PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1232Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-809-1880 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-809-1880 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-809-1880. Primary manufacturer part number: 1N1232.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Thread Series Designator: UNF
  • Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG
  • Specification/standard Data: 80131-RELEASE2114 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Mounting Facility Quantity: 1
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Features Provided: HERMETICALLY SEALED CASE
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 5961-00-809-1880, 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 Electronic Industries Association. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-809-1880
Primary Part Number1N1232
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
MaterialSILICON SEMICONDUCTOR
Thread Series DesignatorUNF
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
Specification/standard Data80131-RELEASE2114 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Mounting Facility Quantity1
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Width Across Flats0.437 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S)
Current Rating Per Characteristic1.60 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Nominal Thread Size0.190 INCHES IN
Overall Diameter0.281 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5961-00-615-0793 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-661-0158 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-681-9886 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-682-9177 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-685-9273 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-752-0648 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-754-5458 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-755-8151 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-811-6766 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-818-2326 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1232 Electronic Industries Association
RELEASE2114 Electronic Industries Association
1N1232 Westinghouse Electric Corp Semiconductor Div (USA)
Related Parts
5961-00-615-0793INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-661-0158INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-681-9886INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-682-9177INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-685-9273INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-752-0648INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-754-5458INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-755-8151INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-811-6766INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-818-2326INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-826-4518INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-809-1880?

NSN 5961-00-809-1880 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-809-1880?

NSN 5961-00-809-1880 has 3 cross-referenced part numbers: 1N1232 (Electronic Industries Association), RELEASE2114 (Electronic Industries Association), 1N1232 (Westinghouse Electric Corp Semiconductor Div).

What NSN replaces 5961-00-809-1880?

There are 11 known substitutes for 5961-00-809-1880: 5961-00-615-0793, 5961-00-661-0158, 5961-00-681-9886 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1232?

Key specifications for 1N1232: Material: SILICON SEMICONDUCTOR; Thread Series Designator: UNF; Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG; Specification/standard Data: 80131-RELEASE2114 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-809-1880 still in active supply?

NSN 5961-00-809-1880 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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