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FP146 — CAPACITOR,FIXED,ELECTROLYTIC

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

FP146: 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 anode_type: PLAIN FOIL, body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 2.500 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 0.500 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-045-7508, 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→ FP146
NSN: 5910-00-045-7508
NIINs: 000457508, 006692020
FSC: 5910 — Capacitors
CAGE: 0BE81 — AEROVOX M (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length2.500 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
terminal_length0.500 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
case_insulation_materialPLASTIC
nonderated_operating_temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity1 TAB, SOLDER LUG
NSN5910-00-045-7508
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN FP146 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.000 INCHES NOMINAL IN
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 5.0 MICROAMPERES
•
BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -30.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TERMINAL LENGTH: 0.500 INCHES NOMINAL IN
•
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 DIAMETER1.000 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP5.0 MICROAMPERES
BODY STYLEW/TWIST TAB MTG, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-10.00 TO 50.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-30.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENTSOLDER
TERMINAL LENGTH0.500 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS200.00
ANODE TYPEETCHED FOIL
SUBSTITUTES & CROSS-REFERENCES 7
G302857Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
501-01394-02Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
18-40Reference document
Same NSN cross-reference
Reference document — Secondary reference
45RT40Reference document
Same NSN cross-reference
Reference document — Secondary reference
059-20040-008Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0180-0023Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FP146?
FP146 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace FP146?
There are 7 known substitutes for FP146: G302857, 501-01394-02, 18-40 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FP146?
FP146 is cataloged in the U.S. Government catalog under NSN 5910-00-045-7508. This indicates validated use in U.S. government and defense supply chains.
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