PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-00743-003Transistor

Raytheon Company · NSN 5961-01-212-8011 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-212-8011 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-212-8011. Primary manufacturer part number: 20-00743-003.
Features
  • Transistor — FSC 5961
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Mounting Method: TERMINAL
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Semiconductor Material: SILICON
  • Terminal Length: 0.500 INCHES MINIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-212-8011, 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 3 commercial cross-references from 3 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
NSN5961-01-212-8011
Primary Part Number20-00743-003
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Mounting MethodTERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Overall Diameter0.230 INCHES MAXIMUM IN
Semiconductor MaterialSILICON
Terminal Length0.500 INCHES MINIMUM IN
Internal ConfigurationFIELD EFFECT-DUAL GATE
Current Rating Per Characteristic30.00 MILLIAMPERES MAXIMUM DRAIN CURRENT
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic25.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 30.0 MAXIMUM DRAIN TO GATE VOLTAGE
Terminal Type and Quantity4 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5999-00-853-5958SMB413546 INTERCHANGEABLE
Contact,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-00-929-4951 INTERCHANGEABLE
Transistor
5961-01-019-492720-00743-001 INTERCHANGEABLE
Transistor
Raytheon Company
5961-01-063-45391804953-2 INTERCHANGEABLE
Transistor
Northrop Grumman Systems Corporation
5961-01-269-5211151-1024-00 INTERCHANGEABLE
Transistor
Tektronix, Inc.
5962-01-350-8777 INTERCHANGEABLE
Microcircuit,linear
4710-01-631-9290810002-11 INTERCHANGEABLE
Tube,bent,metallic
Drs Sustainment Systems Inc
4710-01-631-9312810002-12 INTERCHANGEABLE
Tube,bent,metallic
Drs Sustainment Systems Inc
6680-01-664-3760138-Q INTERCHANGEABLE
Float,sight Indicator
Parker Hannifin Corp Dba Pneutronics Div Aerospace Filtration Division
Cross-Reference Index
Part NumberManufacturer
2N4352 Tektronix Service Solutions, Inc. (USA)
20-00743-003 PRIMARY Raytheon Company (USA)
810-002 General Semiconductor Inc (USA)
Related Parts
5999-00-853-5958INTERCHANGEABLE
CONTACT,ELECTRICAL
SMB413546
5961-00-929-4951INTERCHANGEABLE
TRANSISTOR
5961-01-019-4927INTERCHANGEABLE
TRANSISTOR
20-00743-001
5961-01-063-4539INTERCHANGEABLE
TRANSISTOR
1804953-2
5961-01-269-5211INTERCHANGEABLE
TRANSISTOR
151-1024-00
5962-01-350-8777INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4710-01-631-9290INTERCHANGEABLE
TUBE,BENT,METALLIC
810002-11
4710-01-631-9312INTERCHANGEABLE
TUBE,BENT,METALLIC
810002-12
6680-01-664-3760INTERCHANGEABLE
FLOAT,SIGHT INDICATOR
138-Q

Frequently Asked Questions

What is NSN 5961-01-212-8011?

NSN 5961-01-212-8011 is a Transistor, manufactured by Raytheon Company, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-212-8011?

NSN 5961-01-212-8011 has 3 cross-referenced part numbers: 2N4352 (Tektronix Service Solutions, Inc.), 20-00743-003 (Raytheon Company), 810-002 (General Semiconductor Inc).

What NSN replaces 5961-01-212-8011?

There are 9 known substitutes for 5961-01-212-8011: 5999-00-853-5958, 5961-00-929-4951, 5961-01-019-4927 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-00743-003?

Key specifications for 20-00743-003: Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC; Mounting Method: TERMINAL; End Item Identification: SATELLITE COMMUNICATIONS SET,AN/WSC-3(V)9; Features Provided: HERMETICALLY SEALED CASE. 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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