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B031 — CAPACITOR,FIXED,ELECTROLYTIC

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

B031: 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 anode_type: PLAIN FOIL, body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 2.500 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, special_features: 1 3ML BOTTLE PER UNIT PACKAGE, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-583-0263, 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→ B031
NSN: 5910-00-583-0263
NIINs: 005830263, 010273858, 014396114
FSC: 5910 — Capacitors
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length2.500 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
section_quantity2
special_features1 3ML BOTTLE PER UNIT PACKAGE
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
end_item_identificationCONSOLE,COMBAT SYS
case_insulation_materialPAPER
nonderated_operating_temp0.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NSN5910-00-583-0263
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN B031 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.000 INCHES NOMINAL IN
•
BODY STYLE: W/TWIST TAB MTG, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT ALL SECTIONS
•
NONDERATED OPERATING TEMP: 0.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
ELECTRICAL POLARIZATION: POLARIZED
•
SECTION QUANTITY: 2
•
ANODE TYPE: PLAIN FOIL
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 DIAMETER1.000 INCHES NOMINAL IN
BODY STYLEW/TWIST TAB MTG, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-10.00 TO 50.00 PERCENT ALL SECTIONS
NONDERATED OPERATING TEMP0.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENTSOLDER
ELECTRICAL POLARIZATIONPOLARIZED
SECTION QUANTITY2
ANODE TYPEPLAIN FOIL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION350.0 DC ALL SECTIONS
SUBSTITUTES & CROSS-REFERENCES 5
AFH2-39Reference document
Same NSN cross-reference
Reference document — Secondary reference
BB310ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BB0310AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
UPN10131Reference document
Same NSN cross-reference
Reference document — Secondary reference
RVL2628Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B031?
B031 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace B031?
There are 5 known substitutes for B031: AFH2-39, BB310A, BB0310A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B031?
B031 is cataloged in the U.S. Government catalog under NSN 5910-00-583-0263. This indicates validated use in U.S. government and defense supply chains.
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