PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N3964Transistor

Electronic Industries Association · NSN 5961-00-938-7412 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-938-7412 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-938-7412. Primary manufacturer part number: 2N3964.
Features
  • Transistor — FSC 5961
  • Overall Diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Voltage Rating in Volts Per Characteristic: 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Features Provided: HERMETICALLY SEALED CASE
  • Current Rating Per Characteristic: 200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-938-7412, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-938-7412
Primary Part Number2N3964
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic200.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Length0.500 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Internal ConfigurationJUNCTION CONTACT
Power Rating Per Characteristic360.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Semiconductor MaterialSILICON
Specification/standard Data80131-RELEASE5174 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-054-0265 INTERCHANGEABLE
Transistor
5961-00-075-9018723088-4 INTERCHANGEABLE
Transistor
Raytheon Company Div Rmd Strategic
5961-00-103-7676 INTERCHANGEABLE
Transistor
5961-00-124-5019 INTERCHANGEABLE
Transistor
5961-00-137-43984824-0014-02 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5961-00-199-4101 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-434-0836 INTERCHANGEABLE
Transistor
5961-00-434-89982N3963 INTERCHANGEABLE
Transistor
Osi Optoelectronics, Inc Dba Semicoa
5961-00-489-6692 INTERCHANGEABLE
Transistor
5961-00-494-60592N4035 INTERCHANGEABLE
Transistor
Semitronics Corp
Cross-Reference Index
Part NumberManufacturer
2N3964 Electronic Industries Association
2N3964 Texas Instruments Incorporated (USA)
329607 Fluke Corp (USA)
2N3964 Fairchild Semiconductor Corp (USA)
RELEASE5174 Electronic Industries Association
10545504 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
00000580-646 Ampex Systems Corp (USA)
580-646 Ampex Systems Corp (USA)
Related Parts
5961-00-054-0265INTERCHANGEABLE
TRANSISTOR
5961-00-075-9018INTERCHANGEABLE
TRANSISTOR
723088-4
5961-00-103-7676INTERCHANGEABLE
TRANSISTOR
5961-00-124-5019INTERCHANGEABLE
TRANSISTOR
5961-00-137-4398INTERCHANGEABLE
TRANSISTOR
4824-0014-02
5961-00-199-4101INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-434-0836INTERCHANGEABLE
TRANSISTOR
5961-00-434-8998INTERCHANGEABLE
TRANSISTOR
2N3963
5961-00-489-6692INTERCHANGEABLE
TRANSISTOR
5961-00-494-6059INTERCHANGEABLE
TRANSISTOR
2N4035
5961-00-876-6345INTERCHANGEABLE
TRANSISTOR
5961-00-982-0408INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-938-7412?

NSN 5961-00-938-7412 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-938-7412?

NSN 5961-00-938-7412 has 8 cross-referenced part numbers: 2N3964 (Electronic Industries Association), 2N3964 (Texas Instruments Incorporated), 329607 (Fluke Corp), 2N3964 (Fairchild Semiconductor Corp), RELEASE5174 (Electronic Industries Association) and 3 more.

What NSN replaces 5961-00-938-7412?

There are 12 known substitutes for 5961-00-938-7412: 5961-00-054-0265, 5961-00-075-9018, 5961-00-103-7676 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N3964?

Key specifications for 2N3964: Overall Diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Mounting Method: TERMINAL; Electrode Internally-Electrically Connected to Case: COLLECTOR. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-938-7412 still in active supply?

NSN 5961-00-938-7412 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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