FP444-8 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FP444-8: 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: ETCHED FOIL, body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 3.000 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-805-9294, 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→ FP444-8

NSN: 5910-00-805-9294
FSC: 5910 — Capacitors
CAGE: 37942 — YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO (USA)

SPECIFICATIONS

anode_type	ETCHED FOIL
body_style	W/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length	3.000 INCHES NOMINAL IN
body_diameter	1.375 INCHES NOMINAL IN
section_quantity	4
features_provided	HERMETICALLY SEALED CASE
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-85.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	4 TAB, SOLDER LUG
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section	30.000 MICROFARADS 1ST SECTION AND 30.000 MICROFARADS 2ND SECTION AND 20.000 MICROFARADS 3RD SECTION AND 20.000 MICROFARADS 4TH SECTION
NSN	5910-00-805-9294

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.375 INCHES NOMINAL IN

•

BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END

•

NONDERATED OPERATING TEMP: -85.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

ELECTRICAL POLARIZATION: POLARIZED

•

SECTION QUANTITY: 4

•

ANODE TYPE: ETCHED FOIL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 450.0 DC ALL SECTIONS

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 DIAMETER	1.375 INCHES NOMINAL IN
BODY STYLE	W/TWIST TAB MTG, TERMINAL(S) ON ONE END
NONDERATED OPERATING TEMP	-85.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATION	POLARIZED
SECTION QUANTITY	4
ANODE TYPE	ETCHED FOIL
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	450.0 DC ALL SECTIONS
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE
BODY LENGTH	3.000 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

H8432Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 FP444-8?

FP444-8 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace FP444-8?

There is 1 known substitute for FP444-8: H8432. Substitute compatibility should be verified for your specific system.

What is the NSN for FP444-8?

FP444-8 is cataloged in the U.S. Government catalog under NSN 5910-00-805-9294. This indicates validated use in U.S. government and defense supply chains.

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FP444-8 — CAPACITOR,FIXED,ELECTROLYTIC

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