PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N3018ASemiconductor Device,diode

Electronic Industries Association · NSN 5961-00-850-6635 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-850-6635 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-850-6635. Primary manufacturer part number: 1N3018A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Specification/standard Data: 80131-RELEASE2986 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Overall Diameter: 1.350 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 8.2 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Mounting Method: TERMINAL
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 5961-00-850-6635, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5961-00-850-6635
Primary Part Number1N3018A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
MaterialGLASS ENCLOSURE
Specification/standard Data80131-RELEASE2986 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Overall Diameter1.350 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic8.2 MAXIMUM NOMINAL REGULATOR VOLTAGE
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic31.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Terminal Length0.225 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-068-2516 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-842-6181 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N3018A Electronic Industries Association
1N3018A Freescale Semiconductor, Inc. (USA)
353-1313-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
1N3018A Texas Instruments Incorporated (USA)
Related Parts
5961-00-068-2516INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-842-6181INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-850-6635?

NSN 5961-00-850-6635 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-850-6635?

NSN 5961-00-850-6635 has 4 cross-referenced part numbers: 1N3018A (Electronic Industries Association), 1N3018A (Freescale Semiconductor, Inc.), 353-1313-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 1N3018A (Texas Instruments Incorporated).

What NSN replaces 5961-00-850-6635?

There are 2 known substitutes for 5961-00-850-6635: 5961-00-068-2516, 5961-00-842-6181. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N3018A?

Key specifications for 1N3018A: Material: GLASS ENCLOSURE; Specification/standard Data: 80131-RELEASE2986 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 13 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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