7901755-46 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

7901755-46: 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: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.619 INCHES MINIMUM AND 0.681 INCHES MAXIMUM IN, body_diameter: 0.263 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN, terminal_length: 1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-837-4311, 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→ 7901755-46

NSN: 5910-00-837-4311
FSC: 5910 — Capacitors
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)

SPECIFICATIONS

anode_type	SOLID
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.619 INCHES MINIMUM AND 0.681 INCHES MAXIMUM IN
body_diameter	0.263 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
terminal_length	1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_diameter	0.025 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
nonderated_operating_temp	-80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
NSN	5910-00-837-4311

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.263 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN

•

TERMINAL DIAMETER: 0.025 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

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

•

NONDERATED OPERATING TEMP: -80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN

•

ELECTRICAL POLARIZATION: POLARIZED

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	0.263 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
TERMINAL DIAMETER	0.025 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-20.00 TO 20.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-80.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
ELECTRICAL POLARIZATION	POLARIZED
ANODE TYPE	SOLID
FEATURES PROVIDED	HERMETICALLY SEALED CASE

SUBSTITUTES & CROSS-REFERENCES 9

W4913410H9Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

U208E702X222Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G302546C107MReference document

Same NSN cross-reference

Reference document — Secondary reference

21113-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

S100-10C3MISame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

270005-107Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7901755-46?

7901755-46 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 7901755-46?

There are 9 known substitutes for 7901755-46: W4913410H9, U208E702X222, G302546C107M and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7901755-46?

7901755-46 is cataloged in the U.S. Government catalog under NSN 5910-00-837-4311. This indicates validated use in U.S. government and defense supply chains.

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7901755-46 — CAPACITOR,FIXED,ELECTROLYTIC

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