PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

352-0704-072Transistor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-00-501-1146 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-501-1146 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-501-1146. Primary manufacturer part number: 352-0704-072.
Features
  • Transistor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, INSTANTANEOUS
  • Overall Diameter: 0.500 INCHES MAXIMUM IN
  • Internal Configuration: JUNCTION CONTACT
  • Semiconductor Material: SILICON
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Facility Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-501-1146, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-501-1146
Primary Part Number352-0704-072
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Voltage Rating in Volts Per Characteristic120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, INSTANTANEOUS
Overall Diameter0.500 INCHES MAXIMUM IN
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialSILICON
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Features ProvidedHERMETICALLY SEALED CASE
Mounting Facility Quantity2
Terminal Type and Quantity2 PIN AND 1 CASE
Internal Junction ConfigurationNPN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic35.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Current Rating Per Characteristic7.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 5.00 AMPERES MAXIMUM BASE CURRENT, DC
Test Data Document13499-352-0704 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-020-7921VP2023 INTERCHANGEABLE
Transistor
Micro Uspd Inc
5961-00-225-9617 INTERCHANGEABLE
Transistor
5961-00-254-3202 INTERCHANGEABLE
Transistor
5961-00-469-9901352-0704-021 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-946-7727 INTERCHANGEABLE
Transistor
5961-01-036-4459TP2020 INTERCHANGEABLE
Transistor
Micro Uspd Inc
5961-01-065-0017 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N3879 Solitron Devices, Inc. (USA)
2N3879 Fairchild Semiconductor Corp (USA)
352-0704-072 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5961-00-020-7921INTERCHANGEABLE
TRANSISTOR
VP2023
5961-00-225-9617INTERCHANGEABLE
TRANSISTOR
5961-00-254-3202INTERCHANGEABLE
TRANSISTOR
5961-00-469-9901INTERCHANGEABLE
TRANSISTOR
352-0704-021
5961-00-946-7727INTERCHANGEABLE
TRANSISTOR
5961-01-036-4459INTERCHANGEABLE
TRANSISTOR
TP2020
5961-01-065-0017INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-501-1146?

NSN 5961-00-501-1146 is a Transistor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-501-1146?

NSN 5961-00-501-1146 has 3 cross-referenced part numbers: 2N3879 (Solitron Devices, Inc.), 2N3879 (Fairchild Semiconductor Corp), 352-0704-072 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5961-00-501-1146?

There are 7 known substitutes for 5961-00-501-1146: 5961-00-020-7921, 5961-00-225-9617, 5961-00-254-3202 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 352-0704-072?

Key specifications for 352-0704-072: Voltage Rating in Volts Per Characteristic: 120.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 7.0 MAXIMUM EMITTER TO BASE VOLTAGE, INSTANTANEOUS; Overall Diameter: 0.500 INCHES MAXIMUM IN; Internal Configuration: JUNCTION CONTACT; Semiconductor Material: SILICON. 15 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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