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PartsTable / COMPONENT / WJ-A73
WJ-A73 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include special_features: CASCADABLE TO-8, body_outside_diameter: 0.504 INCHES MAXIMUM IN, end_item_identification: AN/MPQ-T3, inclosure_configuration: CAN, design_function_and_quantity: 1 AMPLIFIER, AC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-128-7592, 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
WJ-A73
NSN: 5962-01-128-7592
FSC: 5962
CAGE: 14482 — WATKINS-JOHNSON CO (USA)
SPECIFICATIONS
special_featuresCASCADABLE TO-8
body_outside_diameter0.504 INCHES MAXIMUM IN
end_item_identificationAN/MPQ-T3
inclosure_configurationCAN
design_function_and_quantity1 AMPLIFIER, AC
NSN5962-01-128-7592
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN WJ-A73 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.504 INCHES MAXIMUM IN
•
DESIGN FUNCTION AND QUANTITY: 1 AMPLIFIER, AC
•
INCLOSURE CONFIGURATION: CAN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.504 INCHES MAXIMUM IN
DESIGN FUNCTION AND QUANTITY1 AMPLIFIER, AC
SPECIAL FEATURESCASCADABLE TO-8
END ITEM IDENTIFICATIONAN/MPQ-T3
INCLOSURE CONFIGURATIONCAN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A73Interchangeable
interchangeable cross-reference
interchangeable
BS4-1574PC4Interchangeable
interchangeable cross-reference
interchangeable
572-517-9001Interchangeable
interchangeable cross-reference
interchangeable
5365PL0170739Interchangeable
interchangeable cross-reference
interchangeable
DC2862Interchangeable
interchangeable cross-reference
interchangeable
DH9867Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WJ-A73?
WJ-A73 is a MICROCIRCUIT,DIGITAL.
What parts can replace WJ-A73?
There are 9 known substitutes for WJ-A73: A73, BS4-1574PC4, 572-517-9001 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WJ-A73?
WJ-A73 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-128-7592. 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