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031-872 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
Legrand · MRO · MRO_GENERAL
PRODUCT OVERVIEW

031-872: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC is a Legrand cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: TITANIUM, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 4.140 INCHES NOMINAL IN, body_diameter: 1.385 INCHES NOMINAL IN, overall_width: 22.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-125-2366, 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→ 031-872
NSN: 5910-00-125-2366
NIINs: 001252366, 013795146, 015143633
FSC: 5910 — Capacitors
CAGE: 09150 — AMPEX DATA SYSTEMS CORP COMPUTER PRODUCTS DIV (USA)
SPECIFICATIONS
materialTITANIUM
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length4.140 INCHES NOMINAL IN
body_diameter1.385 INCHES NOMINAL IN
overall_width22.0 MILLIMETERS NOMINAL MM
overall_height8.0 MILLIMETERS NOMINAL MM
overall_length17.0 MILLIMETERS NOMINAL MM
outside_diameter1.940 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
special_featuresOBLONG SHAPE SYNTHES MESH
aperture_diameter1.500 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
NSN5910-00-125-2366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 031-872 MFR Legrand CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.385 INCHES NOMINAL IN
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -10.00 TO 100.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
•
ELECTRICAL POLARIZATION: POLARIZED
•
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 0.065
•
ANODE TYPE: PLAIN FOIL
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 40.0 DC SINGLE SECTION
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 DIAMETER1.385 INCHES NOMINAL IN
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-10.00 TO 100.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATIONPOLARIZED
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS0.065
ANODE TYPEPLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION40.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
CASE INSULATION MATERIALPLASTIC
SUBSTITUTES & CROSS-REFERENCES 3
3186BE602U040AMA1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
86F157EReference document
Same NSN cross-reference
Reference document — Secondary reference
86F157MReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 031-872?
031-872 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 031-872?
There are 3 known substitutes for 031-872: 3186BE602U040AMA1, 86F157E, 86F157M. Substitute compatibility should be verified for your specific system.
What is the NSN for 031-872?
031-872 is cataloged in the U.S. Government catalog under NSN 5910-00-125-2366. This indicates validated use in U.S. government and defense supply chains.
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