PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JAN2N3442Transistor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-712-5578 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-712-5578 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-712-5578. Primary manufacturer part number: JAN2N3442.
Features
  • Transistor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • Semiconductor Material: SILICON
  • Specification/standard Data: 81349-MIL-S-19500/370 GOVERNMENT SPECIFICATION
  • Mounting Method: UNTHREADED HOLE(S)
  • Current Rating Per Characteristic: 7.00 AMPERES MAXIMUM BASE CURRENT, DC AND 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Mounting Facility Quantity: 2
  • Voltage Rating in Volts Per Characteristic: 160.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 140.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 150.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-712-5578, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-712-5578
Primary Part NumberJAN2N3442
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
StatusCANCELLED
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Semiconductor MaterialSILICON
Specification/standard Data81349-MIL-S-19500/370 GOVERNMENT SPECIFICATION
Mounting MethodUNTHREADED HOLE(S)
Current Rating Per Characteristic7.00 AMPERES MAXIMUM BASE CURRENT, DC AND 10.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Mounting Facility Quantity2
Voltage Rating in Volts Per Characteristic160.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 140.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 150.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic6.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Type and Quantity2 PIN AND 1 CASE
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.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5915-00-197-0874RF04858-29 INTERCHANGEABLE
Filter,radio Frequency Interfere
Ems Development Corporation Dba Ems Development Corp
5995-00-494-04592835351 INTERCHANGEABLE
Cable Assembly,radio Frequency
General Reliance Corp
5961-01-065-8073 INTERCHANGEABLE
Transistor
5961-01-189-4124958-091-0001 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation
5961-01-287-4503 INTERCHANGEABLE
Transistor
5330-01-554-5297503146 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Brp Us Inc
5995-01-682-9410700410 INTERCHANGEABLE
Cable Assembly,radio Frequency
Teledyne Defense Electronics, Llc Dba Teledyne Reynolds Div Teledyne Reynolds
Cross-Reference Index
Part NumberManufacturer
JAN2N3442 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
3700168 Itt Telecom Products Corp Network Systems Div (USA)
5031-046 Raytheon Company Div Rmd Strategic (USA)
MIL-PRF-19500/370 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
G182-861-011 Kearfott Corporation Div Guidance and Navigation Division (USA)
352-7500-420 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
5M.5512.223.13 Hensoldt Sensors Gmbh Div Seps (DEU)
A3089 Aeronautical Communications Equipment Inc (USA)
5961PL1380852 Jednolity Indeks Materialowy - Uniform Material Index (POL)
JAN2N3442A Adelco Elektronik Gmbh (DEU)
MIL-S-19500/370 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
848202-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
4192800-287 Raytheon Company Div Rmd Strategic (USA)
5031-46 Raytheon Company Div Rmd Strategic (USA)
26316033-22 Hamilton Sundstrand Corporation (USA)
700410 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
5915-00-197-0874INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
RF04858-29
5995-00-494-0459INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
2835351
5961-01-065-8073INTERCHANGEABLE
TRANSISTOR
5961-01-189-4124INTERCHANGEABLE
TRANSISTOR
958-091-0001
5961-01-287-4503INTERCHANGEABLE
TRANSISTOR
5330-01-554-5297INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
503146
5995-01-682-9410INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
700410

Frequently Asked Questions

What is NSN 5961-00-712-5578?

NSN 5961-00-712-5578 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: cancelled.

What are the part numbers for NSN 5961-00-712-5578?

NSN 5961-00-712-5578 has 16 cross-referenced part numbers: JAN2N3442 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3700168 (Itt Telecom Products Corp Network Systems Div), 5031-046 (Raytheon Company Div Rmd Strategic), MIL-PRF-19500/370 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), G182-861-011 (Kearfott Corporation Div Guidance and Navigation Division) and 11 more.

What NSN replaces 5961-00-712-5578?

There are 7 known substitutes for 5961-00-712-5578: 5915-00-197-0874, 5995-00-494-0459, 5961-01-065-8073 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JAN2N3442?

Key specifications for JAN2N3442: Special Features: JUNCTION PATTERN ARRANGEMENT: NPN; Overall Width: 1.050 INCHES MAXIMUM IN; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC; Overall Length: 1.573 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-712-5578 still in active supply?

NSN 5961-00-712-5578 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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