiconductor MaterialSILICON
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 40.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 60.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC WITH SPECIFIED CIRCUIT BETWEEN BASE AND EMITTER AND 10.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD AND 1 CASE
Internal ConfigurationJUNCTION CONTACT
Features ProvidedHERMETICALLY SEALED CASE AND BURN IN
Mounting Facility Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-052-4115 INTERCHANGEABLE
Transistor
5961-00-082-3737 INTERCHANGEABLE
Transistor
5961-00-226-8692 INTERCHANGEABLE
Transistor
5961-00-983-9748 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JAN2N1489 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-208 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4192800-154 Raytheon Company Div Rmd Strategic (USA)
Related Parts
5961-00-052-4115INTERCHANGEABLE
TRANSISTOR
5961-00-082-3737INTERCHANGEABLE
TRANSISTOR
5961-00-226-8692INTERCHANGEABLE
TRANSISTOR
5961-00-983-9748INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-857-6133?

NSN 5961-00-857-6133 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 5961-00-857-6133?

NSN 5961-00-857-6133 has 3 cross-referenced part numbers: JAN2N1489 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS19500-208 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4192800-154 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5961-00-857-6133?

There are 4 known substitutes for 5961-00-857-6133: 5961-00-052-4115, 5961-00-082-3737, 5961-00-226-8692 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JAN2N1489?

Key specifications for JAN2N1489: Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 6.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Mounting Method: UNTHREADED HOLE(S); Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Specification/standard Data: 81349-MIL-S-19500/208 GOVERNMENT SPECIFICATION. 16 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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