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Technical Data Sheet
PartsTable / MRO / 21845
21845 ✓ 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 shape: ROUND, material: WOOL, wire_insert: NOT INCLUDED, specific_use: IN GENERATOR, physical_form: LIQUID, overall_length: 1.027 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 5998-01-076-1682, 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→ 21845
NSN: 5998-01-076-1682
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 23094 — OCEAN TECHNOLOGY INC (USA)
SPECIFICATIONS
shapeROUND
materialWOOL
wire_insertNOT INCLUDED
specific_useIN GENERATOR
physical_formLIQUID
overall_length1.027 INCHES NOMINAL IN
overall_diameter0.214 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
special_featuresFOUR 5 QUART CONTAINERS UNIT QTY,BOX
reproduction_typeBLACK AND WHITE
fabrication_methodFELTED
end_item_identificationMODEL NO. GGW6001A
unit_package_content_formPREMIXED UNIT
NSN5998-01-076-1682
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 21845 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 FEATURESBUS BAR 3,CAPACITOR 11,CONNECTOR 1,MICROCIRCUIT 15,PRINTED WIRING BOARD 1,RESISTOR 1,TERMINAL 7
SPECIAL FEATURESBUS BAR 3,CAPACITOR 11,CONNECTOR 1,MICROCIRCUIT 15,PRINTED WIRING BOARD 1,RESISTOR 1,TERMINAL 7
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
126649Interchangeable
interchangeable cross-reference
interchangeable
21845Interchangeable
interchangeable cross-reference
interchangeable
GGW41Interchangeable
interchangeable cross-reference
interchangeable
E1018-16-1Interchangeable
interchangeable cross-reference
interchangeable
020659Interchangeable
interchangeable cross-reference
interchangeable
AN4164-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21845?
21845 is a CAPACITOR,FIXED,MICA DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21845?
There are 10 known substitutes for 21845: 126649, 21845, GGW41 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21845?
21845 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-076-1682. 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