PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

353-8503-230Semiconductor Device,diode

Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems · NSN 5961-00-450-8526 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-450-8526 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-450-8526. Primary manufacturer part number: 353-8503-230.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 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.).
  • Voltage Tolerance in Percent: -5.0 TO 5.0
  • Material: SILICON SEMICONDUCTOR
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
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 5961-00-450-8526, 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 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-450-8526
Primary Part Number353-8503-230
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Div Collins Aerospace - Mission Systems
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
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.).
Voltage Tolerance in Percent-5.0 TO 5.0
MaterialSILICON SEMICONDUCTOR
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic3.9 NOMINAL NOMINAL REGULATOR VOLTAGE
Mounting MethodTERMINAL
Current Rating Per Characteristic20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Specification/standard Data81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-01-111-7746 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-295-45341A20644H01 INTERCHANGEABLE
Semiconductor Device,diode
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
353-8503-230 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
JANTX1N748AA Adelco Elektronik Gmbh (DEU)
MIL-S-19500/127 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N748A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/127 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
353-8503-230 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
5961PL0975958 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5E4820/51-0006 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
418715-3 Raytheon Company Dba Raytheon (USA)
019-003872-010 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
5961-01-111-7746INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-295-4534INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1A20644H01

Frequently Asked Questions

What is NSN 5961-00-450-8526?

NSN 5961-00-450-8526 is a Semiconductor Device,diode, manufactured by Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-450-8526?

NSN 5961-00-450-8526 has 10 cross-referenced part numbers: 353-8503-230 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), JANTX1N748AA (Adelco Elektronik Gmbh), MIL-S-19500/127 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX1N748A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19500/127 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5961-00-450-8526?

There are 2 known substitutes for 5961-00-450-8526: 5961-01-111-7746, 5961-01-295-4534. Verify interchangeability with system specifications before substitution.

What are the specifications of 353-8503-230?

Key specifications for 353-8503-230: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; 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.).; Voltage Tolerance in Percent: -5.0 TO 5.0; Material: SILICON SEMICONDUCTOR. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com