PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE 6403Transistor

Electronic Industries Association · NSN 5961-01-050-7042 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-050-7042 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-050-7042. Primary manufacturer part number: RELEASE 6403.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 PIN
  • Features Provided: HERMETICALLY SEALED CASE
  • Current Rating Per Characteristic: 120.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 8.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Specification/standard Data: 80131-RELEASE6403 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Voltage Rating in Volts Per Characteristic: 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
  • Semiconductor Material: SILICON
  • Material: CERAMIC ENCLOSURE
Applications
  • Applications requiring Ceramic Enclosure construction
General Description

The Transistor, cataloged under National Stock Number 5961-01-050-7042, 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 Electronic Industries Association. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-050-7042
Primary Part NumberRELEASE 6403
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Terminal Type and Quantity3 PIN
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic120.00 MILLIAMPERES MAXIMUM BASE CURRENT, DC AND 8.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC
Specification/standard Data80131-RELEASE6403 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Voltage Rating in Volts Per Characteristic80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 80.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 5.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
Semiconductor MaterialSILICON
MaterialCERAMIC ENCLOSURE
Mounting MethodUNTHREADED HOLE(S)
Internal ConfigurationJUNCTION CONTACT
Mounting Facility Quantity1
Power Rating Per Characteristic2.2 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Electrode Internally-Electrically Connected to CaseGATE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-01-088-6987 INTERCHANGEABLE
Transistor
5961-01-102-2866 INTERCHANGEABLE
Transistor
5961-01-105-39492N6043 INTERCHANGEABLE
Transistor
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-01-169-6504 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
RELEASE 6403 Electronic Industries Association
2N6044 Electronic Industries Association
2N6044 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-01-088-6987INTERCHANGEABLE
TRANSISTOR
5961-01-102-2866INTERCHANGEABLE
TRANSISTOR
5961-01-105-3949INTERCHANGEABLE
TRANSISTOR
2N6043
5961-01-169-6504INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-050-7042?

NSN 5961-01-050-7042 is a Transistor, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-050-7042?

NSN 5961-01-050-7042 has 3 cross-referenced part numbers: RELEASE 6403 (Electronic Industries Association), 2N6044 (Electronic Industries Association), 2N6044 (Freescale Semiconductor, Inc.).

What NSN replaces 5961-01-050-7042?

There are 4 known substitutes for 5961-01-050-7042: 5961-01-088-6987, 5961-01-102-2866, 5961-01-105-3949 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE 6403?

Key specifications for RELEASE 6403: Overall Width: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN; Terminal Type and Quantity: 3 PIN; Features Provided: HERMETICALLY SEALED CASE; Special Features: JUNCTION PATTERN ARRANGEMENT: NPN. 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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