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PartsTable / COMPONENT / 5218-388
5218-388 ✓ Verified by PartsTable
— · COMPONENT
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

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include color: GREEN, shape: RECTANGULAR, width: 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN, length: 0.500 INCHES NOMINAL IN, material: COPPER ALLOY, thickness: 0.062 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-01-374-2253, 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
5218-388
NSN: 6250-01-374-2253
FSC: 6250
CAGE: T6976 — PEGASUS SAVUNMA SANAYI VE TICARET ANONIM SIRKETI (TUR)
SPECIFICATIONS
colorGREEN
shapeRECTANGULAR
width0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
length0.500 INCHES NOMINAL IN
materialCOPPER ALLOY
thickness0.062 INCHES NOMINAL IN
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
body_width6.125 INCHES NOMINAL IN
case_styleSQUARE
point_typeSPLIT
seal_width0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
body_height11.875 INCHES NOMINAL IN
NSN6250-01-374-2253
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN 5218-388 MFR CAPACITOR,FIXED,PLASTI
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
12361Interchangeable
interchangeable cross-reference
interchangeable
99112361Interchangeable
interchangeable cross-reference
interchangeable
K8681406REV1PT1Interchangeable
interchangeable cross-reference
interchangeable
7253Interchangeable
interchangeable cross-reference
interchangeable
405667Interchangeable
interchangeable cross-reference
interchangeable
1404057Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5218-388?
5218-388 is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace 5218-388?
There are 18 known substitutes for 5218-388: 12361, 99112361, K8681406REV1PT1 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5218-388?
5218-388 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-01-374-2253. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026