PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T4706DSemiconductor Device,thyristor

Powerex, Inc. · NSN 5961-01-012-4886 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-012-4886 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-012-4886. Primary manufacturer part number: T4706D.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Terminal Type and Quantity: 1 CASE AND 2 PIN
  • Internal Configuration: JUNCTION CONTACT
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
  • Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-66
  • Current Rating Per Characteristic: 15.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL
  • Semiconductor Material: SILICON
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-012-4886, 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 Powerex, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5961-01-012-4886
Primary Part NumberT4706D
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerPowerex, Inc.
StatusACTIVE
Terminal Type and Quantity1 CASE AND 2 PIN
Internal ConfigurationJUNCTION CONTACT
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Joint Electronic Device Engineering Council/jedec/case Outline DesignationTO-66
Current Rating Per Characteristic15.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL
Semiconductor MaterialSILICON
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodUNTHREADED HOLE(S)
Mounting Facility Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-401-7647353-3700-010 INTERCHANGEABLE
Semiconductor Device,thyristor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-449-7030 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-465-8359 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-493-0528 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
T4706D Powerex, Inc. (USA)
T 4706D Rca Corp Distribution and Special Products (USA)
T4706D Honeywell Intl Dba Honeywell Div Business and General Aviation (USA)
723-029-001 Andrew Scicomm Inc (USA)
723-029-001 British Sarozal Ltd (GBR)
DMS 88172B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5961-00-401-7647INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
353-3700-010
5961-00-449-7030INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-465-8359INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-493-0528INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-012-4886?

NSN 5961-01-012-4886 is a Semiconductor Device,thyristor, manufactured by Powerex, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-012-4886?

NSN 5961-01-012-4886 has 6 cross-referenced part numbers: T4706D (Powerex, Inc.), T 4706D (Rca Corp Distribution and Special Products), T4706D (Honeywell Intl Dba Honeywell Div Business and General Aviation), 723-029-001 (Andrew Scicomm Inc), 723-029-001 (British Sarozal Ltd) and 1 more.

What NSN replaces 5961-01-012-4886?

There are 4 known substitutes for 5961-01-012-4886: 5961-00-401-7647, 5961-00-449-7030, 5961-00-465-8359 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T4706D?

Key specifications for T4706D: Terminal Type and Quantity: 1 CASE AND 2 PIN; Overall Length: 1.252 INCHES MAXIMUM IN; Internal Configuration: JUNCTION CONTACT; Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE. 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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