PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618673-2Semiconductor Devices,unitized

Raytheon Company · NSN 5961-00-465-8294 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-465-8294 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-465-8294. Primary manufacturer part number: 618673-2.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL IN
  • Component Name and Quantity: 2 TRANSISTOR
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Power Rating Per Characteristic: 600.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-465-8294, 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. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-465-8294
Primary Part Number618673-2
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Mounting MethodTERMINAL
Overall Diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Circle Diameter0.200 INCHES NOMINAL IN
Component Name and Quantity2 TRANSISTOR
Terminal Length0.500 INCHES MINIMUM IN
Power Rating Per Characteristic600.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR
Semiconductor MaterialSILICON ALL TRANSISTOR
Current Rating Per Characteristic1.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR
Terminal Type and Quantity6 UNINSULATED WIRE LEAD
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Voltage Rating in Volts Per Characteristic45.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN ALL TRANSISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5961-00-003-4670 INTERCHANGEABLE
Transistor
5961-00-003-4672 INTERCHANGEABLE
Transistor
5961-00-128-2836619611-1 INTERCHANGEABLE
Transistor
Raytheon Company
5961-00-133-548440461 INTERCHANGEABLE
Transistor
Renesas Electronics America Inc
5961-00-256-1222M100 INTERCHANGEABLE
Transistor
Wima Spezialvertrieb Elektronischer Bauelemente Gmbh & Co.kg
5961-00-465-8306619194-1 INTERCHANGEABLE
Transistor
Raytheon Company
5961-00-932-4574MEM511 INTERCHANGEABLE
Transistor
General Semiconductor Inc
5961-00-978-4661 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
SD1903H2 Freescale Semiconductor, Inc. (USA)
DMS 80069B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
618673-2 PRIMARY Raytheon Company (USA)
618673-2 Solid State Devices, Inc (USA)
SD1903H2 On Semiconductor Corporation (USA)
Related Parts
5961-00-003-4670INTERCHANGEABLE
TRANSISTOR
5961-00-003-4672INTERCHANGEABLE
TRANSISTOR
5961-00-128-2836INTERCHANGEABLE
TRANSISTOR
619611-1
5961-00-133-5484INTERCHANGEABLE
TRANSISTOR
40461
5961-00-256-1222INTERCHANGEABLE
TRANSISTOR
M100
5961-00-465-8306INTERCHANGEABLE
TRANSISTOR
619194-1
5961-00-932-4574INTERCHANGEABLE
TRANSISTOR
MEM511
5961-00-978-4661INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-465-8294?

NSN 5961-00-465-8294 is a Semiconductor Devices,unitized, manufactured by Raytheon Company, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-465-8294?

NSN 5961-00-465-8294 has 5 cross-referenced part numbers: SD1903H2 (Freescale Semiconductor, Inc.), DMS 80069B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 618673-2 (Raytheon Company), 618673-2 (Solid State Devices, Inc), SD1903H2 (On Semiconductor Corporation).

What NSN replaces 5961-00-465-8294?

There are 8 known substitutes for 5961-00-465-8294: 5961-00-003-4670, 5961-00-003-4672, 5961-00-128-2836 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 618673-2?

Key specifications for 618673-2: Mounting Method: TERMINAL; Overall Diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Terminal Circle Diameter: 0.200 INCHES NOMINAL 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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