ST450-50L2 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

ST450-50L2: 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, AXIAL TERMINALS, body_length: 5.508 INCHES NOMINAL IN, body_diameter: 0.281 INCHES NOMINAL IN, special_features: ROHS COMPLIANT, reliability_indicator: NOT ESTABLISHED, electrical_polarization: NONPOLARIZED. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-627-2838, 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→ ST450-50L2

NSN: 5910-01-627-2838
FSC: 5910 — Capacitors
CAGE: 05079 — VISHAY SPRAGUE, INC. DBA VISHAY SPRAGUE INC (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	5.508 INCHES NOMINAL IN
body_diameter	0.281 INCHES NOMINAL IN
special_features	ROHS COMPLIANT
reliability_indicator	NOT ESTABLISHED
electrical_polarization	NONPOLARIZED
nonderated_operating_temp	85.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
tolerance_range_per_section	-10.0 TO 10.0 PICOFARADS ALL SECTIONS
capacitance_value_per_section	450.0 MICROFARADS ALL SECTIONS
capacitive_electrode_material	TANTALUM
nonderated_continuous_voltage_rating_and_type_per_section	50.0 DC ALL SECTIONS
NSN	5910-01-627-2838

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.281 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.0 TO 10.0 PICOFARADS ALL SECTIONS

•

NONDERATED OPERATING TEMP: 85.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC

•

ELECTRICAL POLARIZATION: NONPOLARIZED

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 50.0 DC ALL SECTIONS

•

BODY LENGTH: 5.508 INCHES NOMINAL IN

•

CAPACITANCE VALUE PER SECTION: 450.0 MICROFARADS ALL SECTIONS

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	0.281 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.0 TO 10.0 PICOFARADS ALL SECTIONS
NONDERATED OPERATING TEMP	85.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATION	NONPOLARIZED
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	50.0 DC ALL SECTIONS
BODY LENGTH	5.508 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION	450.0 MICROFARADS ALL SECTIONS
RELIABILITY INDICATOR	NOT ESTABLISHED
CAPACITIVE ELECTRODE MATERIAL	TANTALUM

SUBSTITUTES & CROSS-REFERENCES 2

93026Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

93026-59KUReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ST450-50L2?

ST450-50L2 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace ST450-50L2?

There are 2 known substitutes for ST450-50L2: 93026, 93026-59KU. Substitute compatibility should be verified for your specific system.

What is the NSN for ST450-50L2?

ST450-50L2 is cataloged in the U.S. Government catalog under NSN 5910-01-627-2838. This indicates validated use in U.S. government and defense supply chains.

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ST450-50L2 — CAPACITOR,FIXED,ELECTROLYTIC

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