PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

663-41702Transistor

Datron the Instruments Inc · NSN 5961-01-005-0353 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-005-0353 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-005-0353. Primary manufacturer part number: 663-41702.
Features
  • Transistor — FSC 5961
  • Terminal Circle Diameter: 0.100 INCHES NOMINAL IN
  • Semiconductor Material: SILICON
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Features Provided: HERMETICALLY SEALED CASE
  • Power Rating Per Characteristic: 300.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Terminal Length: 0.500 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 5961-01-005-0353, 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 Datron the Instruments Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5961-01-005-0353
Primary Part Number663-41702
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDatron the Instruments Inc
StatusACTIVE
Terminal Circle Diameter0.100 INCHES NOMINAL IN
Semiconductor MaterialSILICON
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic300.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Overall Diameter0.230 INCHES MAXIMUM IN
Terminal Length0.500 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic40.0 MAXIMUM REVERSE GATE TO SOURCE BREAKDOWN VOLTAGE
Current Rating Per Characteristic50.00 MILLIAMPERES MAXIMUM GATE CURRENT
Mounting MethodTERMINAL
Internal ConfigurationFIELD EFFECT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-370-0738151030 INTERCHANGEABLE
Pin,shoulder,headless
Lucent Technologies Inc Corporate Headquarters
5961-00-482-5252 INTERCHANGEABLE
Transistor
5998-01-065-459663D702842G2 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rotary and Mission Systems
4931-01-070-3418U301 INTERCHANGEABLE
Termination,fixed
Maury Microwave, Inc. Dba Maury Microwave
5305-01-246-7195 INTERCHANGEABLE
Screw,machine
3040-01-299-387015-1030 INTERCHANGEABLE
Shaft,shouldered
Taiwan Machinery Trade Center
4720-01-428-6938U301 INTERCHANGEABLE
Tubing Assembly,nonmetallic
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
Cross-Reference Index
Part NumberManufacturer
663-41702 Datron the Instruments Inc (USA)
151-030 Autek Systems Corp (USA)
U-301 Siliconix Incorporated Div Siliconix (USA)
Related Parts
5315-00-370-0738INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
151030
5961-00-482-5252INTERCHANGEABLE
TRANSISTOR
5998-01-065-4596INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
63D702842G2
4931-01-070-3418INTERCHANGEABLE
TERMINATION,FIXED
U301
5305-01-246-7195INTERCHANGEABLE
SCREW,MACHINE
3040-01-299-3870INTERCHANGEABLE
SHAFT,SHOULDERED
15-1030
4720-01-428-6938INTERCHANGEABLE
TUBING ASSEMBLY,NONMETALLIC
U301

Frequently Asked Questions

What is NSN 5961-01-005-0353?

NSN 5961-01-005-0353 is a Transistor, manufactured by Datron the Instruments Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-005-0353?

NSN 5961-01-005-0353 has 3 cross-referenced part numbers: 663-41702 (Datron the Instruments Inc), 151-030 (Autek Systems Corp), U-301 (Siliconix Incorporated Div Siliconix).

What NSN replaces 5961-01-005-0353?

There are 7 known substitutes for 5961-01-005-0353: 5315-00-370-0738, 5961-00-482-5252, 5998-01-065-4596 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 663-41702?

Key specifications for 663-41702: Terminal Circle Diameter: 0.100 INCHES NOMINAL IN; Semiconductor Material: SILICON; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Overall Height: 0.210 INCHES MAXIMUM IN. 13 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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