PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107-343-4Transistor

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5961-00-884-0216 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-884-0216 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-884-0216. Primary manufacturer part number: 107-343-4.
Features
  • Transistor — FSC 5961
  • Mounting Facility Quantity: 1
  • Internal Configuration: JUNCTION CONTACT
  • Mounting Method: THREADED STUD(S)
  • Features Provided: HERMETICALLY SEALED CASE
  • Nominal Thread Size: 0.138 INCHES IN
  • Current Rating Per Characteristic: 500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-884-0216, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-884-0216
Primary Part Number107-343-4
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Mounting Facility Quantity1
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTHREADED STUD(S)
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.138 INCHES IN
Current Rating Per Characteristic500.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Overall Diameter0.450 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic120.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 6.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Semiconductor MaterialSILICON
Power Rating Per Characteristic1.0 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Specification/standard Data80131-RELEASE2801 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-842-9137 INTERCHANGEABLE
Transistor
5961-00-892-3652 INTERCHANGEABLE
Transistor
5961-00-938-14611897184 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
107-343-4 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2N1050 Texas Instruments Incorporated (USA)
RELEASE2801 Electronic Industries Association
2N1050 Electronic Industries Association
2N1050 Silicon Transistor Corporation Dba Same (USA)
2N1050 Solid State Devices, Inc (USA)
2N1050 Electronic Transistors Corp (USA)
2N1050 Slater Electric Inc (USA)
Related Parts
5961-00-842-9137INTERCHANGEABLE
TRANSISTOR
5961-00-892-3652INTERCHANGEABLE
TRANSISTOR
5961-00-938-1461INTERCHANGEABLE
TRANSISTOR
1897184

Frequently Asked Questions

What is NSN 5961-00-884-0216?

NSN 5961-00-884-0216 is a Transistor, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-884-0216?

NSN 5961-00-884-0216 has 8 cross-referenced part numbers: 107-343-4 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2N1050 (Texas Instruments Incorporated), RELEASE2801 (Electronic Industries Association), 2N1050 (Electronic Industries Association), 2N1050 (Silicon Transistor Corporation Dba Same) and 3 more.

What NSN replaces 5961-00-884-0216?

There are 3 known substitutes for 5961-00-884-0216: 5961-00-842-9137, 5961-00-892-3652, 5961-00-938-1461. Verify interchangeability with system specifications before substitution.

What are the specifications of 107-343-4?

Key specifications for 107-343-4: Mounting Facility Quantity: 1; Internal Configuration: JUNCTION CONTACT; Mounting Method: THREADED STUD(S); Features Provided: HERMETICALLY SEALED CASE. 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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