PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4811-0000-003Transistor

Viavi Solutionsllc · NSN 5961-01-012-9316 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-012-9316 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-012-9316. Primary manufacturer part number: 4811-0000-003.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Power Rating Per Characteristic: 40.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
  • Mounting Facility Quantity: 1
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Semiconductor Material: SILICON
  • Specification/standard Data: 80131-RELEASE6235 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-012-9316, 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 Viavi Solutionsllc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, 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
NSN5961-01-012-9316
Primary Part Number4811-0000-003
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerViavi Solutionsllc
StatusACTIVE
Terminal Type and Quantity3 TAB, SOLDER LUG
Power Rating Per Characteristic40.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Mounting Facility Quantity1
Current Rating Per Characteristic3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Semiconductor MaterialSILICON
Specification/standard Data80131-RELEASE6235 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 50.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Internal ConfigurationJUNCTION CONTACT
Mounting MethodUNTHREADED HOLE(S)
Maximum Operating Temp Per Measurement Point165.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5306-00-281-5137945853 INTERCHANGEABLE
Bolt,machine
Am General Llc
6685-00-782-52504250M-S2 50/550F INTERCHANGEABLE
Thermometer,self-Indicating,bime
Moeller Instrument Company, Inc. Dba Moeller Instrument Co
5961-01-004-10572N6111G INTERCHANGEABLE
Transistor
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-01-016-0340 INTERCHANGEABLE
Transistor
5961-01-105-3877 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
4811-0000-003 Viavi Solutionsllc (USA)
RELEASE6235 Electronic Industries Association
2N6109 Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters (USA)
Q02-6109-000 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
JAN2N6109 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2N6109 Central Semiconductor, Llc Dba Central Semiconductor Corp (USA)
2N6109 Electronic Industries Association
2N6109 Renesas Electronics America Inc (USA)
60147-1 Talos Systems Inc (USA)
2N6108 British Sarozal Ltd (GBR)
2N6109 British Sarozal Ltd (GBR)
2N6108 Renesas Electronics America Inc (USA)
2N6109 General Electric Co Semi-Conductor Products Dept (USA)
Related Parts
5306-00-281-5137INTERCHANGEABLE
BOLT,MACHINE
945853
6685-00-782-5250INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
4250M-S2 50/550F
5961-01-004-1057INTERCHANGEABLE
TRANSISTOR
2N6111G
5961-01-016-0340INTERCHANGEABLE
TRANSISTOR
5961-01-105-3877INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-012-9316?

NSN 5961-01-012-9316 is a Transistor, manufactured by Viavi Solutionsllc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-012-9316?

NSN 5961-01-012-9316 has 13 cross-referenced part numbers: 4811-0000-003 (Viavi Solutionsllc), RELEASE6235 (Electronic Industries Association), 2N6109 (Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters), Q02-6109-000 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), JAN2N6109 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 5961-01-012-9316?

There are 5 known substitutes for 5961-01-012-9316: 5306-00-281-5137, 6685-00-782-5250, 5961-01-004-1057 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4811-0000-003?

Key specifications for 4811-0000-003: Terminal Type and Quantity: 3 TAB, SOLDER LUG; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Power Rating Per Characteristic: 40.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION; Overall Length: 0.420 INCHES MAXIMUM IN. 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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