521018 — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

521018: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.250 INCHES NOMINAL IN, body_height: 0.800 INCHES NOMINAL IN, body_length: 0.800 INCHES NOMINAL IN, terminal_length: 1.120 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-101-4023, 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→ 521018

NSN: 5910-00-101-4023
NIINs: 001014023, 007398728
FSC: 5910 — Capacitors
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width	0.250 INCHES NOMINAL IN
body_height	0.800 INCHES NOMINAL IN
body_length	0.800 INCHES NOMINAL IN
terminal_length	1.120 INCHES MINIMUM IN
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
nonderated_operating_temp	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
specification/standard_data	81349-MIL-C-5/5E GOVERNMENT SPECIFICATION
NSN	5910-00-101-4023

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES

•

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

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.120 INCHES MINIMUM IN

•

BODY WIDTH: 0.250 INCHES NOMINAL IN

•

BODY HEIGHT: 0.800 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

TERMINAL DIAMETER	0.040 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
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
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.120 INCHES MINIMUM IN
BODY WIDTH	0.250 INCHES NOMINAL IN
BODY HEIGHT	0.800 INCHES NOMINAL IN
TEMP COEFFICIENT OF CAPACITANCE RANGE PER SECTION IN PPM PER DEG CELSIUS	-200.0 TO 200.0 SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	500.0 DC SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 8

235-1008P18Reference document

Same NSN cross-reference

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

600315Reference document

Same NSN cross-reference

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

CM30BD102KN3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MIL-C-5/4Reference document

Same NSN cross-reference

Reference document — Identification reference

20239153Reference document

Same NSN cross-reference

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

0162-2Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 521018?

521018 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace 521018?

There are 8 known substitutes for 521018: 235-1008P18, 600315, CM30BD102KN3 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 521018?

521018 is cataloged in the U.S. Government catalog under NSN 5910-00-101-4023. This indicates validated use in U.S. government and defense supply chains.

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521018 — CAPACITOR,FIXED,MICA DIELECTRIC

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