PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5961009032990Semiconductor Device,diode

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 5961-00-903-2990 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-903-2990 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-903-2990. Primary manufacturer part number: 5961009032990.
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.).
  • Specification/standard Data: 81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Power Rating Per Characteristic: 400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-903-2990, 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 Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-903-2990
Primary Part Number5961009032990
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusCANCELLED
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.).
Specification/standard Data81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
MaterialGLASS ENCLOSURE
Overall Diameter0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Mounting MethodTERMINAL
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic3.0 MAXIMUM NOMINAL REGULATOR VOLTAGE AND 1.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5961-00-992-2078 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-156-8834 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-596-9350 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
5961009032990 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Q68000-A2887-Z Epcos Ag Abt. Pr Roe K Pm (DEU)
10102 Xerox Corp (USA)
1N4372A Telcom Semiconductor Inc (USA)
7538002P072 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
1N4372A Electronic Industries Association
JAN1N4372 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
237603 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
353-3615-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
JAN1N4372AA Adelco Elektronik Gmbh (DEU)
MILS19500-127 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
521-024-012 Elettronica Gmbh (DEU)
JAN1N4372A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N4372A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
101000090 Data General Corporation (USA)
200441-034 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
152-0278-00 Tektronix, Inc. (USA)
353-3615-010 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
Q68000-A2887-Z Tdk Electronics Ag (DEU)
1N4372A Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-992-2078INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-156-8834INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-596-9350INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-903-2990?

NSN 5961-00-903-2990 is a Semiconductor Device,diode, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-903-2990?

NSN 5961-00-903-2990 has 22 cross-referenced part numbers: 5961009032990 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), Q68000-A2887-Z (Epcos Ag Abt. Pr Roe K Pm), 10102 (Xerox Corp), 1N4372A (Telcom Semiconductor Inc), 7538002P072 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems) and 17 more.

What NSN replaces 5961-00-903-2990?

There are 3 known substitutes for 5961-00-903-2990: 5961-00-992-2078, 5961-01-156-8834, 5961-01-596-9350. Verify interchangeability with system specifications before substitution.

What are the specifications of 5961009032990?

Key specifications for 5961009032990: 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.).; Specification/standard Data: 81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION; Material: GLASS ENCLOSURE; Overall Length: 0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-903-2990 still in active supply?

NSN 5961-00-903-2990 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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