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84810 ✓ 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 body_width: 2.188 INCHES NOMINAL IN, body_height: 4.375 INCHES NOMINAL IN, body_length: 2.781 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL WINDING, inclosure_type: HERMETICALLY SEALED, inductance_type: FIXED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-235-2508, 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
84810
NSN: 5950-00-235-2508
FSC: 5950
CAGE: 80223 — UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC (USA)
SPECIFICATIONS
body_width2.188 INCHES NOMINAL IN
body_height4.375 INCHES NOMINAL IN
body_length2.781 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT ALL WINDING
inclosure_typeHERMETICALLY SEALED
inductance_typeFIXED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
winding_quantity2 SINGLE COMPONENT
inductance_rating6.50 HENRY MAXIMUM SINGLE COMPONENT ALL WINDING
reliability_indicatorNOT ESTABLISHED
winding_operating_current5.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-235-2508
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 84810 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 4 STANDOFF, SOLDER LUG
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY WIDTH: 2.188 INCHES NOMINAL IN
•
WINDING QUANTITY: 2 SINGLE COMPONENT
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
WINDING OPERATING CURRENT: 5.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
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)
TERMINAL TYPE AND QUANTITY4 STANDOFF, SOLDER LUG
INCLOSURE TYPEHERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY WIDTH2.188 INCHES NOMINAL IN
WINDING QUANTITY2 SINGLE COMPONENT
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING CURRENT5.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY HEIGHT4.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
821-10Interchangeable
interchangeable cross-reference
interchangeable
26241Interchangeable
interchangeable cross-reference
interchangeable
69851AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 84810?
84810 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 84810?
There are 3 known substitutes for 84810: 821-10, 26241, 69851A. Substitute compatibility should be verified for your specific system.
What is the NSN for 84810?
84810 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-235-2508. 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