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03-1957 — CAPACITOR,FIXED,ELECTROLYTIC

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

03-1957: 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 length: 111.0 MILLIMETERS NOMINAL MM, material: STEEL CORROSION RESISTING OVERALL, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 0.750 INCHES NOMINAL IN, hole_spacing: EVENLY SPACED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-966-6252, 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→ 03-1957
NSN: 5910-00-966-6252
NIINs: 009666252, 015147000
FSC: 5910 — Capacitors
CAGE: 92739 — AMPEX SYSTEMS CORP (USA)
SPECIFICATIONS
length111.0 MILLIMETERS NOMINAL MM
materialSTEEL CORROSION RESISTING OVERALL
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length0.750 INCHES NOMINAL IN
hole_spacingEVENLY SPACED
body_diameter0.375 INCHES NOMINAL IN
hole_quantity8
special_features3.5MM PROXIMAL LEFT TIBIA PLATE; FOR CORTEX, CANCELLOUS BONE, AND CANNULLATED SCREWS; NON-STERILE; SIZE: SMALL; 8 HOLES; 111MM LENGTH MM
design_designationSYNTHES
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
NSN5910-00-966-6252
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 03-1957 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 0.375 INCHES NOMINAL IN
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
•
NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
•
ELECTRICAL POLARIZATION: POLARIZED
•
ANODE TYPE: PLAIN FOIL
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 25.0 DC SINGLE SECTION
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
BODY LENGTH: 0.750 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
BODY DIAMETER0.375 INCHES NOMINAL IN
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATIONPOLARIZED
ANODE TYPEPLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION25.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH0.750 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION20.000 MICROFARADS SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
SUBSTITUTES & CROSS-REFERENCES 1
APS066Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03-1957?
03-1957 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 03-1957?
There is 1 known substitute for 03-1957: APS066. Substitute compatibility should be verified for your specific system.
What is the NSN for 03-1957?
03-1957 is cataloged in the U.S. Government catalog under NSN 5910-00-966-6252. This indicates validated use in U.S. government and defense supply chains.
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