Name: CAPACITOR,FIXED,ELECTROLYTIC
Brand: Unknown
SKU: 2-5971-6

2-5971-6 ✓ 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 anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.531 INCHES NOMINAL IN, body_diameter: 0.219 INCHES NOMINAL IN, terminal_length: 1.125 INCHES MINIMUM IN, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-826-5947, 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→ 2-5971-6

NSN: 5910-00-826-5947
FSC: 5910
CAGE: 36378 — RAYTHEON TECHNICAL SERVICES COMPANY (USA)

SPECIFICATIONS

anode_type	SOLID
body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	0.531 INCHES NOMINAL IN
body_diameter	0.219 INCHES NOMINAL IN
terminal_length	1.125 INCHES MINIMUM IN
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
tolerance_range_per_section	-15.00 TO 50.00 PERCENT SINGLE SECTION
schematic_diagram_designator	NO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section	20.000 MICROFARADS SINGLE SECTION
NSN	5910-00-826-5947

COMPONENT DIAGRAM

KEY FEATURES

•

ANODE TYPE: SOLID

•

ELECTRICAL POLARIZATION: POLARIZED

•

BODY LENGTH: 0.531 INCHES NOMINAL IN

•

BODY DIAMETER: 0.219 INCHES NOMINAL IN

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC

•

CAPACITIVE ELECTRODE MATERIAL: TANTALUM

•

TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD

•

CAPACITANCE VALUE PER SECTION: 20.000 MICROFARADS SINGLE SECTION

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 (FLIS)

ANODE TYPE	SOLID
ELECTRICAL POLARIZATION	POLARIZED
BODY LENGTH	0.531 INCHES NOMINAL IN
BODY DIAMETER	0.219 INCHES NOMINAL IN
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
CAPACITIVE ELECTRODE MATERIAL	TANTALUM
TERMINAL TYPE AND QUANTITY	2 UNINSULATED WIRE LEAD
CAPACITANCE VALUE PER SECTION	20.000 MICROFARADS SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
TOLERANCE RANGE PER SECTION	-15.00 TO 50.00 PERCENT SINGLE SECTION

VERIFIED SUBSTITUTES & CROSS-REFERENCES 6

2-5971-6Interchangeable

interchangeable cross-reference

interchangeable

2-5971Interchangeable

interchangeable cross-reference

interchangeable

TLS06K050C0AInterchangeable

Same NIIN cross-reference

interchangeable

TAK20-50Interchangeable

Same NIIN cross-reference

interchangeable

TLS206K050C1AInterchangeable

Same NIIN cross-reference

interchangeable

TLS206K050C0AInterchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 2-5971-6?

2-5971-6 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2-5971-6?

There are 6 known substitutes for 2-5971-6: 2-5971-6, 2-5971, TLS06K050C0A and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-5971-6?

2-5971-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-826-5947. This indicates validated use in U.S. government and defense supply chains.

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