PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618-4921-053Semiconductor Device Set

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-01-041-0283 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-041-0283 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-041-0283. Primary manufacturer part number: 618-4921-053.
Features
  • Semiconductor Device Set — FSC 5961
  • Current Rating Per Characteristic: 4.50 MILLIAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT ALL TRANSISTOR
  • Internal Configuration: FIELD EFFECT ALL TRANSISTOR
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 4.0 MAXIMUM GATE TO SOURCE CUTOFF VOLTAGE ALL TRANSISTOR
  • Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR
  • Component Function Relationship: MATCHED
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD ALL TRANSISTOR
  • Overall Diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM ALL TRANSISTOR IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Set, cataloged under National Stock Number 5961-01-041-0283, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-041-0283
Primary Part Number618-4921-053
Item NameSemiconductor Device Set
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Current Rating Per Characteristic4.50 MILLIAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT ALL TRANSISTOR
Internal ConfigurationFIELD EFFECT ALL TRANSISTOR
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 4.0 MAXIMUM GATE TO SOURCE CUTOFF VOLTAGE ALL TRANSISTOR
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR
Component Function RelationshipMATCHED
Terminal Type and Quantity3 UNINSULATED WIRE LEAD ALL TRANSISTOR
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM ALL TRANSISTOR IN
Features ProvidedHERMETICALLY SEALED CASE
Component Name and Quantity2 TRANSISTOR
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-18 ALL TRANSISTOR
Terminal Circle Diameter0.100 INCHES NOMINAL ALL TRANSISTOR IN
Terminal Length1.500 INCHES MINIMUM ALL TRANSISTOR IN
Semiconductor MaterialSILICON ALL TRANSISTOR
Mounting MethodTERMINAL ALL TRANSISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-102-7841 INTERCHANGEABLE
Transistor
5961-00-190-6087352-0605-011 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-444-33662N2608 INTERCHANGEABLE
Transistor
Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp
5961-00-506-6425352-7500-362 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-903-0025 INTERCHANGEABLE
Transistor
5961-00-943-9203MQ2N2608 INTERCHANGEABLE
Transistor
Microsemi Corp - Massachusetts
5961-01-333-4930F5567 INTERCHANGEABLE
Transistor
Solitron Devices, Inc.
Cross-Reference Index
Part NumberManufacturer
618-4921-053 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
352-0605-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2N2608 Freescale Semiconductor, Inc. (USA)
2N2608 Electronic Industries Association
2N2608 Telcom Semiconductor Inc (USA)
Related Parts
5961-00-102-7841INTERCHANGEABLE
TRANSISTOR
5961-00-190-6087INTERCHANGEABLE
TRANSISTOR
352-0605-011
5961-00-444-3366INTERCHANGEABLE
TRANSISTOR
2N2608
5961-00-506-6425INTERCHANGEABLE
TRANSISTOR
352-7500-362
5961-00-903-0025INTERCHANGEABLE
TRANSISTOR
5961-00-943-9203INTERCHANGEABLE
TRANSISTOR
MQ2N2608
5961-01-333-4930INTERCHANGEABLE
TRANSISTOR
F5567

Frequently Asked Questions

What is NSN 5961-01-041-0283?

NSN 5961-01-041-0283 is a Semiconductor Device Set, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-041-0283?

NSN 5961-01-041-0283 has 5 cross-referenced part numbers: 618-4921-053 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 352-0605-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 2N2608 (Freescale Semiconductor, Inc.), 2N2608 (Electronic Industries Association), 2N2608 (Telcom Semiconductor Inc).

What NSN replaces 5961-01-041-0283?

There are 7 known substitutes for 5961-01-041-0283: 5961-00-102-7841, 5961-00-190-6087, 5961-00-444-3366 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 618-4921-053?

Key specifications for 618-4921-053: Current Rating Per Characteristic: 4.50 MILLIAMPERES MAXIMUM ZERO-GATE-VOLTAGE DRAIN CURRENT ALL TRANSISTOR; Internal Configuration: FIELD EFFECT ALL TRANSISTOR; Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, GATE-TO-SOURCE, WITH ALL OTHER TERMINALS SHORT-CIRCUITED TO SOURCE AND 4.0 MAXIMUM GATE TO SOURCE CUTOFF VOLTAGE ALL TRANSISTOR; Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL TRANSISTOR. 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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