PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMBJ18(C)ASemiconductor Device,diode

Fairchild Semiconductor Corp · NSN 5961-01-626-4554 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-626-4554 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-626-4554. Primary manufacturer part number: SMBJ18(C)A.
Features
  • Semiconductor Device,diode — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Fairchild Semiconductor Corp
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-626-4554, 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 Fairchild Semiconductor Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSemiconductor Device,diode
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersFairchild Semiconductor Corp (CAGE 07263)
Technical Specifications
ParameterValue
NSN5961-01-626-4554
Primary Part NumberSMBJ18(C)A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5998-00-407-2131 INTERCHANGEABLE
Circuit Card Assembly
4940-00-670-2930LT-104 INTERCHANGEABLE
Spray Gun,paint
Nelson Paint Company Inc
5975-00-839-61585235 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5961-01-508-3330 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
SMBJ18(C)A PRIMARY Fairchild Semiconductor Corp (USA)
LT104 PRIMARY Fairchild Semiconductor Corp (USA)
Related Parts
5998-00-407-2131INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4940-00-670-2930INTERCHANGEABLE
SPRAY GUN,PAINT
LT-104
5975-00-839-6158INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5235
5961-01-508-3330INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-626-4554?

NSN 5961-01-626-4554 is a Semiconductor Device,diode, manufactured by Fairchild Semiconductor Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-626-4554?

NSN 5961-01-626-4554 has 2 cross-referenced part numbers: SMBJ18(C)A (Fairchild Semiconductor Corp), LT104 (Fairchild Semiconductor Corp).

What NSN replaces 5961-01-626-4554?

There are 4 known substitutes for 5961-01-626-4554: 5998-00-407-2131, 4940-00-670-2930, 5975-00-839-6158 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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