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Technical Data Sheet
PartsTable / AMPLIFIER,RADIO FREQUENCY / WJ 6621-7
WJ 6621-7 ✓ 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 WJ 6621-7 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 5996-01-072-3572, 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 6621-7
NSN: 5996-01-072-3572
FSC: 5996 — AMPLIFIER,RADIO FREQUENCY
CAGE: 14482 — WATKINS-JOHNSON CO (USA)
SPECIFICATIONS
Part NumberWJ 6621-7
NSN5996-01-072-3572
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WJ 6621-7 TITLE COMPONENT PN WJ 6621-7 MFR WJ 6621-7
KEY FEATURES
•
AVERAGE LIFE MEASUREMENT: NOT RATED
•
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
•
CIRCUIT CONSTRUCTION TYPE: SOLID STATE
TECHNICAL CHARACTERISTICS (FLIS)
AVERAGE LIFE MEASUREMENTNOT RATED
BASIC SHAPE STYLERECTANGULAR OR SQUARE
CIRCUIT CONSTRUCTION TYPESOLID STATE
OVERALL WIDTH2.000 INCHES NOMINAL IN
OVERALL LENGTH3.000 INCHES NOMINAL IN
OVERALL HEIGHT2.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
0BT28300Interchangeable
interchangeable cross-reference
interchangeable
28300Interchangeable
interchangeable cross-reference
interchangeable
66217Interchangeable
interchangeable cross-reference
interchangeable
SH200-30-STCNT4Interchangeable
interchangeable cross-reference
interchangeable
20030T4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WJ 6621-7?
WJ 6621-7 is a WJ 6621-7.
What parts can replace WJ 6621-7?
There are 5 known substitutes for WJ 6621-7: 0BT28300, 28300, 66217 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WJ 6621-7?
WJ 6621-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5996-01-072-3572. 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