PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350409-1Transistor

Raytheon Company Dba Raytheon Co · NSN 5961-00-761-7222 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-761-7222 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-761-7222. Primary manufacturer part number: 350409-1.
Features
  • Transistor — FSC 5961
  • Internal Configuration: JUNCTION CONTACT
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 30.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Nominal Thread Size: 0.312 INCHES IN
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Voltage Rating in Volts Per Characteristic: 175.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 175.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 15.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-761-7222, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-761-7222
Primary Part Number350409-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Internal ConfigurationJUNCTION CONTACT
Current Rating Per Characteristic3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 30.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Nominal Thread Size0.312 INCHES IN
Terminal Type and Quantity3 TAB, SOLDER LUG
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Voltage Rating in Volts Per Characteristic175.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 175.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE, DC AND 15.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC
Mounting Facility Quantity1
Mounting MethodTHREADED STUD(S)
Power Rating Per Characteristic250.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Overall Width Across Flats0.875 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Overall Diameter0.875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-078-6944579R866H03 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5961-00-226-8696 INTERCHANGEABLE
Transistor
5961-00-868-12723000116 INTERCHANGEABLE
Transistor
Te Connectivity Corporation Dba Microdot Products
5961-01-241-9778 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
350409-1 Raytheon Company (USA)
110UC32 Westinghouse Electric Corp Semiconductor Div (USA)
350409-1 Powerex, Inc. (USA)
DMS 88058B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
350409-1 Raytheon Company Div Corp (USA)
350409-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
5961-00-078-6944INTERCHANGEABLE
TRANSISTOR
579R866H03
5961-00-226-8696INTERCHANGEABLE
TRANSISTOR
5961-00-868-1272INTERCHANGEABLE
TRANSISTOR
3000116
5961-01-241-9778INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-761-7222?

NSN 5961-00-761-7222 is a Transistor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-761-7222?

NSN 5961-00-761-7222 has 6 cross-referenced part numbers: 350409-1 (Raytheon Company), 110UC32 (Westinghouse Electric Corp Semiconductor Div), 350409-1 (Powerex, Inc.), DMS 88058B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 350409-1 (Raytheon Company Div Corp) and 1 more.

What NSN replaces 5961-00-761-7222?

There are 4 known substitutes for 5961-00-761-7222: 5961-00-078-6944, 5961-00-226-8696, 5961-00-868-1272 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 350409-1?

Key specifications for 350409-1: Internal Configuration: JUNCTION CONTACT; Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM BASE CURRENT, DC AND 30.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC; Nominal Thread Size: 0.312 INCHES IN; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN. 17 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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