418921-1 — CAPACITOR,FIXED,PLASTIC DIELECTR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

418921-1: CAPACITOR,FIXED,PLASTIC DIELECTR.

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE, body_width: 1.062 INCHES NOMINAL IN, body_height: 3.875 INCHES NOMINAL IN, body_length: 1.812 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, dielectric_material: PLASTIC. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-006-7439, 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→ 418921-1

NSN: 5910-00-006-7439
FSC: 5910 — Capacitors
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
body_width	1.062 INCHES NOMINAL IN
body_height	3.875 INCHES NOMINAL IN
body_length	1.812 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
dielectric_material	PLASTIC
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_height_from_body	1.375 INCHES MAXIMUM IN
terminal_type_and_quantity	2 THREADED STUD
specification/standard_data	81349-MIL-C-19978/3 GOVERNMENT SPECIFICATION
tolerance_range_per_section	-10.00 TO 10.00 PERCENT SINGLE SECTION
NSN	5910-00-006-7439

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE

•

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

•

NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC

•

BODY WIDTH: 1.062 INCHES NOMINAL IN

•

BODY HEIGHT: 3.875 INCHES NOMINAL IN

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 1000.0 DC SINGLE SECTION

•

SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)

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 STYLE	W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY WIDTH	1.062 INCHES NOMINAL IN
BODY HEIGHT	3.875 INCHES NOMINAL IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	1000.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	NO COMMON OR GROUNDED ELECTRODE(S)
SPECIFICATION/STANDARD DATA	81349-MIL-C-19978/3 GOVERNMENT SPECIFICATION
BODY LENGTH	1.812 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

1115AReference document

Same NSN cross-reference

Reference document — Secondary reference

CQ72E1EG205K3Reference document

Same NSN cross-reference

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

MILC19978-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-PRF-19978/3Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 418921-1?

418921-1 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).

What parts can replace 418921-1?

There are 4 known substitutes for 418921-1: 1115A, CQ72E1EG205K3, MILC19978-3 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 418921-1?

418921-1 is cataloged in the U.S. Government catalog under NSN 5910-00-006-7439. This indicates validated use in U.S. government and defense supply chains.

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418921-1 — CAPACITOR,FIXED,PLASTIC DIELECTR

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