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Technical Data Sheet
PartsTable / MRO / 546778
546778 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The 546778 is a the manufacturer industrial component. Key specifications include overall_length: 1.000 INCHES MAXIMUM IN, special_features: RESISTOR 4; CAPACITOR 1; TRANSISTOR 3. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-018-9284, 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
MRO→ MRO_GENERAL→ 546778
NSN: 5998-00-018-9284
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 36378 — RAYTHEON TECHNICAL SERVICES COMPANY (USA)
SPECIFICATIONS
overall_length1.000 INCHES MAXIMUM IN
special_featuresRESISTOR 4; CAPACITOR 1; TRANSISTOR 3
NSN5998-00-018-9284
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 546778 MFR 546778
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESRESISTOR 4; CAPACITOR 1; TRANSISTOR 3
OVERALL LENGTH1.000 INCHES MAXIMUM IN
SPECIAL FEATURESRESISTOR 4; CAPACITOR 1; TRANSISTOR 3
OVERALL LENGTH1.000 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
321Upgraded Successor
successor cross-reference
successor
3522-928-57650Upgraded Successor
successor cross-reference
successor
M0DEL321Upgraded Successor
successor cross-reference
successor
A85X32Upgraded Successor
successor cross-reference
successor
A85X4Upgraded Successor
successor cross-reference
successor
1104-020Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 546778?
546778 is a 546778. It is classified as a MRO (MRO_GENERAL).
What parts can replace 546778?
There are 15 known substitutes for 546778: 321, 3522-928-57650, M0DEL321 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 546778?
546778 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-018-9284. 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