PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N1598Semiconductor Device,thyristor

Semitronics Corp · NSN 5961-00-067-8068 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-067-8068 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-067-8068. Primary manufacturer part number: 2N1598.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
  • Mounting Method: TERMINALTERMINAL
  • Terminal Length: 1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM ON-STATE CURRENT, PEAK1.00 AMPERES MAXIMUM ON-STATE CURRENT, PEAK
  • Criticality Code Justification: FEATFEAT
  • Voltage Rating in Volts Per Characteristic: 300.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE300.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
  • Terminal Circle Diameter: 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-067-8068, 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 Semitronics Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-067-8068
Primary Part Number2N1598
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSemitronics Corp
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
Mounting MethodTERMINALTERMINAL
Terminal Length1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN
Current Rating Per Characteristic1.00 AMPERES MAXIMUM ON-STATE CURRENT, PEAK1.00 AMPERES MAXIMUM ON-STATE CURRENT, PEAK
Criticality Code JustificationFEATFEAT
Voltage Rating in Volts Per Characteristic300.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE300.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE
Terminal Circle Diameter0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN
Semiconductor MaterialSILICONSILICON
Terminal Type and Quantity3 UNINSULATED WIRE LEAD3 UNINSULATED WIRE LEAD
Internal ConfigurationJUNCTION CONTACTJUNCTION CONTACT
Overall Diameter0.359 INCHES NOMINAL0.359 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5961-00-079-5958 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-702-8032 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-814-8865 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-875-7925 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-892-0988 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-958-5416 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-00-988-8857 INTERCHANGEABLE
Semiconductor Device,thyristor
5961-01-483-6695 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
2N1598 Bowles S Vincen Inc (USA)
2N1598 Semicon Components Inc (USA)
2N1598 Freescale Semiconductor, Inc. (USA)
2N1598 PRIMARY Semitronics Corp (USA)
2N1598 General Electric Co Semi-Conductor Products Dept (USA)
2N1598 Texas Instruments Incorporated (USA)
353-6221-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
2N1598 Solid State Devices, Inc (USA)
RELEASE3171 Electronic Industries Association
2N1598 Electronic Industries Association
2N1598 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
2N1598 Trw Electronics and Defense Sector Rf Devices (USA)
2N1598 Fairchild Semiconductor Corp (USA)
2N1598 Safran (FRA)
2N1598 Raytheon Systems Ltd (weapons Support Group) (GBR)
2N1598 Raytheon Systems Ltd (GBR)
Related Parts
5961-00-079-5958INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-702-8032INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-814-8865INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-875-7925INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-892-0988INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-958-5416INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-00-988-8857INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
5961-01-483-6695INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-067-8068?

NSN 5961-00-067-8068 is a Semiconductor Device,thyristor, manufactured by Semitronics Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-067-8068?

NSN 5961-00-067-8068 has 16 cross-referenced part numbers: 2N1598 (Bowles S Vincen Inc), 2N1598 (Semicon Components Inc), 2N1598 (Freescale Semiconductor, Inc.), 2N1598 (Semitronics Corp), 2N1598 (General Electric Co Semi-Conductor Products Dept) and 11 more.

What NSN replaces 5961-00-067-8068?

There are 8 known substitutes for 5961-00-067-8068: 5961-00-079-5958, 5961-00-702-8032, 5961-00-814-8865 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N1598?

Key specifications for 2N1598: Features Provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE; Mounting Method: TERMINALTERMINAL; Terminal Length: 1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM ON-STATE CURRENT, PEAK1.00 AMPERES MAXIMUM ON-STATE CURRENT, PEAK. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-067-8068 still in active supply?

NSN 5961-00-067-8068 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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