Name: CAPACITOR,FIXED,ELECTROLYTIC
Brand: Unknown
SKU: C493-500

C493-500 ✓ Verified by PartsTable

— · COMPONENT

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 physical_form: CRYSTAL, medical_designation_and_grade: AMERICAN CHEMICAL SOCIETY, quantity_within_each_unit_package: 500.0 GRAMS G. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6810-00-241-1203, 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

C493-500

NSN: 6810-00-241-1203
FSC: 6810
CAGE: 22527 — FISHER SCIENTIFIC COMPANY L.L.C. (USA)

SPECIFICATIONS

physical_form	CRYSTAL
medical_designation_and_grade	AMERICAN CHEMICAL SOCIETY
quantity_within_each_unit_package	500.0 GRAMS G
NSN	6810-00-241-1203

COMPONENT DIAGRAM

KEY FEATURES

•

PHYSICAL FORM: CRYSTAL

•

QUANTITY WITHIN EACH UNIT PACKAGE: 500.0 GRAMS G

•

MEDICAL DESIGNATION AND GRADE: AMERICAN CHEMICAL SOCIETY

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)

PHYSICAL FORM	CRYSTAL
QUANTITY WITHIN EACH UNIT PACKAGE	500.0 GRAMS G
MEDICAL DESIGNATION AND GRADE	AMERICAN CHEMICAL SOCIETY

VERIFIED SUBSTITUTES & CROSS-REFERENCES 6

5310PL0948443Interchangeable

interchangeable cross-reference

interchangeable

P1141Interchangeable

interchangeable cross-reference

interchangeable

C493Interchangeable

interchangeable cross-reference

interchangeable

371-0370-010Interchangeable

interchangeable cross-reference

interchangeable

A-A-59282Interchangeable

Same NIIN cross-reference

interchangeable

O-C-265Interchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusCANCELLED

Availability—

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is C493-500?

C493-500 is a CAPACITOR,FIXED,ELECTROLYTIC.

What parts can replace C493-500?

There are 6 known substitutes for C493-500: 5310PL0948443, P1141, C493 and 3 more. Substitute compatibility should be verified for your specific system.

Is C493-500 still available?

C493-500 is currently cancelled.

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