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Technical Data Sheet
PartsTable / COMPONENT / WF1814/57-D535
WF1814/57-D535 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WF1814/57-D535 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-259-3086, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
WF1814/57-D535
NSN: 5920-01-259-3086
FSC: 5920
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberWF1814/57-D535
NSN5920-01-259-3086
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WF1814/57-D535 TITLE COMPONENT PN WF1814/57-D535 MFR WF1814/57-D535
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 35.000
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 250.0 DC
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 10.0 500 PCT OF CURRENT RATING
•
MATERIAL: COPPER OR COPPER ALLOY TERMINAL
•
OVERALL DIAMETER: 0.812 INCHES NOMINAL IN
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
TECHNICAL CHARACTERISTICS (FLIS)
CONTINUOUS CURRENT RATING IN AMPS35.000
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 DC
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS10.0 500 PCT OF CURRENT RATING
OVERALL LENGTH3.000 INCHES NOMINAL IN
MATERIALCOPPER OR COPPER ALLOY TERMINAL
OVERALL DIAMETER0.812 INCHES NOMINAL IN
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
INTERRUPTION INDICATOR METHODOPAQUE BODY
SPECIFICATION/STANDARD DATA81348-W-F-1814/57 GOVERNMENT SPECIFICATION
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
WF1814/57-D160Interchangeable
interchangeable cross-reference
interchangeable
W-F-1814/57Interchangeable
interchangeable cross-reference
interchangeable
WF1814/57-F140Interchangeable
interchangeable cross-reference
interchangeable
WF1814/57-D560Interchangeable
interchangeable cross-reference
interchangeable
W-F-1726/2-010Interchangeable
interchangeable cross-reference
interchangeable
WF791AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WF1814/57-D535?
WF1814/57-D535 is a WF1814/57-D535.
What parts can replace WF1814/57-D535?
There are 18 known substitutes for WF1814/57-D535: WF1814/57-D160, W-F-1814/57, WF1814/57-F140 and 15 more. Substitute compatibility should be verified for your specific system.
Is WF1814/57-D535 still available?
WF1814/57-D535 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026