PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1SD1002Semiconductor Device,thyristor

Striegel Supply, Inc. Dba Striegel Supply Inc · NSN 5961-00-990-0233 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-990-0233 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-990-0233. Primary manufacturer part number: 1SD1002.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Mounting Method: THREADED STUD(S)
  • Overall Width Across Flats: 0.562 INCHES NOMINAL IN
  • Thread Series Designator: UNF
  • Voltage Rating in Volts Per Characteristic: 200.0 MAXIMUM BREAKOVER VOLTAGE, DC
  • Power Rating Per Characteristic: 500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION
  • Current Rating Per Characteristic: 250.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Mounting Facility Quantity: 1
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-990-0233, 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 Striegel Supply, Inc. Dba Striegel Supply Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5961-00-990-0233
Primary Part Number1SD1002
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerStriegel Supply, Inc. Dba Striegel Supply Inc
StatusACTIVE
Mounting MethodTHREADED STUD(S)
Overall Width Across Flats0.562 INCHES NOMINAL IN
Thread Series DesignatorUNF
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM BREAKOVER VOLTAGE, DC
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM PEAK GATE POWER DISSIPATION
Current Rating Per Characteristic250.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting Facility Quantity1
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity2 TAB, SOLDER LUG AND 1 THREADED STUD
Maximum Operating Temp Per Measurement Point100.0 CELSIUS JUNCTION DEGC
Semiconductor MaterialSILICON
Nominal Thread Size0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-900-2340C30B INTERCHANGEABLE
Gasket
Gardner Denver Inc.
5961-01-141-8596C30B INTERCHANGEABLE
Semiconductor Device,thyristor
General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept
6625-01-145-2809C-30B INTERCHANGEABLE
Camera,oscilloscope
Naval Inventory Control Point Mechanicsburg
4820-01-254-5526C30-B INTERCHANGEABLE
Valve,check
Deltrol Corp Deltrol Fluid Products Div
Cross-Reference Index
Part NumberManufacturer
1SD1002 Striegel Supply, Inc. Dba Striegel Supply Inc (USA)
C230B General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
C30B General Electric Co Semi-Conductor Products Dept (USA)
C30B General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
C230B Powerex, Inc. (USA)
Related Parts
5330-00-900-2340INTERCHANGEABLE
GASKET
C30B
5961-01-141-8596INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
C30B
6625-01-145-2809INTERCHANGEABLE
CAMERA,OSCILLOSCOPE
C-30B
4820-01-254-5526INTERCHANGEABLE
VALVE,CHECK
C30-B

Frequently Asked Questions

What is NSN 5961-00-990-0233?

NSN 5961-00-990-0233 is a Semiconductor Device,thyristor, manufactured by Striegel Supply, Inc. Dba Striegel Supply Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-990-0233?

NSN 5961-00-990-0233 has 5 cross-referenced part numbers: 1SD1002 (Striegel Supply, Inc. Dba Striegel Supply Inc), C230B (General Electric Co Semi-Conductor Products Dept Power Components Opn), C30B (General Electric Co Semi-Conductor Products Dept), C30B (General Electric Co Semi-Conductor Products Dept Power Components Opn), C230B (Powerex, Inc.).

What NSN replaces 5961-00-990-0233?

There are 4 known substitutes for 5961-00-990-0233: 5330-00-900-2340, 5961-01-141-8596, 6625-01-145-2809 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1SD1002?

Key specifications for 1SD1002: Mounting Method: THREADED STUD(S); Overall Width Across Flats: 0.562 INCHES NOMINAL IN; Thread Series Designator: UNF; Voltage Rating in Volts Per Characteristic: 200.0 MAXIMUM BREAKOVER VOLTAGE, DC. 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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