159-20839-62 — Technical Data Sheet

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— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

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: 2.125 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, special_features: AS DIFF BY HGTH OF TERM, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the Federal Logistics Information System under NSN 5910-00-863-4090, 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→ 159-20839-62

NSN: 5910-00-863-4090
FSC: 5910
CAGE: 04773 — GTE COMMUNICATION SYSTEMS CORP (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	2.125 INCHES NOMINAL IN
body_diameter	1.375 INCHES NOMINAL IN
special_features	AS DIFF BY HGTH OF TERM
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 THREADED HOLE
tolerance_range_per_section	-10.00 TO 75.00 PERCENT SINGLE SECTION
dc_leakage_at_reference_temp	6.000 MILLIAMPERES
NSN	5910-00-863-4090

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 25.0 DC SINGLE SECTION

•

ELECTRICAL POLARIZATION: POLARIZED

•

ANODE TYPE: PLAIN FOIL

•

TOLERANCE RANGE PER SECTION: -10.00 TO 75.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

DC LEAKAGE AT MAXIMUM OPERATING TEMP: 15.0 MILLIAMPERES

•

CAPACITANCE VALUE PER SECTION: 2700.000 MICROFARADS SINGLE SECTION

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 END
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	25.0 DC SINGLE SECTION
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	PLAIN FOIL
TOLERANCE RANGE PER SECTION	-10.00 TO 75.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DC LEAKAGE AT MAXIMUM OPERATING TEMP	15.0 MILLIAMPERES
CAPACITANCE VALUE PER SECTION	2700.000 MICROFARADS SINGLE SECTION
BODY DIAMETER	1.375 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)

VERIFIED SUBSTITUTES & CROSS-REFERENCES 21

100-232InterchangeableGOVERNMENT REGISTRY