31BJ4415 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

31BJ4415: 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 SURFACE, body_width: 2.125 INCHES NOMINAL IN, body_height: 5.500 INCHES NOMINAL IN, body_length: 2.750 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: POLARIZED. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-055-1174, 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→ 31BJ4415

NSN: 5910-01-055-1174
FSC: 5910 — Capacitors
CAGE: 37942 — YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
body_width	2.125 INCHES NOMINAL IN
body_height	5.500 INCHES NOMINAL IN
body_length	2.750 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
capacitance_value_per_section	15.000 MICROFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section	440.0 AC-RMS SINGLE SECTION
NSN	5910-01-055-1174

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

ELECTRICAL POLARIZATION: POLARIZED

•

BODY WIDTH: 2.125 INCHES NOMINAL IN

•

BODY HEIGHT: 5.500 INCHES NOMINAL IN

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 440.0 AC-RMS SINGLE SECTION

•

BODY LENGTH: 2.750 INCHES NOMINAL IN

•

CAPACITANCE VALUE PER SECTION: 15.000 MICROFARADS SINGLE SECTION

•

RELIABILITY INDICATOR: NOT ESTABLISHED

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 STYLE	W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
ELECTRICAL POLARIZATION	POLARIZED
BODY WIDTH	2.125 INCHES NOMINAL IN
BODY HEIGHT	5.500 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	440.0 AC-RMS SINGLE SECTION
BODY LENGTH	2.750 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION	15.000 MICROFARADS SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED

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

11578-15Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 31BJ4415?

31BJ4415 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 31BJ4415?

There is 1 known substitute for 31BJ4415: 11578-15. Substitute compatibility should be verified for your specific system.

What is the NSN for 31BJ4415?

31BJ4415 is cataloged in the U.S. Government catalog under NSN 5910-01-055-1174. This indicates validated use in U.S. government and defense supply chains.

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31BJ4415 — CAPACITOR,FIXED,ELECTROLYTIC

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