TYPE FP20-21291 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

TYPE FP20-21291: 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 body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 2.000 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 0.625 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-681-7351, 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→ TYPE FP20-21291

NSN: 5910-00-681-7351
FSC: 5910 — Capacitors
CAGE: 90201 — MALLORY SONALERT PRODUCTS, INC. (USA)

SPECIFICATIONS

body_style	W/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length	2.000 INCHES NOMINAL IN
body_diameter	1.000 INCHES NOMINAL IN
terminal_length	0.625 INCHES NOMINAL IN
section_quantity	3
features_provided	HERMETICALLY SEALED CASE
reliability_indicator	NOT ESTABLISHED
electrical_polarization	POLARIZED
nonderated_operating_temp	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	3 TAB, SOLDER LUG
tolerance_range_per_section	-10.00 TO 50.00 PERCENT ALL SECTIONS
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
NSN	5910-00-681-7351

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.000 INCHES NOMINAL IN

•

BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END

•

TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT ALL SECTIONS

•

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

•

TERMINAL LENGTH: 0.625 INCHES NOMINAL IN

•

ELECTRICAL POLARIZATION: POLARIZED

•

SECTION QUANTITY: 3

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

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	1.000 INCHES NOMINAL IN
BODY STYLE	W/TWIST TAB MTG, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-10.00 TO 50.00 PERCENT ALL SECTIONS
NONDERATED OPERATING TEMP	-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	0.625 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
SECTION QUANTITY	3
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	450.0 DC ALL SECTIONS
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE

SUBSTITUTES & CROSS-REFERENCES 7

UP6CJ18Reference document

Same NSN cross-reference

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

0180-0016Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2262C3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

FP375-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

FP103090Reference document

Same NSN cross-reference

Reference document — Secondary reference

TVL3776Same 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 TYPE FP20-21291?

TYPE FP20-21291 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace TYPE FP20-21291?

There are 7 known substitutes for TYPE FP20-21291: UP6CJ18, 0180-0016, 2262C3 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for TYPE FP20-21291?

TYPE FP20-21291 is cataloged in the U.S. Government catalog under NSN 5910-00-681-7351. This indicates validated use in U.S. government and defense supply chains.

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TYPE FP20-21291 — CAPACITOR,FIXED,ELECTROLYTIC

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