PartsTable
Technical Data Sheet
C437ARE250 ✓ Verified by PartsTable
· 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 anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.787 INCHES MAXIMUM IN, body_diameter: 0.315 INCHES MAXIMUM IN, terminal_length: 1.380 INCHES MINIMUM IN, terminal_diameter: 0.023 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-165-2668, 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 C437ARE250
NSN: 5910-00-165-2668
FSC: 5910
CAGE: K0004 — VISHAY (GBR)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.787 INCHES MAXIMUM IN
body_diameter0.315 INCHES MAXIMUM IN
terminal_length1.380 INCHES MINIMUM IN
terminal_diameter0.023 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
end_item_identificationCOMMUNICATIONS SYSTEM AN/GRC-212
case_insulation_materialPLASTIC
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
NSN5910-00-165-2668
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN C437ARE250 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
BODY DIAMETER: 0.385 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENT: SOLDER
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 270.00
CASE INSULATION MATERIAL: PLASTIC
DC LEAKAGE AT REFERENCE TEMP: 7.800 MICROAMPERES
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
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)
RELIABILITY INDICATORNOT ESTABLISHED
BODY DIAMETER0.385 INCHES NOMINAL IN
TERMINAL SURFACE TREATMENTSOLDER
CAPACITIVE ELECTRODE MATERIALALUMINUM
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS270.00
CASE INSULATION MATERIALPLASTIC
DC LEAKAGE AT REFERENCE TEMP7.800 MICROAMPERES
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
NONDERATED OPERATING TEMP-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
ELECTRICAL POLARIZATIONPOLARIZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
7900130-162Interchangeable
interchangeable cross-reference
interchangeable
C437ARE250Interchangeable
interchangeable cross-reference
interchangeable
SMC506217-1Interchangeable
interchangeable cross-reference
interchangeable
185890PC138Interchangeable
interchangeable cross-reference
interchangeable
185776PC138Interchangeable
interchangeable cross-reference
interchangeable
185882PC138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C437ARE250?
C437ARE250 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace C437ARE250?
There are 16 known substitutes for C437ARE250: 7900130-162, C437ARE250, SMC506217-1 and 13 more. Substitute compatibility should be verified for your specific system.
Is C437ARE250 still available?
C437ARE250 is currently cancelled.
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