PartsTable
Technical Data Sheet
SB-5785 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 CAPACITOR ASSEMBLY 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 overall_width: 4.500 INCHES NOMINAL IN, component_name: FIXED PAPER DIELECTRIC CAPACITOR, overall_height: 1.250 INCHES NOMINAL IN, overall_length: 14.125 INCHES NOMINAL IN, mounting_method: BRACKET(S), component_relationship: NOT MATCHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-669-1604, 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 SB-5785
NSN: 5910-00-669-1604
FSC: 5910
CAGE: 07639 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
overall_width4.500 INCHES NOMINAL IN
component_nameFIXED PAPER DIELECTRIC CAPACITOR
overall_height1.250 INCHES NOMINAL IN
overall_length14.125 INCHES NOMINAL IN
mounting_methodBRACKET(S)
component_quantity2
component_relationshipNOT MATCHED
component_controlling_agencyASTRON CORP
component_identifying_numberMR1449 PART NO.
NSN5910-00-669-1604
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR ASSEMBLY TITLE COMPONENT PN SB-5785 MFR CAPACITOR ASSEMBLY
KEY FEATURES
MOUNTING METHOD: BRACKET(S)
COMPONENT CONTROLLING AGENCY: ASTRON CORP
COMPONENT NAME: FIXED PAPER DIELECTRIC CAPACITOR
COMPONENT IDENTIFYING NUMBER: MR1449 PART NO.
COMPONENT QUANTITY: 2
COMPONENT RELATIONSHIP: NOT MATCHED
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)
OVERALL WIDTH4.500 INCHES NOMINAL IN
MOUNTING METHODBRACKET(S)
COMPONENT CONTROLLING AGENCYASTRON CORP
COMPONENT NAMEFIXED PAPER DIELECTRIC CAPACITOR
COMPONENT IDENTIFYING NUMBERMR1449 PART NO.
COMPONENT QUANTITY2
COMPONENT RELATIONSHIPNOT MATCHED
OVERALL LENGTH14.125 INCHES NOMINAL IN
OVERALL HEIGHT1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
02320-0105Interchangeable
interchangeable cross-reference
interchangeable
12275441-2Interchangeable
interchangeable cross-reference
interchangeable
MIL-N-26978Interchangeable
interchangeable cross-reference
interchangeable
P2056Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SB-5785?
SB-5785 is a CAPACITOR ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace SB-5785?
There are 4 known substitutes for SB-5785: 02320-0105, 12275441-2, MIL-N-26978 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SB-5785?
SB-5785 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-669-1604. This indicates validated use in U.S. government and defense supply chains.
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