1664021-8 — CAPACITOR,FIXED,PAPER DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1664021-8: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/THD BUSHING MTG, TERMINAL(S) ON ONE END, body_width: 1.000 INCHES NOMINAL IN, body_height: 1.000 INCHES NOMINAL IN, body_length: 2.500 INCHES MINIMUM IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 1.625 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-577-3013, 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→ 1664021-8

NSN: 5910-00-577-3013
FSC: 5910 — Capacitors
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_style	W/THD BUSHING MTG, TERMINAL(S) ON ONE END
body_width	1.000 INCHES NOMINAL IN
body_height	1.000 INCHES NOMINAL IN
body_length	2.500 INCHES MINIMUM IN
body_diameter	1.000 INCHES NOMINAL IN
terminal_length	1.625 INCHES MINIMUM IN
features_provided	MOUNTING HARDWARE AND HERMETICALLY SEALED CASE
nominal_thread_size	0.312 INCHES IN
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity	1 UNINSULATED WIRE LEAD
tolerance_range_per_section	-20.00 TO 20.00 PERCENT SINGLE SECTION
NSN	5910-00-577-3013

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.000 INCHES NOMINAL IN

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING

•

BODY STYLE: W/THD BUSHING MTG, TERMINAL(S) ON ONE END

•

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

•

POWER FACTOR AT REFERENCE TEMP IN PERCENT: 1.0000

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC

•

TERMINAL LENGTH: 1.625 INCHES MINIMUM IN

•

BODY WIDTH: 1.000 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

BODY DIAMETER	1.000 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING
BODY STYLE	W/THD BUSHING MTG, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-20.00 TO 20.00 PERCENT SINGLE SECTION
POWER FACTOR AT REFERENCE TEMP IN PERCENT	1.0000
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH	1.625 INCHES MINIMUM IN
BODY WIDTH	1.000 INCHES NOMINAL IN
BODY HEIGHT	1.000 INCHES NOMINAL IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNF

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 1

512G20502SWReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1664021-8?

1664021-8 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1664021-8?

There is 1 known substitute for 1664021-8: 512G20502SW. Substitute compatibility should be verified for your specific system.

What is the NSN for 1664021-8?

1664021-8 is cataloged in the U.S. Government catalog under NSN 5910-00-577-3013. This indicates validated use in U.S. government and defense supply chains.

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1664021-8 — CAPACITOR,FIXED,PAPER DIELECTRIC

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