520128 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

520128: 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, AXIAL TERMINALS, body_length: 1.437 INCHES NOMINAL IN, body_diameter: 0.775 INCHES NOMINAL IN, terminal_length: 2.000 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-085-0825, 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→ 520128

NSN: 5910-00-085-0825
NIINs: 000850825, 009279973, 013659194, 015612079
FSC: 5910 — Capacitors
CAGE: 73905 — JENNINGS TECHNOLOGY COMPANY LLC DBA JENNINGS (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	1.437 INCHES NOMINAL IN
body_diameter	0.775 INCHES NOMINAL IN
terminal_length	2.000 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
end_item_identification	NSN4220-01-448-6434
case_insulation_material	PLASTIC
nonderated_operating_temp	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-00-085-0825

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.775 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT SINGLE SECTION

•

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

•

TERMINAL LENGTH: 2.000 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

ANODE TYPE: PLAIN FOIL

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

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	0.775 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 50.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	2.000 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	PLAIN FOIL
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	350.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL

SUBSTITUTES & CROSS-REFERENCES 4

BBR20-350Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

TC65BReference document

Same NSN cross-reference

Reference document — Secondary reference

BR20-350Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

TC65Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 520128?

520128 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 520128?

There are 4 known substitutes for 520128: BBR20-350, TC65B, BR20-350 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 520128?

520128 is cataloged in the U.S. Government catalog under NSN 5910-00-085-0825. This indicates validated use in U.S. government and defense supply chains.

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520128 — CAPACITOR,FIXED,ELECTROLYTIC

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