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KR608 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

KR608: CAPACITOR,FIXED,ELECTROLYTIC.

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 body_style: W/THD BUSHING MTG, TERMINAL(S) ON ONE END, body_length: 3.988 INCHES NOMINAL IN, body_diameter: 1.496 INCHES NOMINAL IN, terminal_length: 8.000 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, terminal_diameter: 0.091 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-552-8427, 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→ KR608
NSN: 5910-00-552-8427
FSC: 5910 — Capacitors
CAGE: 14655 — CORNELL-DUBILIER ELECTRONICS (USA)
SPECIFICATIONS
body_styleW/THD BUSHING MTG, TERMINAL(S) ON ONE END
body_length3.988 INCHES NOMINAL IN
body_diameter1.496 INCHES NOMINAL IN
terminal_length8.000 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.091 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp65.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 INSULATED WIRE LEAD
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section8.000 MICROFARADS SINGLE SECTION
mounting_facility_type_and_quantity1 THREADED BUSHING
NSN5910-00-552-8427
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN KR608 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.496 INCHES NOMINAL IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
•
TERMINAL DIAMETER: 0.091 INCHES NOMINAL IN
•
BODY STYLE: W/THD BUSHING MTG, TERMINAL(S) ON ONE END
•
NONDERATED OPERATING TEMP: 65.0 CELSIUS MAXIMUM DEGC
•
TERMINAL LENGTH: 8.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 600.0 DC SINGLE SECTION
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
BODY DIAMETER1.496 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
TERMINAL DIAMETER0.091 INCHES NOMINAL IN
BODY STYLEW/THD BUSHING MTG, TERMINAL(S) ON ONE END
NONDERATED OPERATING TEMP65.0 CELSIUS MAXIMUM DEGC
TERMINAL LENGTH8.000 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION600.0 DC SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
BODY LENGTH3.988 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
KR608CReference document
Same NSN cross-reference
Reference document — Secondary reference
X3923Reference document
Same NSN cross-reference
Reference document — Secondary reference
EP9081Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
60B48Reference document
Same NSN cross-reference
Reference document — Secondary reference
DE908Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
60B48GRReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KR608?
KR608 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace KR608?
There are 6 known substitutes for KR608: KR608C, X3923, EP9081 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for KR608?
KR608 is cataloged in the U.S. Government catalog under NSN 5910-00-552-8427. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.