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Technical Data Sheet
PartsTable / MRO / 12108-4
12108-4 ✓ 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

The CAPACITOR KIT 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 phase: THREE INPUT, duty_cycle: CONTINUOUS, power_rating: 0.750 HORSEPOWER INPUT, cooling_method: NONVENTILATED, enclosure_feature: TOTALLY ENCLOSED AND WEATHERPROOF, frequency_in_hertz: 60.0 INPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-682-6243, 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→ 12108-4
NSN: 5910-00-682-6243
FSC: 5910
CAGE: 80138 — KAY ELEMETRICS CORPORATION (USA)
SPECIFICATIONS
phaseTHREE INPUT
duty_cycleCONTINUOUS
power_rating0.750 HORSEPOWER INPUT
cooling_methodNONVENTILATED
enclosure_featureTOTALLY ENCLOSED AND WEATHERPROOF
frequency_in_hertz60.0 INPUT
frame_size_designation143TC
rotor_speed_rating_in_rpm1140.0 SINGLE NO LOAD
general_characteristics_item_descriptionFOR C1609 ON DWG D10238G,RANGE 100 PF TO 300 PF500 VOLTS
connection_type_and_voltage_rating_in_volts230.0 LINE TO NEUTRAL SINGLE OR 460.0 LINE TO LINE SINGLE INPUT
NSN5910-00-682-6243
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR KIT TITLE COMPONENT PN 12108-4 MFR CAPACITOR KIT
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: FOR C1609 ON DWG D10238G,RANGE 100 PF TO 300 PF500 VOLTS
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)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONFOR C1609 ON DWG D10238G,RANGE 100 PF TO 300 PF500 VOLTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
62110Interchangeable
interchangeable cross-reference
interchangeable
121084Interchangeable
interchangeable cross-reference
interchangeable
62110-1EInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12108-4?
12108-4 is a CAPACITOR KIT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12108-4?
There are 3 known substitutes for 12108-4: 62110, 121084, 62110-1E. Substitute compatibility should be verified for your specific system.
What is the NSN for 12108-4?
12108-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-682-6243. 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