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Technical Data Sheet
PartsTable / COMPONENT / 64820-1
64820-1 ✓ 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,METALLIZED,PAPER. Key specifications include material: UNABLE TO DECODE, body_style: STRAIGHT THRU, body_width: 2.000 INCHES MAXIMUM IN, body_height: 2.300 INCHES MAXIMUM IN, body_length: 1.650 INCHES MAXIMUM IN, temp_rating: -20.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-406-5035, 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
64820-1
NSN: 3040-00-406-5035
FSC: 3040
CAGE: 9Y580 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
body_styleSTRAIGHT THRU
body_width2.000 INCHES MAXIMUM IN
body_height2.300 INCHES MAXIMUM IN
body_length1.650 INCHES MAXIMUM IN
temp_rating-20.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
step_quantity2
end_similarityNOT IDENTICAL
inclosure_typeFULLY INCLOSED
overall_length2.120 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES
first_end_styleCIRCULAR GROOVED
NSN3040-00-406-5035
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN 64820-1 MFR CAPACITOR,FIXED,METALL
KEY FEATURES
•
FIRST END DISTANCE FROM END TO GROOVE: 0.313 INCHES NOMINAL IN
•
SECOND END GROOVE DIAMETER: 0.1750 INCHES NOMINAL IN
•
FIRST END STYLE: CIRCULAR GROOVED
•
FIRST END GROOVE WIDTH: 0.1800 INCHES NOMINAL IN
•
SURFACE FINISH: 32.0 MICROINCHES
•
FIRST END DIAMETER: 0.1875 INCHES NOMINAL IN
•
SECOND END GROOVE WIDTH: 0.1800 INCHES NOMINAL IN
•
SECOND END STYLE: CIRCULAR GROOVED
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)
FIRST END DISTANCE FROM END TO GROOVE0.313 INCHES NOMINAL IN
SECOND END GROOVE DIAMETER0.1750 INCHES NOMINAL IN
FIRST END STYLECIRCULAR GROOVED
FIRST END GROOVE WIDTH0.1800 INCHES NOMINAL IN
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.1875 INCHES NOMINAL IN
SECOND END GROOVE WIDTH0.1800 INCHES NOMINAL IN
SECOND END STYLECIRCULAR GROOVED
LARGEST STEP DIAMETER0.250 INCHES NOMINAL IN
FIRST END GROOVE DIAMETER0.1750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
403196Interchangeable
interchangeable cross-reference
interchangeable
PEI6884Interchangeable
interchangeable cross-reference
interchangeable
648201Interchangeable
interchangeable cross-reference
interchangeable
4142Interchangeable
interchangeable cross-reference
interchangeable
A169Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 64820-1?
64820-1 is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace 64820-1?
There are 5 known substitutes for 64820-1: 403196, PEI6884, 648201 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 64820-1?
64820-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-406-5035. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026