747D144 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

747D144: 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 body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 2.602 INCHES MINIMUM AND 2.728 INCHES MAXIMUM IN, body_diameter: 1.360 INCHES MINIMUM AND 1.422 INCHES MAXIMUM IN, terminal_length: 0.023 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN, features_provided: BURN IN, terminal_diameter: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-338-0668, 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→ 747D144

NSN: 5910-01-338-0668
FSC: 5910 — Capacitors
CAGE: 7M138 — UNITED CHEMI-CON MFG INC (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	2.602 INCHES MINIMUM AND 2.728 INCHES MAXIMUM IN
body_diameter	1.360 INCHES MINIMUM AND 1.422 INCHES MAXIMUM IN
terminal_length	0.023 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
features_provided	BURN IN
terminal_diameter	0.190 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
end_item_identification	5895-01-177-0791 RECEIVER-TRANSM
case_insulation_material	PLASTIC
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 THREADED HOLE
NSN	5910-01-338-0668

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.360 INCHES MINIMUM AND 1.422 INCHES MAXIMUM IN

•

TERMINAL DIAMETER: 0.190 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END

•

TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL LENGTH: 0.023 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM 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 DIAMETER	1.360 INCHES MINIMUM AND 1.422 INCHES MAXIMUM IN
TERMINAL DIAMETER	0.190 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	0.023 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER	0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS	0.0064
FEATURES PROVIDED	BURN IN

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 1

622D321Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 747D144?

747D144 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 747D144?

There is 1 known substitute for 747D144: 622D321. Substitute compatibility should be verified for your specific system.

What is the NSN for 747D144?

747D144 is cataloged in the U.S. Government catalog under NSN 5910-01-338-0668. This indicates validated use in U.S. government and defense supply chains.

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747D144 — CAPACITOR,FIXED,ELECTROLYTIC

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