PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JAN2N690Semiconductor Device,thyristor

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5961-00-494-9005 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-494-9005 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-494-9005. Primary manufacturer part number: JAN2N690.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Internal Configuration: JUNCTION CONTACT
  • Mounting Method: THREADED STUD(S)
  • Mounting Facility Quantity: 1
  • Current Rating Per Characteristic: 16.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 150.00 AMPERES MAXIMUM PEAK ON-STATE CURRENT, NONREPETITIVE
  • Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC
  • Voltage Rating in Volts Per Characteristic: 600.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 720.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 5.0 MAXIMUM PEAK GATE VOLTAGE
  • 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 5961-00-494-9005, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-494-9005
Primary Part NumberJAN2N690
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Internal ConfigurationJUNCTION CONTACT
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity1
Current Rating Per Characteristic16.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 150.00 AMPERES MAXIMUM PEAK ON-STATE CURRENT, NONREPETITIVE
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 720.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 5.0 MAXIMUM PEAK GATE VOLTAGE
Semiconductor MaterialSILICON
Terminal Type and Quantity1 THREADED STUD AND 2 TAB, SOLDER LUG
Thread Series DesignatorUNF
Overall Width Across Flats0.544 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN
Nominal Thread Size0.250 INCHES IN
Test Data Document81349-MIL-PRF-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-PRF-19500/108 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-008-9784 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-060-6817 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-226-8697 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-262-5667 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-459-4005 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-503-8997 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-724-5432 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-752-6087 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-842-2624 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-846-5808 INTERCHANGEABLE
Semiconductor Device,thyristor
Cross-Reference Index
Part NumberManufacturer
JAN2N690 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
846-690XX Ametek Programmable Power, Inc. (USA)
10047-689 Cooper Crouse-Hinds Llc (USA)
JAN2N690A Adelco Elektronik Gmbh (DEU)
52A0063 Siemens Energy & Automation, Inc. Dba Siemens Airfield Solutions Div Siemens Energy & Automation Dba Siemens Airfield Solutions (USA)
C152MX126 Ametek Programmable Power, Inc. (USA)
MIL-PRF-19500/108 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-008-9784INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-060-6817INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-226-8697INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-262-5667INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-459-4005INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-503-8997INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-724-5432INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-752-6087INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-842-2624INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-846-5808INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-892-0804INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-892-1075INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR

Frequently Asked Questions

What is NSN 5961-00-494-9005?

NSN 5961-00-494-9005 is a Semiconductor Device,thyristor, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-494-9005?

NSN 5961-00-494-9005 has 7 cross-referenced part numbers: JAN2N690 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 846-690XX (Ametek Programmable Power, Inc.), 10047-689 (Cooper Crouse-Hinds Llc), JAN2N690A (Adelco Elektronik Gmbh), 52A0063 (Siemens Energy & Automation, Inc. Dba Siemens Airfield Solutions Div Siemens Energy & Automation Dba Siemens Airfield Solutions) and 2 more.

What NSN replaces 5961-00-494-9005?

There are 12 known substitutes for 5961-00-494-9005: 5961-00-008-9784, 5961-00-060-6817, 5961-00-226-8697 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JAN2N690?

Key specifications for JAN2N690: Internal Configuration: JUNCTION CONTACT; Mounting Method: THREADED STUD(S); Overall Length: 1.646 INCHES MAXIMUM IN; Mounting Facility Quantity: 1. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-494-9005 still in active supply?

NSN 5961-00-494-9005 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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