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Technical Data Sheet

A9815 — Technical Data Sheet

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— · 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,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 anode_type: PLAIN FOIL, body_style: W/MTG BRACKET, TERMINAL(S) ON ONE END, body_length: 0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN, body_diameter: 2.125 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT. This part is cataloged in the Federal Logistics Information System under NSN 5910-00-354-5600, 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→ A9815
NSN: 5910-00-354-5600
FSC: 5910
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/MTG BRACKET, TERMINAL(S) ON ONE END
body_length0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN
body_diameter2.125 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
quality_factor60 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
overall_diameter0.205 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
core_constructionS0LID SINGLE COMPONENT
features_providedMOUNTING HARDWARE
NSN5910-00-354-5600
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN A9815 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 2.125 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 2 INSULATED WIRE LEAD
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
BODY LENGTH: 4.250 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 341.000 MICROFARADS SINGLE SECTION
•
BODY STYLE: W/MTG BRACKET, TERMINAL(S) ON ONE END
•
ELECTRICAL POLARIZATION: POLARIZED
•
ANODE TYPE: PLAIN FOIL
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
BODY DIAMETER2.125 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 INSULATED WIRE LEAD
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH4.250 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION341.000 MICROFARADS SINGLE SECTION
BODY STYLEW/MTG BRACKET, TERMINAL(S) ON ONE END
ELECTRICAL POLARIZATIONPOLARIZED
ANODE TYPEPLAIN FOIL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.000 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-0.00 TO 71.00 MICROFARADS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MIL-PRF-15305InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS90540-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LT10K038InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
540152InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
WL1DD1YInterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
55201-0003InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A9815?
A9815 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A9815?
There are 6 known substitutes for A9815: MIL-PRF-15305, MS90540-2, LT10K038 and 3 more. Substitute compatibility should be verified for your specific system.
Is A9815 still available?
A9815 is currently cancelled.
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