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Technical Data Sheet
PartsTable / MRO / A12159
A12159 ✓ 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN, shank_height: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN, body_diameter: 0.495 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, overall_height: 0.094 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 6740-00-317-4686, 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→ A12159
NSN: 6740-00-317-4686
FSC: 6740
CAGE: 62809 — MARINE ACQUISITION (US) INCORPORATED DIV PRIME LINE INDUSTRIAL CONTROLS (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length1.090 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN
shank_height0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
body_diameter0.495 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
overall_height0.094 INCHES NOMINAL IN
inside_diameter0.088 INCHES MINIMUM AND 0.092 INCHES MAXIMUM IN
terminal_length1.620 INCHES MINIMUM AND 2.620 INCHES MAXIMUM IN
outside_diameter0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
style_designatorSHOULDER
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
NSN6740-00-317-4686
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN A12159 MFR CAPACITOR,FIXED,PAPER
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 5
17M201-184AInterchangeable
interchangeable cross-reference
interchangeable
1637705-184Interchangeable
interchangeable cross-reference
interchangeable
A12159Interchangeable
interchangeable cross-reference
interchangeable
PR-410-11Interchangeable
interchangeable cross-reference
interchangeable
W232-59Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A12159?
A12159 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace A12159?
There are 5 known substitutes for A12159: 17M201-184A, 1637705-184, A12159 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A12159?
A12159 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-317-4686. 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