15A1839REVB — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

15A1839REVB: 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/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 4.500 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED, electrical_polarization: NONPOLARIZED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-644-0751, 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→ 15A1839REVB

NSN: 5910-00-644-0751
FSC: 5910 — Capacitors
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	4.500 INCHES NOMINAL IN
body_diameter	1.375 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	NONPOLARIZED
nonderated_operating_temp	-20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 U-SHAPED TAB
tolerance_range_per_section	-0.00 TO 17.00 MICROFARADS SINGLE SECTION
schematic_diagram_designator	NO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section	145.000 MICROFARADS SINGLE SECTION
capacitive_electrode_material	ALUMINUM
NSN	5910-00-644-0751

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.375 INCHES NOMINAL IN

•

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

•

TOLERANCE RANGE PER SECTION: -0.00 TO 17.00 MICROFARADS SINGLE SECTION

•

NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC

•

ELECTRICAL POLARIZATION: NONPOLARIZED

•

ANODE TYPE: PLAIN FOIL

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 165.0 AC-RMS SINGLE SECTION

•

SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)

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/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-0.00 TO 17.00 MICROFARADS SINGLE SECTION
NONDERATED OPERATING TEMP	-20.0 CELSIUS MINIMUM AND 50.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATION	NONPOLARIZED
ANODE TYPE	PLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	165.0 AC-RMS SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH	4.500 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION	145.000 MICROFARADS SINGLE SECTION

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 3

536-1767-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ETE1005Reference document

Same NSN cross-reference

Reference document — Secondary reference

PSU1456SReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 15A1839REVB?

15A1839REVB is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 15A1839REVB?

There are 3 known substitutes for 15A1839REVB: 536-1767-01, ETE1005, PSU1456S. Substitute compatibility should be verified for your specific system.

What is the NSN for 15A1839REVB?

15A1839REVB is cataloged in the U.S. Government catalog under NSN 5910-00-644-0751. This indicates validated use in U.S. government and defense supply chains.

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