1814871-1 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1814871-1: 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/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE, body_width: 0.720 INCHES NOMINAL IN, body_height: 1.062 INCHES NOMINAL IN, body_length: 1.275 INCHES NOMINAL IN, terminal_length: 0.359 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-049-3165, 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→ 1814871-1

NSN: 5910-01-049-3165
FSC: 5910 — Capacitors
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)

SPECIFICATIONS

body_style	W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
body_width	0.720 INCHES NOMINAL IN
body_height	1.062 INCHES NOMINAL IN
body_length	1.275 INCHES NOMINAL IN
terminal_length	0.359 INCHES NOMINAL IN
section_quantity	2
features_provided	HERMETICALLY SEALED CASE
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	3 TAB, SOLDER LUG
tolerance_range_per_section	-20.00 TO 50.00 PERCENT ALL SECTIONS
NSN	5910-01-049-3165

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED MOUNTING HOLES

•

BODY STYLE: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE

•

TOLERANCE RANGE PER SECTION: -20.00 TO 50.00 PERCENT ALL SECTIONS

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.593 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.359 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

BODY WIDTH: 0.720 INCHES NOMINAL 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

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED MOUNTING HOLES
BODY STYLE	W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
TOLERANCE RANGE PER SECTION	-20.00 TO 50.00 PERCENT ALL SECTIONS
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	1.593 INCHES NOMINAL IN
TERMINAL LENGTH	0.359 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
BODY WIDTH	0.720 INCHES NOMINAL IN
BODY HEIGHT	1.062 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER	0.125 INCHES NOMINAL 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

D22814Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1814871-1?

1814871-1 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1814871-1?

There is 1 known substitute for 1814871-1: D22814. Substitute compatibility should be verified for your specific system.

What is the NSN for 1814871-1?

1814871-1 is cataloged in the U.S. Government catalog under NSN 5910-01-049-3165. This indicates validated use in U.S. government and defense supply chains.

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1814871-1 — CAPACITOR,FIXED,ELECTROLYTIC

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