Name: CAPACITOR,FIXED,ELECTROLYTIC
Brand: Unknown
SKU: T491B105K035AS

T491B105K035AS ✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

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 color: BROWN, cover: NOT PROVIDED, width: 0.406 INCHES NOMINAL IN, height: 0.925 INCHES NOMINAL IN, length: 4.500 INCHES IN, material: PLASTIC PHENOLIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-359-4065, 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→ T491B105K035AS

NSN: 5910-01-359-4065
FSC: 5910
CAGE: 31433 — KEMET ELECTRONICS CORPORATION (USA)

SPECIFICATIONS

color	BROWN
cover	NOT PROVIDED
width	0.406 INCHES NOMINAL IN
height	0.925 INCHES NOMINAL IN
length	4.500 INCHES IN
material	PLASTIC PHENOLIC
unit_type	TOGGLE SWITCH
head_style	DEE CHAMFER
head_height	1.250 INCHES NOMINAL IN
thread_class	3A A
gang_quantity	1
head_diameter	2.000 INCHES NOMINAL IN
NSN	5910-01-359-4065

COMPONENT DIAGRAM

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

VERIFIED SUBSTITUTES & CROSS-REFERENCES 5

7532464Interchangeable

interchangeable cross-reference

interchangeable

CATAL0G91071Interchangeable

interchangeable cross-reference

interchangeable

91071Interchangeable

interchangeable cross-reference

interchangeable

0180-3751Interchangeable

Same NIIN cross-reference

interchangeable

NRS105M35R8Interchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is T491B105K035AS?

T491B105K035AS is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace T491B105K035AS?

There are 5 known substitutes for T491B105K035AS: 7532464, CATAL0G91071, 91071 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for T491B105K035AS?

T491B105K035AS is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-359-4065. This indicates validated use in U.S. government and defense supply chains.

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