PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

352-0581-010Transistor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-00-944-9905 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-944-9905 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-944-9905. Primary manufacturer part number: 352-0581-010.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: SILICON
  • Voltage Rating in Volts Per Characteristic: 90.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
  • Internal Configuration: JUNCTION CONTACT
  • Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Type and Quantity: 1 CASE AND 2 PIN
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-66
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-944-9905, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5961-00-944-9905
Primary Part Number352-0581-010
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Semiconductor MaterialSILICON
Voltage Rating in Volts Per Characteristic90.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN
Internal ConfigurationJUNCTION CONTACT
Current Rating Per Characteristic2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Type and Quantity1 CASE AND 2 PIN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-66
Features ProvidedHERMETICALLY SEALED CASE
Mounting Facility Quantity2
Mounting MethodUNTHREADED HOLE(S)
Internal Junction ConfigurationNPN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Power Rating Per Characteristic25.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5961-00-012-42152N3054 INTERCHANGEABLE
Transistor
L3 Technologies, Inc. Div Communication Systems-East
5961-00-050-2592911138 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc.
5961-00-361-87532N3054A INTERCHANGEABLE
Transistor
Central Semiconductor, Llc Dba Central Semiconductor Corp
5961-00-401-2831150060 INTERCHANGEABLE
Transistor
Ncr Corporation Dba Ncr
5961-00-761-9379 INTERCHANGEABLE
Transistor
5961-00-905-6498 INTERCHANGEABLE
Transistor
5961-00-943-7765 INTERCHANGEABLE
Transistor
5961-00-989-9528 INTERCHANGEABLE
Transistor
5961-01-227-194616126-018 INTERCHANGEABLE
Transistor
Dynalec Corporation
Cross-Reference Index
Part NumberManufacturer
2N3054 Renesas Electronics America Inc (USA)
352-0581-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2N3054 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
2N3054 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-012-4215INTERCHANGEABLE
TRANSISTOR
2N3054
5961-00-050-2592INTERCHANGEABLE
TRANSISTOR
911138
5961-00-361-8753INTERCHANGEABLE
TRANSISTOR
2N3054A
5961-00-401-2831INTERCHANGEABLE
TRANSISTOR
150060
5961-00-761-9379INTERCHANGEABLE
TRANSISTOR
5961-00-905-6498INTERCHANGEABLE
TRANSISTOR
5961-00-943-7765INTERCHANGEABLE
TRANSISTOR
5961-00-989-9528INTERCHANGEABLE
TRANSISTOR
5961-01-227-1946INTERCHANGEABLE
TRANSISTOR
16126-018

Frequently Asked Questions

What is NSN 5961-00-944-9905?

NSN 5961-00-944-9905 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 5961-00-944-9905?

NSN 5961-00-944-9905 has 4 cross-referenced part numbers: 2N3054 (Renesas Electronics America Inc), 352-0581-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 2N3054 (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 2N3054 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-00-944-9905?

There are 9 known substitutes for 5961-00-944-9905: 5961-00-012-4215, 5961-00-050-2592, 5961-00-361-8753 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 352-0581-010?

Key specifications for 352-0581-010: Semiconductor Material: SILICON; Voltage Rating in Volts Per Characteristic: 90.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 55.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN; Internal Configuration: JUNCTION CONTACT; Current Rating Per Characteristic: 2.00 AMPERES MAXIMUM BASE CURRENT, DC AND 4.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC. 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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