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Technical Data Sheet
1541948-2 ✓ 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 anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 2.249 INCHES MAXIMUM IN, body_diameter: 0.390 INCHES NOMINAL IN, terminal_length: 1.500 INCHES MINIMUM IN, terminal_diameter: 0.032 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-070-9323, 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 1541948-2
NSN: 5910-00-070-9323
FSC: 5910
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length2.249 INCHES MAXIMUM IN
body_diameter0.390 INCHES NOMINAL IN
terminal_length1.500 INCHES MINIMUM IN
terminal_diameter0.032 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
NSN5910-00-070-9323
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 1541948-2 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH: 1.500 INCHES MINIMUM IN
BODY DIAMETER: 0.390 INCHES NOMINAL IN
ANODE TYPE: PLAIN FOIL
ELECTRICAL POLARIZATION: POLARIZED
CAPACITANCE VALUE PER SECTION: 100.000 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 75.0 DC SINGLE SECTION
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)
TERMINAL DIAMETER0.032 INCHES NOMINAL IN
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH1.500 INCHES MINIMUM IN
BODY DIAMETER0.390 INCHES NOMINAL IN
ANODE TYPEPLAIN FOIL
ELECTRICAL POLARIZATIONPOLARIZED
CAPACITANCE VALUE PER SECTION100.000 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION75.0 DC SINGLE SECTION
BODY LENGTH2.249 INCHES MAXIMUM IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
M39018-01-0180Interchangeable
interchangeable cross-reference
interchangeable
M39018/01-1044PInterchangeable
interchangeable cross-reference
interchangeable
183-1277-460Interchangeable
Same NIIN cross-reference
interchangeable
1541948-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1541948-2?
1541948-2 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1541948-2?
There are 4 known substitutes for 1541948-2: M39018-01-0180, M39018/01-1044P, 183-1277-460 and 1 more. Substitute compatibility should be verified for your specific system.
Is 1541948-2 still available?
1541948-2 is currently cancelled.
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