PartsTable
Technical Data Sheet
PartsTable / MRO / 821
821 ✓ Verified by PartsTable
Thule · 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

Create your own carrying solutions with these fork-mount blocks. Key specifications include special_features: NO SWITCHING ACTION, WARNING LIGHT ONLY, end_item_identification: INDICATOR MODEL 82, part_name_assigned_by_controlling_agency: SOLDER SPADE LUG TERMINATION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-578-5346, 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→ 821
NSN: 6625-00-578-5346
FSC: 6625
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
special_featuresNO SWITCHING ACTION, WARNING LIGHT ONLY
end_item_identificationINDICATOR MODEL 82
part_name_assigned_by_controlling_agencySOLDER SPADE LUG TERMINATION
NSN6625-00-578-5346
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Thule CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 821 MFR Thule CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
INDUCTIVE PICKUP LOOP TYPE: FIXED
•
OVERALL DIAMETER: 0.193 INCHES NOMINAL IN
•
FREQUENCY RANGE RATING: +0.5 TO 10.5 GIGAHERTZ
•
SENSING ELEMENT TYPE: WOLLASTON WIRE
•
BATTERY CASE: NOT PROVIDED
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)
INDUCTIVE PICKUP LOOP TYPEFIXED
OVERALL DIAMETER0.193 INCHES NOMINAL IN
FREQUENCY RANGE RATING+0.5 TO 10.5 GIGAHERTZ
SENSING ELEMENT TYPEWOLLASTON WIRE
BATTERY CASENOT PROVIDED
OVERALL LENGTH0.812 INCHES NOMINAL IN
INDUCTIVE PICKUP LOOP TYPEFIXED
OVERALL DIAMETER0.193 INCHES NOMINAL IN
FREQUENCY RANGE RATING+0.5 TO 10.5 GIGAHERTZ
SENSING ELEMENT TYPEWOLLASTON WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
90-79503-0Y1Upgraded Successor
successor cross-reference
successor
N821BUpgraded Successor
successor cross-reference
successor
919547-1Interchangeable
interchangeable cross-reference
interchangeable
C48046TYPE821Interchangeable
Same NIIN cross-reference
interchangeable
1180P8Interchangeable
Same NIIN cross-reference
interchangeable
K7115161-1REV1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 821?
821 is a CAPACITOR,FIXED,CERAMIC DIELECTR manufactured by Thule. It is classified as a MRO (MRO_GENERAL).
What parts can replace 821?
There are 8 known substitutes for 821: 90-79503-0Y1, N821B, 919547-1 and 5 more. Substitute compatibility should be verified for your specific system.
Is 821 still available?
821 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026