620-246 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

620-246: 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 OVERALL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.653 INCHES NOMINAL IN, head_length: 0.875 INCHES NOMINAL IN, body_diameter: 0.270 INCHES NOMINAL IN, terminal_length: 1.641 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-916-0485, 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→ 620-246

NSN: 5910-00-916-0485
NIINs: 009160485, 011870534
FSC: 5910 — Capacitors
CAGE: 92739 — AMPEX SYSTEMS CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.653 INCHES NOMINAL IN
head_length	0.875 INCHES NOMINAL IN
body_diameter	0.270 INCHES NOMINAL IN
terminal_length	1.641 INCHES NOMINAL IN
stud_head_height	0.562 INCHES NOMINAL IN
surface_treatment	CADMIUM AND CHROMATE OVERALL
terminal_diameter	0.022 INCHES NOMINAL IN
securing_device_type	RING
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
NSN	5910-00-916-0485

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.270 INCHES NOMINAL IN

•

TERMINAL DIAMETER: 0.022 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.641 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)

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	0.270 INCHES NOMINAL IN
TERMINAL DIAMETER	0.022 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.641 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH	0.653 INCHES NOMINAL IN
RELIABILITY INDICATOR	NOT ESTABLISHED

SUBSTITUTES & CROSS-REFERENCES 1

PC19307-10Reference document

Same NSN cross-reference

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

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 620-246?

620-246 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 620-246?

There is 1 known substitute for 620-246: PC19307-10. Substitute compatibility should be verified for your specific system.

What is the NSN for 620-246?

620-246 is cataloged in the U.S. Government catalog under NSN 5910-00-916-0485. This indicates validated use in U.S. government and defense supply chains.

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620-246 — CAPACITOR,FIXED,ELECTROLYTIC

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