PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC/A4/90403Semiconductor Device,diode

Honeywell Control Systems Ltd · NSN 5961-01-071-0320 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-071-0320 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-071-0320. Primary manufacturer part number: SC/A4/90403.
Features
  • Semiconductor Device,diode — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: SILICON SEMICONDUCTOR
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Terminal Length: 0.500 INCHES MINIMUM 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 5961-01-071-0320, 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 Honeywell Control Systems Ltd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-071-0320
Primary Part NumberSC/A4/90403
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHoneywell Control Systems Ltd
StatusCANCELLED
Voltage Rating in Volts Per Characteristic60.0 MAXIMUM REVERSE VOLTAGE, PEAK
Features ProvidedHERMETICALLY SEALED CASE
MaterialSILICON SEMICONDUCTOR
Mounting MethodTERMINAL
Overall Diameter0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Terminal Length0.500 INCHES MINIMUM IN
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-35
Current Rating Per Characteristic15.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Specification/standard Data80131-RELEASE6655 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5961-01-109-85221901-0841 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
5961-01-159-6673 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-300-7094JAN1N5711 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
5961-01-313-3341152-0951-00 INTERCHANGEABLE
Semiconductor Device,diode
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
SC/A4/90403 Honeywell Control Systems Ltd (GBR)
1N6263 Thomson-Csf Components Corp (USA)
1N6263 Electronic Industries Association
013 4108 150417 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh (DEU)
50-464-102 Tlt-Babcock, Inc. (USA)
4803601-06263 Ocean Applied Research Corp (USA)
1N6263 Hewlett-Packard Company Dba HP (USA)
1N6263 Avago Technologies Us Inc Div Avago Technologies (USA)
1N6263 Semtech Corporation (USA)
1N6263 Hewlett-Packard Co Communications Components/avantek Div (USA)
1N6263 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N295X Dar Electronics Inc Dba National Radio Co (USA)
1005329-001 Raytheon Technical Services Company (USA)
40-666-2451 Ge Aviation Systems Ltd (GBR)
SC/A4/90403 Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR)
40-666-2451 Meggitt (uk) Ltd Div Meggitt Sensing Systems (GBR)
40-666-2451 Smiths Industries Aerospace (GBR)
10176714-01 Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed (USA)
50-464-102 Astec America Inc. (USA)
RELEASE6655 Electronic Industries Association
Related Parts
5961-01-109-8522INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1901-0841
5961-01-159-6673INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-300-7094INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
JAN1N5711
5961-01-313-3341INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
152-0951-00

Frequently Asked Questions

What is NSN 5961-01-071-0320?

NSN 5961-01-071-0320 is a Semiconductor Device,diode, manufactured by Honeywell Control Systems Ltd, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-071-0320?

NSN 5961-01-071-0320 has 24 cross-referenced part numbers: SC/A4/90403 (Honeywell Control Systems Ltd), 1N6263 (Thomson-Csf Components Corp), 1N6263 (Electronic Industries Association), 013 4108 150417 (Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh), 50-464-102 (Tlt-Babcock, Inc.) and 19 more.

What NSN replaces 5961-01-071-0320?

There are 4 known substitutes for 5961-01-071-0320: 5961-01-109-8522, 5961-01-159-6673, 5961-01-300-7094 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC/A4/90403?

Key specifications for SC/A4/90403: Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM REVERSE VOLTAGE, PEAK; Features Provided: HERMETICALLY SEALED CASE; Material: SILICON SEMICONDUCTOR; Mounting Method: TERMINAL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-071-0320 still in active supply?

NSN 5961-01-071-0320 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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