UA7905UC — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

UA7905UC: 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, TERMINAL(S) ON ONE END, body_width: 0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN, body_length: 0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, body_diameter: 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-022-5078, 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→ UA7905UC

NSN: 5910-01-022-5078
NIINs: 010225078, 010998499, 012583445
FSC: 5910 — Capacitors
CAGE: 34148 — FAIRCHILD CAMERA AND INSTRUMENT CORP SUB OF SCHLUMBERGER LTD (USA)

SPECIFICATIONS

anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_width	0.380 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
body_height	0.140 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
body_length	0.560 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
body_diameter	1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN
terminal_length	0.281 INCHES MAXIMUM IN
features_provided	MONOLITHIC AND W/CURRENT LIMITER
inclosure_material	PLASTIC
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range	+0.0 TO 150.0 CELSIUS DEGC
input_circuit_pattern	1 INPUT
NSN	5910-01-022-5078

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN

•

BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END

•

TOLERANCE RANGE PER SECTION: -10.00 TO 75.00 PERCENT SINGLE SECTION

•

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

•

TERMINAL LENGTH: 0.281 INCHES MAXIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN

•

EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 0.066

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	1.344 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN
BODY STYLE	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-10.00 TO 75.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	0.281 INCHES MAXIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER	0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS	0.066
ANODE TYPE	PLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	20.0 DC SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 7

CG123U015R3C3PHReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

86F529MReference document

Same NSN cross-reference

Reference document — Secondary reference

71C15HC113Reference document

Same NSN cross-reference

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

91M15HB113Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

3186BC113U020AMA1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

91C15HB113Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is UA7905UC?

UA7905UC is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace UA7905UC?

There are 7 known substitutes for UA7905UC: CG123U015R3C3PH, 86F529M, 71C15HC113 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for UA7905UC?

UA7905UC is cataloged in the U.S. Government catalog under NSN 5910-01-022-5078. This indicates validated use in U.S. government and defense supply chains.

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UA7905UC — CAPACITOR,FIXED,ELECTROLYTIC

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