GA50491L118 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

GA50491L118: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include body_style: BUTTON TYPE, W/MTG TABS, body_length: 0.115 INCHES NOMINAL IN, body_diameter: 0.463 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED, nonderated_operating_temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-666-7922, 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→ GA50491L118

NSN: 5910-00-666-7922
FSC: 5910 — Capacitors
CAGE: 00853 — CORNELL-DUBILIER MARKETING INC (USA)

SPECIFICATIONS

body_style	BUTTON TYPE, W/MTG TABS
body_length	0.115 INCHES NOMINAL IN
body_diameter	0.463 INCHES NOMINAL IN
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	1 TAB, SOLDER LUG
tolerance_range_per_section	-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designator	ELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section	500.000 PICOFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section	500.0 DC SINGLE SECTION
temp_coefficient_of_capacitance_range_per_section_in_ppm_per_deg_celsius	-20.0 TO 100.0 SINGLE SECTION
NSN	5910-00-666-7922

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.463 INCHES NOMINAL IN

•

BODY STYLE: BUTTON TYPE, W/MTG TABS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION

•

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

•

TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS: -20.0 TO 100.0 SINGLE SECTION

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 500.0 DC SINGLE SECTION

•

SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO 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	0.463 INCHES NOMINAL IN
BODY STYLE	BUTTON TYPE, W/MTG TABS
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 100.0 SINGLE SECTION
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	500.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE
BODY LENGTH	0.115 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION	500.000 PICOFARADS SINGLE SECTION

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

652-006-18A0-501KSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is GA50491L118?

GA50491L118 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace GA50491L118?

There is 1 known substitute for GA50491L118: 652-006-18A0-501K. Substitute compatibility should be verified for your specific system.

What is the NSN for GA50491L118?

GA50491L118 is cataloged in the U.S. Government catalog under NSN 5910-00-666-7922. This indicates validated use in U.S. government and defense supply chains.

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GA50491L118 — CAPACITOR,FIXED,MICA DIELECTRIC

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