PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5961009887738Semiconductor Device,diode

E.c.a Etablissement Centrald'approvisionnement Des Forces Armee · NSN 5961-00-988-7738 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-988-7738 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-988-7738. Primary manufacturer part number: 5961009887738.
Features
  • Semiconductor Device,diode — FSC 5961
  • Test Data Document: 81349-MIL-S-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.).
  • Thread Series Designator: UNF
  • Specification/standard Data: 81349-MIL-S-19500/304 GOVERNMENT SPECIFICATION
  • Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG
  • Material: SILICON SEMICONDUCTOR
  • Mounting Facility Quantity: 1
  • Nominal Thread Size: 0.190 INCHES IN
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 5961-00-988-7738, 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 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-988-7738
Primary Part Number5961009887738
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerE.c.a Etablissement Centrald'approvisionnement Des Forces Armee
StatusACTIVE
Test Data Document81349-MIL-S-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.).
Thread Series DesignatorUNF
Specification/standard Data81349-MIL-S-19500/304 GOVERNMENT SPECIFICATION
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
MaterialSILICON SEMICONDUCTOR
Mounting Facility Quantity1
Nominal Thread Size0.190 INCHES IN
Overall Diameter0.424 INCHES MAXIMUM IN
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Current Rating Per Characteristic12.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodTHREADED STUD(S)
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-110-7302778-9027-001 INTERCHANGEABLE
Connector,plug,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-172-1733 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-189-3175 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-350-8303 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-451-2206 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-464-9020 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-471-2400 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-484-4604 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-931-0437 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-935-4912 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
5961009887738 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
1N3891 International Rectifier Corporation (USA)
Q62702A289Z Hensoldt Sensors Gmbh (DEU)
MILS19500-304 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
524-240-019 Elettronica Spa (ITA)
ECG5874 General Dynamics Mission Systems, Inc. (USA)
0N234254 National Security Agency (USA)
JAN1N3891 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
524-240-019 Elettronica Gmbh (DEU)
99138068 Thales Sa (FRA)
28473-73031 Leonardo Uk Ltd (GBR)
28473-73031 Leonardo Mw Ltd (GBR)
JAN1N3891A Adelco Elektronik Gmbh (DEU)
Related Parts
5935-00-110-7302INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
778-9027-001
5961-00-172-1733INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-189-3175INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-350-8303INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-451-2206INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-464-9020INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-471-2400INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-484-4604INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-931-0437INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-935-4912INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-935-4939INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-019-3603INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-988-7738?

NSN 5961-00-988-7738 is a Semiconductor Device,diode, manufactured by E.c.a Etablissement Centrald'approvisionnement Des Forces Armee, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-988-7738?

NSN 5961-00-988-7738 has 13 cross-referenced part numbers: 5961009887738 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 1N3891 (International Rectifier Corporation), Q62702A289Z (Hensoldt Sensors Gmbh), MILS19500-304 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 524-240-019 (Elettronica Spa) and 8 more.

What NSN replaces 5961-00-988-7738?

There are 12 known substitutes for 5961-00-988-7738: 5935-00-110-7302, 5961-00-172-1733, 5961-00-189-3175 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5961009887738?

Key specifications for 5961009887738: Test Data Document: 81349-MIL-S-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.).; Thread Series Designator: UNF; Specification/standard Data: 81349-MIL-S-19500/304 GOVERNMENT SPECIFICATION; Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG. 15 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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