PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1193RSemiconductor Device,diode

Westinghouse Electric Corp Semiconductor Div · NSN 5961-00-244-6930 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-244-6930 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-244-6930. Primary manufacturer part number: 1N1193R.
Features
  • Semiconductor Device,diode — FSC 5961
  • Thread Series Designator: UNF
  • Voltage Rating in Volts Per Characteristic: 240.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC
  • Overall Width Across Flats: 0.687 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Facility Quantity: 1
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-244-6930, 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 Westinghouse Electric Corp Semiconductor Div. Government technical data includes 12 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-244-6930
Primary Part Number1N1193R
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp Semiconductor Div
StatusACTIVE
Thread Series DesignatorUNF
Voltage Rating in Volts Per Characteristic240.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Maximum Operating Temp Per Measurement Point150.0 CELSIUS CASE DEGC
Overall Width Across Flats0.687 INCHES MAXIMUM IN
Current Rating Per Characteristic35.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Features ProvidedHERMETICALLY SEALED CASE
Mounting Facility Quantity1
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-5
Nominal Thread Size0.250 INCHES IN
Mounting MethodTHREADED STUD(S)
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-240-0457 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1193R Westinghouse Electric Corp Semiconductor Div (USA)
Related Parts
5961-01-240-0457INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-244-6930?

NSN 5961-00-244-6930 is a Semiconductor Device,diode, manufactured by Westinghouse Electric Corp Semiconductor Div, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-244-6930?

NSN 5961-00-244-6930 has 1 cross-referenced part number: 1N1193R (Westinghouse Electric Corp Semiconductor Div).

What NSN replaces 5961-00-244-6930?

There is 1 known substitute for 5961-00-244-6930: 5961-01-240-0457. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1193R?

Key specifications for 1N1193R: Thread Series Designator: UNF; Voltage Rating in Volts Per Characteristic: 240.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 200.0 MAXIMUM REVERSE VOLTAGE, PEAK; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC; Overall Length: 1.453 INCHES MAXIMUM IN. 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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