PartsTable
Technical Data Sheet
KS90 ✓ 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,MICA DIELECTRIC. Key specifications include phase: SINGLE, height: 1.46 INCHES NOMINAL IN, diameter: 1.77 INCHES NOMINAL IN, material: RUBBER, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, bore_shape: STRAIGHT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-006-4487, 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
KS90
NSN: 5940-01-006-4487
FSC: 5940
CAGE: 1NJK8 — BURNDY LLC (USA)
SPECIFICATIONS
phaseSINGLE
height1.46 INCHES NOMINAL IN
diameter1.77 INCHES NOMINAL IN
materialRUBBER
quantity1
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
bore_shapeSTRAIGHT
ring_styleINTERNAL
body_length0.156 INCHES NOMINAL IN
cam_quantity2
current_typeAC
power_sourceELECTRIC MOTOR
NSN5940-01-006-4487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN KS90 MFR CAPACITOR,FIXED,MICA D
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 29
PL-140Interchangeable
interchangeable cross-reference
interchangeable
42HInterchangeable
interchangeable cross-reference
interchangeable
42HVInterchangeable
interchangeable cross-reference
interchangeable
T108Interchangeable
interchangeable cross-reference
interchangeable
S5956Interchangeable
interchangeable cross-reference
interchangeable
673-0212-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is KS90?
KS90 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace KS90?
There are 29 known substitutes for KS90: PL-140, 42H, 42HV and 26 more. Substitute compatibility should be verified for your specific system.
Is KS90 still available?
KS90 is currently cancelled.
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