PartsTable
Technical Data Sheet
03-1948 ✓ 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,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: 181.0 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: 4.375 INCHES NOMINAL IN, hole_spacing: EVENLY SPACED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-882-9136, 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 03-1948
NSN: 5910-00-882-9136
FSC: 5910
CAGE: 92739 — AMPEX SYSTEMS CORP (USA)
SPECIFICATIONS
length181.0 MILLIMETERS NOMINAL MM
materialSTEEL CORROSION RESISTING OVERALL
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.375 INCHES NOMINAL IN
hole_spacingEVENLY SPACED
body_diameter2.063 INCHES NOMINAL IN
hole_quantity10
special_features4.5MM PROXIMAL LEFT TIBIA PLATE;USE WITH CORTEX, CANCELLOUS BONE, AND CANNULATED SCREWS; NON-STERILE; SIZE: LARGE; 10-HOLE MM
design_designationSYNTHES
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
NSN5910-00-882-9136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 03-1948 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
RELIABILITY INDICATOR: NOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 50.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
ELECTRICAL POLARIZATION: POLARIZED
CAPACITANCE VALUE PER SECTION: 4000.000 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP: -32.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
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)
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION50.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
ELECTRICAL POLARIZATIONPOLARIZED
CAPACITANCE VALUE PER SECTION4000.000 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-32.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
CAPACITIVE ELECTRODE MATERIALALUMINUM
ANODE TYPEPLAIN FOIL
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
HT4024L4-4Interchangeable
interchangeable cross-reference
interchangeable
ST3M455-4L4-1Interchangeable
interchangeable cross-reference
interchangeable
74A330670-2005Interchangeable
interchangeable cross-reference
interchangeable
1114-04Interchangeable
interchangeable cross-reference
interchangeable
03-1948Interchangeable
interchangeable cross-reference
interchangeable
240.011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 03-1948?
03-1948 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 03-1948?
There are 11 known substitutes for 03-1948: HT4024L4-4, ST3M455-4L4-1, 74A330670-2005 and 8 more. Substitute compatibility should be verified for your specific system.
Is 03-1948 still available?
03-1948 is currently cancelled.
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