PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

535-431-002Transistor

Elettronica Gmbh · NSN 5961-00-403-3987 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-403-3987 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-403-3987. Primary manufacturer part number: 535-431-002.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Specification/standard Data: 80131-RELEASE5455 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM GATE CURRENT
  • Semiconductor Material: SILICON
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Power Rating Per Characteristic: 1.8 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-403-3987, 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 Elettronica Gmbh. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-403-3987
Primary Part Number535-431-002
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElettronica Gmbh
StatusACTIVE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Specification/standard Data80131-RELEASE5455 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Current Rating Per Characteristic10.00 MILLIAMPERES MAXIMUM GATE CURRENT
Semiconductor MaterialSILICON
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Power Rating Per Characteristic1.8 WATTS MAXIMUM COLLECTOR POWER DISSIPATION
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM BREAKDOWN VOLTAGE, DRAIN-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE
Terminal Length0.500 INCHES MINIMUM IN
Internal ConfigurationFIELD EFFECT
Features ProvidedHERMETICALLY SEALED CASE
Overall Diameter0.230 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-104-5867 INTERCHANGEABLE
Transistor
5961-00-233-7192 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
535-431-002 Elettronica Gmbh (DEU)
2N5018 Telcom Semiconductor Inc (USA)
2N5018 Adelco Elektronik Gmbh (DEU)
535-431-002 Elettronica Spa (ITA)
2N5018A Adelco Elektronik Gmbh (DEU)
RELEASE5455 Electronic Industries Association
2N5018 Electronic Industries Association
Related Parts
5961-00-104-5867INTERCHANGEABLE
TRANSISTOR
5961-00-233-7192INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-403-3987?

NSN 5961-00-403-3987 is a Transistor, manufactured by Elettronica Gmbh, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-403-3987?

NSN 5961-00-403-3987 has 7 cross-referenced part numbers: 535-431-002 (Elettronica Gmbh), 2N5018 (Telcom Semiconductor Inc), 2N5018 (Adelco Elektronik Gmbh), 535-431-002 (Elettronica Spa), 2N5018A (Adelco Elektronik Gmbh) and 2 more.

What NSN replaces 5961-00-403-3987?

There are 2 known substitutes for 5961-00-403-3987: 5961-00-104-5867, 5961-00-233-7192. Verify interchangeability with system specifications before substitution.

What are the specifications of 535-431-002?

Key specifications for 535-431-002: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Electrode Internally-Electrically Connected to Case: COLLECTOR; Specification/standard Data: 80131-RELEASE5455 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Current Rating Per Characteristic: 10.00 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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