PartsTable
Technical Data Sheet
C40-2 ✓ 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,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 material: COPPER ALLOY OVERALL, seat_type: BEVELED, overall_gain: 3.0 DECIBELS, overall_width: 4.650 INCHES NOMINAL IN, overall_height: 1.200 INCHES NOMINAL IN, overall_length: 10.500 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 5895-01-289-5800, 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 C40-2
NSN: 5895-01-289-5800
FSC: 5895
CAGE: 14482 — WATKINS-JOHNSON CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_typeBEVELED
overall_gain3.0 DECIBELS
overall_width4.650 INCHES NOMINAL IN
overall_height1.200 INCHES NOMINAL IN
overall_length10.500 INCHES NOMINAL IN
connection_typeCOAXIAL RECEPTACLE REAR
connection_styleSOCKET (TUBE) FIRST END
basic_shape_styleRECTANGULAR OR SQUARE
fsc_application_dataTEST SET,ELECT. EQUIP.
frequency_per_channel0.6 KILOHERTZ MINIMUM OPERATING CHANNEL AND 3.2 KILOHERTZ MAXIMUM OPERATING CHANNEL
automatic_disk_changerNOT INCLUDED
NSN5895-01-289-5800
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN C40-2 MFR CAPACITOR,FIXED,ELECTR
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 17
C402Interchangeable
interchangeable cross-reference
interchangeable
633 1-2Interchangeable
interchangeable cross-reference
interchangeable
AA59617-29Interchangeable
interchangeable cross-reference
interchangeable
C402 1-5-8Interchangeable
interchangeable cross-reference
interchangeable
6000001Interchangeable
interchangeable cross-reference
interchangeable
9800001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C40-2?
C40-2 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace C40-2?
There are 17 known substitutes for C40-2: C402, 633 1-2, AA59617-29 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C40-2?
C40-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-289-5800. This indicates validated use in U.S. government and defense supply chains.
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