C426ARC320 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

C426ARC320: 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: 18.500 MILLIMETERS MAXIMUM MM, body_diameter: 10.400 MILLIMETERS MAXIMUM MM, terminal_length: 33.000 MILLIMETERS MINIMUM MM, terminal_diameter: 0.800 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-172-8299, 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→ C426ARC320

NSN: 5910-00-172-8299
NIINs: 001728299, 010197344
FSC: 5910 — Capacitors
CAGE: 73445 — AMPEREX ELECTRONIC CORP (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	18.500 MILLIMETERS MAXIMUM MM
body_diameter	10.400 MILLIMETERS MAXIMUM MM
terminal_length	33.000 MILLIMETERS MINIMUM MM
terminal_diameter	0.800 MILLIMETERS NOMINAL MM
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-40.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-00-172-8299

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.402 INCHES MAXIMUM IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -20.00 TO 20.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.300 INCHES MINIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

ANODE TYPE: PLAIN FOIL

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	0.402 INCHES MAXIMUM IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.300 INCHES MINIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	PLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	10.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL

SUBSTITUTES & CROSS-REFERENCES 9

ET331X010A6Reference document

Same NSN cross-reference

Reference document — Secondary reference

501D337M010MMSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

501D337M010MM6Reference document

Same NSN cross-reference

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

4000-0337Reference document

Same NSN cross-reference

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

910-0057-146Reference document

Same NSN cross-reference

Reference document — Secondary reference

76F02CN331Reference document

Same NSN cross-reference

Reference document — Replaced / superseded 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 C426ARC320?

C426ARC320 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace C426ARC320?

There are 9 known substitutes for C426ARC320: ET331X010A6, 501D337M010MM, 501D337M010MM6 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C426ARC320?

C426ARC320 is cataloged in the U.S. Government catalog under NSN 5910-00-172-8299. This indicates validated use in U.S. government and defense supply chains.

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C426ARC320 — CAPACITOR,FIXED,ELECTROLYTIC

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