657180 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

657180: 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 material: STEEL CORROSION RESISTING OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL, thickness: 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN, hole_diameter: 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES ALL SURFACES, overall_diameter: 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-012-6813, 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→ 657180

NSN: 5910-01-012-6813
NIINs: 010126813, 010991647, 013027714
FSC: 5910 — Capacitors
CAGE: 98889 — AEROCONTROLEX GROUP, INC. DIV TALLEY ACTUATORS (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL
thickness	0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
hole_diameter	0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN
surface_finish	125.0 MICROINCHES ALL SURFACES
overall_diameter	0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
nonderated_operating_temp	-65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF
cross-sectional_shape_style	RECTANGULAR
tolerance_range_per_section	-5.00 TO 5.00 PERCENT SINGLE SECTION
capacitance_value_per_section	800.000 NANOFARADS SINGLE SECTION
NSN	5910-01-012-6813

COMPONENT DIAGRAM

KEY FEATURES

•

TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 200.0 AC-RMS SINGLE SECTION

•

CAPACITANCE VALUE PER SECTION: 800.000 NANOFARADS SINGLE SECTION

•

RELIABILITY INDICATOR: NOT ESTABLISHED

•

CAPACITIVE ELECTRODE MATERIAL: ALUMINUM

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

TOLERANCE RANGE PER SECTION	-5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-65.0 FAHRENHEIT MINIMUM AND 300.0 FAHRENHEIT MAXIMUM DEGF
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	200.0 AC-RMS SINGLE SECTION
CAPACITANCE VALUE PER SECTION	800.000 NANOFARADS SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
CAPACITIVE ELECTRODE MATERIAL	ALUMINUM

SUBSTITUTES & CROSS-REFERENCES 1

AT-504-1100Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 657180?

657180 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 657180?

There is 1 known substitute for 657180: AT-504-1100. Substitute compatibility should be verified for your specific system.

What is the NSN for 657180?

657180 is cataloged in the U.S. Government catalog under NSN 5910-01-012-6813. This indicates validated use in U.S. government and defense supply chains.

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657180 — CAPACITOR,FIXED,ELECTROLYTIC

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