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WF-A81 — DUMMY LOAD,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

WF-A81: DUMMY LOAD,ELECTRICAL.

The DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_width: 2.080 INCHES MAXIMUM IN, body_height: 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN, power_rating: 100.000 KILOWATTS PEAK AND 80.000 WATTS AVERAGE, cooling_method: SELF-COOLED, overall_length: 4.585 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN, special_features: MATERIAL ALUMINUM; PAINTED; WAVEGUIDE TYPE WR-23; WEAPON SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-465-7530, 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
WF-A81
NSN: 5985-00-465-7530
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00929 — MICROLAB/FXR LLC (USA)
SPECIFICATIONS
body_width2.080 INCHES MAXIMUM IN
body_height1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
power_rating100.000 KILOWATTS PEAK AND 80.000 WATTS AVERAGE
cooling_methodSELF-COOLED
overall_length4.585 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN
special_featuresMATERIAL ALUMINUM; PAINTED; WAVEGUIDE TYPE WR-23; WEAPON SYSTEM ESSENTIAL
style_designatorWAVEGUIDE MOUNTED
termination_typeWAVEGUIDE FLANGE
operating_positionALL POSITIONS
fsc_application_dataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
frequency_range_rating+32.000 TO 34.000 GIGAHERTZ
end_item_identificationAIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130)
NSN5985-00-465-7530
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN WF-A81 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
OPERATING POSITION: ALL POSITIONS
•
TERMINATION TYPE: WAVEGUIDE FLANGE
•
FSC APPLICATION DATA: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
•
VOLTAGE STANDING WAVE RATIO: 1.15
•
BODY WIDTH: 2.080 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: WAVEGUIDE MOUNTED
TECHNICAL CHARACTERISTICS
OPERATING POSITIONALL POSITIONS
TERMINATION TYPEWAVEGUIDE FLANGE
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
VOLTAGE STANDING WAVE RATIO1.15
BODY WIDTH2.080 INCHES MAXIMUM IN
BODY HEIGHT1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORWAVEGUIDE MOUNTED
COOLING METHODSELF-COOLED
OVERALL LENGTH4.585 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
452100Reference document
Same NSN cross-reference
Reference document — Secondary reference
657188-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is WF-A81?
WF-A81 is a DUMMY LOAD,ELECTRICAL.
What parts can replace WF-A81?
There are 2 known substitutes for WF-A81: 452100, 657188-1. Substitute compatibility should be verified for your specific system.
What is the NSN for WF-A81?
WF-A81 is cataloged in the U.S. Government catalog under NSN 5985-00-465-7530. This indicates validated use in U.S. government and defense supply chains.
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