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FBU4J — RECTIFIER,SEMICONDUCTOR DEVICE,U

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

FBU4J: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include special_features: RECTIFIER, BRIDGE, end_item_identification: POWER PAK 2000/A GROUND POWER UNIT. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-495-7145, 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
FBU4J
NSN: 5961-01-495-7145
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 02929 — NEWARK ELECTRONICS CORPORATION DBA NEWARK (USA)
SPECIFICATIONS
special_featuresRECTIFIER, BRIDGE
end_item_identificationPOWER PAK 2000/A GROUND POWER UNIT
NSN5961-01-495-7145
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN FBU4J MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE,U
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRECTIFIER, BRIDGE
END ITEM IDENTIFICATIONPOWER PAK 2000/A GROUND POWER UNIT
OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FBU4J?
FBU4J is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What is the NSN for FBU4J?
FBU4J is cataloged in the U.S. Government catalog under NSN 5961-01-495-7145. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.