XN449 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

XN449: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/THD MTG HOLE(S)/STUD(S), TERMINAL(S) ON ONE SURFACE, body_width: 2.375 INCHES NOMINAL IN, body_height: 3.875 INCHES NOMINAL IN, body_length: 2.625 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-238-1407, 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→ XN449

NSN: 5910-00-238-1407
FSC: 5910 — Capacitors
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)

SPECIFICATIONS

body_style	W/THD MTG HOLE(S)/STUD(S), TERMINAL(S) ON ONE SURFACE
body_width	2.375 INCHES NOMINAL IN
body_height	3.875 INCHES NOMINAL IN
body_length	2.625 INCHES NOMINAL IN
section_quantity	2
features_provided	HERMETICALLY SEALED CASE
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	2 THREADED STUD
tolerance_range_per_section	-10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section	6.000 MICROFARADS ALL SECTIONS
NSN	5910-00-238-1407

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED MOUNTING HOLES AND 4 THREADED MOUNTING HOLES

•

BODY STYLE: W/THD MTG HOLE(S)/STUD(S), TERMINAL(S) ON ONE SURFACE

•

TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 2.000 INCHES NOMINAL IN

•

BODY WIDTH: 2.375 INCHES NOMINAL IN

•

BODY HEIGHT: 3.875 INCHES NOMINAL IN

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL IN

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

MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED MOUNTING HOLES AND 4 THREADED MOUNTING HOLES
BODY STYLE	W/THD MTG HOLE(S)/STUD(S), TERMINAL(S) ON ONE SURFACE
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	2.000 INCHES NOMINAL IN
BODY WIDTH	2.375 INCHES NOMINAL IN
BODY HEIGHT	3.875 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER	0.188 INCHES NOMINAL IN
SECTION QUANTITY	2
FEATURES PROVIDED	HERMETICALLY SEALED CASE

SUBSTITUTES & CROSS-REFERENCES 3

A15066Reference document

Same NSN cross-reference

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

P114D2Reference document

Same NSN cross-reference

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

A15060ISSUEKSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is XN449?

XN449 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace XN449?

There are 3 known substitutes for XN449: A15066, P114D2, A15060ISSUEK. Substitute compatibility should be verified for your specific system.

What is the NSN for XN449?

XN449 is cataloged in the U.S. Government catalog under NSN 5910-00-238-1407. This indicates validated use in U.S. government and defense supply chains.

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XN449 — CAPACITOR,FIXED,PAPER DIELECTRIC

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