M39018/01-1033M — Technical Data Sheet

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— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

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: 1.328 INCHES MAXIMUM IN, body_diameter: 0.383 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, terminal_diameter: 0.032 INCHES NOMINAL IN, reliability_indicator: ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-128-9949, 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→ M39018/01-1033M

NSN: 5910-01-128-9949
FSC: 5910
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	1.328 INCHES MAXIMUM IN
body_diameter	0.383 INCHES NOMINAL IN
terminal_length	1.500 INCHES NOMINAL IN
terminal_diameter	0.032 INCHES NOMINAL IN
reliability_indicator	ESTABLISHED
electrical_polarization	POLARIZED
case_insulation_material	PLASTIC
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-PRF-39018/1 GOVERNMENT SPECIFICATION
NSN	5910-01-128-9949

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

BODY LENGTH: 1.578 INCHES MAXIMUM IN

•

CAPACITANCE VALUE PER SECTION: 47.000 MICROFARADS SINGLE SECTION

•

SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL

•

DC LEAKAGE AT MAXIMUM OPERATING TEMP: 18.0 MICROAMPERES

•

NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 50.0 DC SINGLE SECTION

•

TERMINAL LENGTH: 1.500 INCHES NOMINAL IN

•

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

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 (FLIS)

TOLERANCE RANGE PER SECTION	-10.00 TO 30.00 PERCENT SINGLE SECTION
BODY LENGTH	1.578 INCHES MAXIMUM IN
CAPACITANCE VALUE PER SECTION	47.000 MICROFARADS SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATOR	ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
DC LEAKAGE AT MAXIMUM OPERATING TEMP	18.0 MICROAMPERES
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	50.0 DC SINGLE SECTION
TERMINAL LENGTH	1.500 INCHES NOMINAL IN
NONDERATED OPERATING TEMP	-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
BODY DIAMETER	0.383 INCHES NOMINAL IN
ELECTRICAL POLARIZATION	POLARIZED

VERIFIED SUBSTITUTES & CROSS-REFERENCES 7

80180800000Interchangeable