MIL-PRF-39018/03 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

MIL-PRF-39018/03: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 3.625 INCHES MINIMUM AND 3.828 INCHES MAXIMUM IN, body_diameter: 0.875 INCHES NOMINAL IN, terminal_length: 2.500 INCHES NOMINAL IN, terminal_diameter: 0.040 INCHES NOMINAL IN, reliability_indicator: ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-162-3432, 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→ MIL-PRF-39018/03

NSN: 5910-01-162-3432
NIINs: 011623432, 012845331, 014857316, 014857317
FSC: 5910 — Capacitors
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	W/O MTG FACILITIES, AXIAL TERMINALS
body_length	3.625 INCHES MINIMUM AND 3.828 INCHES MAXIMUM IN
body_diameter	0.875 INCHES NOMINAL IN
terminal_length	2.500 INCHES NOMINAL IN
terminal_diameter	0.040 INCHES NOMINAL IN
reliability_indicator	ESTABLISHED
electrical_polarization	POLARIZED
end_item_identification	AN/BSY-2 DEPO, SEAWOLF CLASS SSN
case_insulation_material	PLASTIC
nonderated_operating_temp	-10.0 CELSIUS MINIMUM AND 30.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
NSN	5910-01-162-3432

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 0.883 INCHES NOMINAL IN

•

DC LEAKAGE AT MAXIMUM OPERATING TEMP: 246.0 MICROAMPERES

•

TERMINAL DIAMETER: 0.040 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS

•

TOLERANCE RANGE PER SECTION: -10.00 TO 30.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 2.500 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	0.883 INCHES NOMINAL IN
DC LEAKAGE AT MAXIMUM OPERATING TEMP	246.0 MICROAMPERES
TERMINAL DIAMETER	0.040 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, AXIAL TERMINALS
TOLERANCE RANGE PER SECTION	-10.00 TO 30.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 105.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	2.500 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS	2.82

SUBSTITUTES & CROSS-REFERENCES 9

183-1282-770Reference document

Same NSN cross-reference

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

M39018-03-0762Reference document

Same NSN cross-reference

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

MIL-C-39018/3Reference document

Same NSN cross-reference

Reference document — Secondary reference

M39018/03-1262MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MILC0039018-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

M39018/03-1262Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MIL-PRF-39018/03?

MIL-PRF-39018/03 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace MIL-PRF-39018/03?

There are 9 known substitutes for MIL-PRF-39018/03: 183-1282-770, M39018-03-0762, MIL-C-39018/3 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-PRF-39018/03?

MIL-PRF-39018/03 is cataloged in the U.S. Government catalog under NSN 5910-01-162-3432. This indicates validated use in U.S. government and defense supply chains.

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