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PartsTable / COMPONENT / WF791/3-012
WF791/3-012 ✓ 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 WF791/3-012 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-552-8559, 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
WF791/3-012
NSN: 5920-00-552-8559
FSC: 5920
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberWF791/3-012
NSN5920-00-552-8559
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WF791/3-012 TITLE COMPONENT PN WF791/3-012 MFR WF791/3-012
KEY FEATURES
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC AND 125.0 DC
•
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
•
CONTINUOUS CURRENT RATING IN AMPS: 2.000
•
BODY STYLE: S-BASE
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
•
TERMINAL LENGTH: 0.687 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
•
INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 12.0 200 PCT OF CURRENT RATING
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 125.0 DC
OVERALL DIAMETER1.250 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS2.000
BODY STYLES-BASE
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
TERMINAL LENGTH0.687 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS12.0 200 PCT OF CURRENT RATING
OVERALL LENGTH1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
A-A-55472Interchangeable
interchangeable cross-reference
interchangeable
675-15Interchangeable
interchangeable cross-reference
interchangeable
WF791TYPEIISTYLEDCLASS2-15A125VInterchangeable
interchangeable cross-reference
interchangeable
UL198F-TYPES-20AMPInterchangeable
interchangeable cross-reference
interchangeable
WF791-3-030Interchangeable
interchangeable cross-reference
interchangeable
9-20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WF791/3-012?
WF791/3-012 is a WF791/3-012.
What parts can replace WF791/3-012?
There are 25 known substitutes for WF791/3-012: A-A-55472, 675-15, WF791TYPEIISTYLEDCLASS2-15A125V and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WF791/3-012?
WF791/3-012 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-552-8559. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026