PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17271Semiconductor Device,thyristor

L3 Technologies, Inc. Div Communication Systems-West · NSN 5961-01-066-5563 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-066-5563 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-066-5563. Primary manufacturer part number: 17271.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Features Provided: MOUNTING HARDWARE
  • Thread Series Designator: UNF
  • Terminal Type and Quantity: 1 THREADED STUD
  • Voltage Rating in Volts Per Characteristic: 10.0 MAXIMUM PEAK POSITIVE GATE VOLTAGE
  • Material: GLASS ENCLOSURE
  • Semiconductor Material: SILICON
  • Mounting Facility Quantity: 1
Applications
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-066-5563, 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 L3 Technologies, Inc. Div Communication Systems-West. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5961-01-066-5563
Primary Part Number17271
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Features ProvidedMOUNTING HARDWARE
Thread Series DesignatorUNF
Terminal Type and Quantity1 THREADED STUD
Voltage Rating in Volts Per Characteristic10.0 MAXIMUM PEAK POSITIVE GATE VOLTAGE
MaterialGLASS ENCLOSURE
Semiconductor MaterialSILICON
Mounting Facility Quantity1
Maximum Operating Temp Per Measurement Point100.0 CELSIUS AMBIENT AIR DEGC
Nominal Thread Size0.250 INCHES IN
Terminal Length0.420 INCHES MINIMUM AND 0.455 INCHES MAXIMUM IN
Current Rating Per Characteristic2.00 AMPERES MAXIMUM PEAK POSITIVE GATE CURRENT
Mounting MethodTHREADED STUD(S)
Power Rating Per Characteristic20.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-111-6508473237 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
9540-00-232-0216 INTERCHANGEABLE
Angle,structural
5950-00-430-5671989110-47B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5330-00-678-14277044139 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5330-01-169-155611598935 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5950-01-354-6708TM11820 FIG 7-6 ITEM NO.33 INTERCHANGEABLE
Transformer,power
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
6515-01-585-8857AMOSK-001 INTERCHANGEABLE
Service Kit,vitrectomy System
Fort Defiance Industries Llc
Cross-Reference Index
Part NumberManufacturer
17271 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
5330-00-111-6508INTERCHANGEABLE
SEAL,PLAIN ENCASED
473237
9540-00-232-0216INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-430-5671INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-47B
5330-00-678-1427INTERCHANGEABLE
SEAL,PLAIN ENCASED
7044139
5330-01-169-1556INTERCHANGEABLE
SEAL,PLAIN ENCASED
11598935
5950-01-354-6708INTERCHANGEABLE
TRANSFORMER,POWER
TM11820 FIG 7-6 ITEM NO.33
6515-01-585-8857INTERCHANGEABLE
SERVICE KIT,VITRECTOMY SYSTEM
AMOSK-001

Frequently Asked Questions

What is NSN 5961-01-066-5563?

NSN 5961-01-066-5563 is a Semiconductor Device,thyristor, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-066-5563?

NSN 5961-01-066-5563 has 1 cross-referenced part number: 17271 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5961-01-066-5563?

There are 7 known substitutes for 5961-01-066-5563: 5330-00-111-6508, 9540-00-232-0216, 5950-00-430-5671 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17271?

Key specifications for 17271: Special Features: JUNCTION PATTERN ARRANGEMENT: PNPN; Features Provided: MOUNTING HARDWARE; Thread Series Designator: UNF; Terminal Type and Quantity: 1 THREADED STUD. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com