PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3N140Transistor

Electronic Industries Association · NSN 5961-00-115-8450 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-115-8450 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-115-8450. Primary manufacturer part number: 3N140.
Features
  • Transistor — FSC 5961
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
  • Terminal Type and Quantity: 4 UNINSULATED WIRE LEAD
  • Semiconductor Material: SILICON
  • Specification/standard Data: 80131-RELEASE5615 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 5961-00-115-8450, 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 Electronic Industries Association. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-115-8450
Primary Part Number3N140
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic20.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 4.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Terminal Type and Quantity4 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON
Specification/standard Data80131-RELEASE5615 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Mounting MethodTERMINAL
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Overall Diameter0.230 INCHES MAXIMUM IN
Current Rating Per Characteristic50.00 MILLIAMPERES MAXIMUM DRAIN CURRENT
Terminal Length0.500 INCHES MINIMUM IN
Internal ConfigurationFIELD EFFECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-155-9149 INTERCHANGEABLE
Bearing,ball,thrust
5961-00-179-3776 INTERCHANGEABLE
Transistor
5961-00-232-8891S593A83-1 INTERCHANGEABLE
Transistor
Viking Technologies, Ltd.
5961-00-241-3532 INTERCHANGEABLE
Transistor
5950-00-699-2419SMC488859 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-778-8652SM-C-623927 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3950-01-289-3634A-3209 INTERCHANGEABLE
Guide,winch
Harnischfeger Corp Portal Crane Parts Div
5915-01-301-959677-12146-001 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon E-Systems, Inc
5962-01-364-6788A320-9 INTERCHANGEABLE
Microcircuit,linear
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Cross-Reference Index
Part NumberManufacturer
3N140 Electronic Industries Association
2682577 Naval Sea Systems Command (USA)
3N140 Renesas Electronics America Inc (USA)
5L5512-401-07 Hensoldt Sensors Gmbh Div Seps (DEU)
A7384 Aeronautical Communications Equipment Inc (USA)
107-0117-00 Honeywell International Inc. Dba Honeywell Aerospace Div Aerospace-Olathe (USA)
352-0867-010 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
266411 Fluke Corp (USA)
DMS 85043B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
3N140A Adelco Elektronik Gmbh (DEU)
352-0867-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
RELEASE5615 Electronic Industries Association
15-40673-1 Emergency Beacon Corp (USA)
3N140 General Semiconductor Inc (USA)
2743-3630399 Moseley Associates, Inc (USA)
3N141 Rca Corp Distribution and Special Products (USA)
048756-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
97197 Thales Las France SAS (FRA)
3N140 Freescale Semiconductor, Inc. (USA)
A3209 Aeronautical Communications Equipment Inc (USA)
Related Parts
3110-00-155-9149INTERCHANGEABLE
BEARING,BALL,THRUST
5961-00-179-3776INTERCHANGEABLE
TRANSISTOR
5961-00-232-8891INTERCHANGEABLE
TRANSISTOR
S593A83-1
5961-00-241-3532INTERCHANGEABLE
TRANSISTOR
5950-00-699-2419INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SMC488859
5950-00-778-8652INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-623927
3950-01-289-3634INTERCHANGEABLE
GUIDE,WINCH
A-3209
5915-01-301-9596INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
77-12146-001
5962-01-364-6788INTERCHANGEABLE
MICROCIRCUIT,LINEAR
A320-9

Frequently Asked Questions

What is NSN 5961-00-115-8450?

NSN 5961-00-115-8450 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-115-8450?

NSN 5961-00-115-8450 has 21 cross-referenced part numbers: 3N140 (Electronic Industries Association), 2682577 (Naval Sea Systems Command), 3N140 (Renesas Electronics America Inc), 5L5512-401-07 (Hensoldt Sensors Gmbh Div Seps), A7384 (Aeronautical Communications Equipment Inc) and 16 more.

What NSN replaces 5961-00-115-8450?

There are 9 known substitutes for 5961-00-115-8450: 3110-00-155-9149, 5961-00-179-3776, 5961-00-232-8891 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3N140?

Key specifications for 3N140: Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC; Features Provided: HERMETICALLY SEALED CASE; Overall Length: 0.210 INCHES MAXIMUM IN. 14 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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