PartsTable
Technical Data Sheet
PartsTable / MRO / 275124
275124 ✓ 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 CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, housing_bore_diameter: 2.750 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 1.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-186-8939, 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→ 275124
NSN: 5999-00-186-8939
FSC: 5999
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
case_styleSQUARE
seal_width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
housing_bore_diameter2.750 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter1.750 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
NSN5999-00-186-8939
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 275124 MFR CAPACITOR,FIXED,ELECTROLYTIC
KEY FEATURES
•
STYLE DESIGNATOR: GRID PLATE CLIP
•
SURFACE TREATMENT: TIN BODY
•
TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD SIDE
•
MATERIAL: COPPER ALLOY BODY
•
CABLE ENTRANCE DIAMETER: 0.250 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.594 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORGRID PLATE CLIP
SURFACE TREATMENTTIN BODY
TERMINAL TYPE AND QUANTITY1 WIRE LEAD SIDE
MATERIALCOPPER ALLOY BODY
CABLE ENTRANCE DIAMETER0.250 INCHES NOMINAL IN
MATERIALPLASTIC BODY INSULATION
SPECIAL FEATURESINCLUDES 7IN. INSULATED LEAD IN
OVERALL DIAMETER0.594 INCHES NOMINAL IN
HOLE ACCOMMODATION DIAMETER0.359 INCHES NOMINAL IN
OVERALL LENGTH0.781 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
49483Interchangeable
interchangeable cross-reference
interchangeable
SL4973PC47Interchangeable
interchangeable cross-reference
interchangeable
WW9481225PC86Interchangeable
interchangeable cross-reference
interchangeable
275124Interchangeable
interchangeable cross-reference
interchangeable
293D226X9020D2Interchangeable
interchangeable cross-reference
interchangeable
TAJD226K020Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 275124?
275124 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 275124?
There are 9 known substitutes for 275124: 49483, SL4973PC47, WW9481225PC86 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 275124?
275124 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-186-8939. 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