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603993 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

603993: CAPACITOR,FIXED,ELECTROLYTIC.

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 angle: 60.0 DEGREES, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 11.0 MILLIMETERS NOMINAL MM, body_diameter: 5.0 MILLIMETERS NOMINAL MM, terminal_length: 5.0 MILLIMETERS MINIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-243-4043, 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→ 603993
NSN: 5910-01-243-4043
NIINs: 012434043, 013985667
FSC: 5910 — Capacitors
CAGE: 74840 — ILLINOIS CAPACITOR INC (USA)
SPECIFICATIONS
angle60.0 DEGREES
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length11.0 MILLIMETERS NOMINAL MM
body_diameter5.0 MILLIMETERS NOMINAL MM
terminal_length5.0 MILLIMETERS MINIMUM MM
style_designatorANGLE
terminal_diameter0.5 MILLIMETERS NOMINAL MM
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NSN5910-01-243-4043
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 603993 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 5.0 MILLIMETERS NOMINAL MM
•
TERMINAL DIAMETER: 0.5 MILLIMETERS NOMINAL MM
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TERMINAL LENGTH: 5.0 MILLIMETERS MINIMUM MM
•
ELECTRICAL POLARIZATION: POLARIZED
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 DIAMETER5.0 MILLIMETERS NOMINAL MM
TERMINAL DIAMETER0.5 MILLIMETERS NOMINAL MM
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL LENGTH5.0 MILLIMETERS MINIMUM MM
ELECTRICAL POLARIZATIONPOLARIZED
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER2.0 MILLIMETERS NOMINAL MM
ANODE TYPEPLAIN FOIL
SUBSTITUTES & CROSS-REFERENCES 2
SEK4R7MO50STSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1502-603993Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 603993?
603993 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 603993?
There are 2 known substitutes for 603993: SEK4R7MO50ST, 1502-603993. Substitute compatibility should be verified for your specific system.
What is the NSN for 603993?
603993 is cataloged in the U.S. Government catalog under NSN 5910-01-243-4043. This indicates validated use in U.S. government and defense supply chains.
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