PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2655489Transistor

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5961-00-086-4803 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-086-4803 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-086-4803. Primary manufacturer part number: 2655489.
Features
  • Transistor — FSC 5961
  • Internal Configuration: FIELD EFFECTFIELD EFFECT
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN
  • Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM GATE CURRENT10.00 MILLIAMPERES MAXIMUM GATE CURRENT
  • Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
  • Mounting Method: TERMINALTERMINAL
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
  • Terminal Length: 0.500 INCHES MINIMUM0.500 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 5961-00-086-4803, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-086-4803
Primary Part Number2655489
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Internal ConfigurationFIELD EFFECTFIELD EFFECT
Terminal Circle Diameter0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN
Current Rating Per Characteristic10.00 MILLIAMPERES MAXIMUM GATE CURRENT10.00 MILLIAMPERES MAXIMUM GATE CURRENT
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Mounting MethodTERMINALTERMINAL
Terminal Type and Quantity3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Terminal Length0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE50.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Semiconductor MaterialSILICONSILICON
Electrode Internally-Electrically Connected to CaseCOLLECTORCOLLECTOR
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION300.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
Overall Diameter0.230 INCHES MAXIMUM0.230 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-932-6842 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2655489 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2459396 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2N3437 Telcom Semiconductor Inc (USA)
Related Parts
5961-00-932-6842INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-086-4803?

NSN 5961-00-086-4803 is a Transistor, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-086-4803?

NSN 5961-00-086-4803 has 3 cross-referenced part numbers: 2655489 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2459396 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2N3437 (Telcom Semiconductor Inc).

What NSN replaces 5961-00-086-4803?

There is 1 known substitute for 5961-00-086-4803: 5961-00-932-6842. Verify interchangeability with system specifications before substitution.

What are the specifications of 2655489?

Key specifications for 2655489: Internal Configuration: FIELD EFFECTFIELD EFFECT; Terminal Circle Diameter: 0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN; Overall Length: 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN; Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM GATE CURRENT10.00 MILLIAMPERES MAXIMUM GATE CURRENT. 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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