C1839 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

C1839: 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: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.720 INCHES MAXIMUM IN, body_diameter: 0.310 INCHES MAXIMUM IN, terminal_length: 1.000 INCHES MINIMUM IN, terminal_diameter: 0.025 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-910-4102, 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→ C1839

NSN: 5910-00-910-4102
FSC: 5910 — Capacitors
CAGE: 14304 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV HARRIS DEFENSE COMMUNICATIONS (USA)

SPECIFICATIONS

anode_type	SOLID
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.720 INCHES MAXIMUM IN
body_diameter	0.310 INCHES MAXIMUM IN
terminal_length	1.000 INCHES MINIMUM IN
terminal_diameter	0.025 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-00-910-4102

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.310 INCHES MAXIMUM IN

•

TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

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 SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.000 INCHES MINIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

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	0.310 INCHES MAXIMUM IN
TERMINAL DIAMETER	0.025 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
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 SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.000 INCHES MINIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	SOLID
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	20.0 DC 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 1

S33-20C3MIReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C1839?

C1839 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace C1839?

There is 1 known substitute for C1839: S33-20C3MI. Substitute compatibility should be verified for your specific system.

What is the NSN for C1839?

C1839 is cataloged in the U.S. Government catalog under NSN 5910-00-910-4102. This indicates validated use in U.S. government and defense supply chains.

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C1839 — CAPACITOR,FIXED,ELECTROLYTIC

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