PartsTable
Technical Data Sheet
PartsTable / MRO / 221-59
221-59 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: COPPER ALLOY 903 OVERALL, body_style: STRAIGHT SHAPE, body_width: 0.190 INCHES NOMINAL IN, bore_shape: STRAIGHT, body_height: 0.440 INCHES NOMINAL IN, body_length: 0.730 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 5998-01-163-3104, 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→ 221-59
NSN: 5998-01-163-3104
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 08539 — QUANTA SYSTEMS CORP DBA DATA-CONTROL SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 903 OVERALL
body_styleSTRAIGHT SHAPE
body_width0.190 INCHES NOMINAL IN
bore_shapeSTRAIGHT
body_height0.440 INCHES NOMINAL IN
body_length0.730 INCHES NOMINAL IN
bore_diameter0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
overall_width0.100 INCHES MAXIMUM IN
load_directionRADIAL
overall_length1.000 INCHES MAXIMUM IN
surface_finishUNGROUND
insert_materialPLASTIC POLYCARBONATE SINGLE MATING END
NSN5998-01-163-3104
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 221-59 MFR CAPACITOR,FIXED,MICA DIELECTRIC
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)
SPECIAL FEATURESRESISTOR 14; INTEGRATED CIRCUIT 1; DIODE 2; CAPACITOR 7; PRINTED WIRING BOARD 1
SPECIAL FEATURESRESISTOR 14; INTEGRATED CIRCUIT 1; DIODE 2; CAPACITOR 7; PRINTED WIRING BOARD 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
022-159Interchangeable
interchangeable cross-reference
interchangeable
499.233Interchangeable
interchangeable cross-reference
interchangeable
6515NCM021532Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221-59?
221-59 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 221-59?
There are 3 known substitutes for 221-59: 022-159, 499.233, 6515NCM021532. Substitute compatibility should be verified for your specific system.
What is the NSN for 221-59?
221-59 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-163-3104. 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