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377B10 — MICROPHONE,CAPACITOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

377B10: MICROPHONE,CAPACITOR.

The MICROPHONE,CAPACITOR 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 height: 0.41 INCHES NOMINAL IN, diameter: 0.28 INCHES NOMINAL IN, mounting_method: THREADED BUSHING, part_name_assigned_by_controlling_agency: MICROPHONE,CAPACITOR. This part is cataloged in the U.S.

Government catalog under NSN 5965-01-663-9113, 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
377B10
NSN: 5965-01-663-9113
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 52681 — PCB PIEZOTRONICS, INC. (USA)
SPECIFICATIONS
height0.41 INCHES NOMINAL IN
diameter0.28 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
part_name_assigned_by_controlling_agencyMICROPHONE,CAPACITOR
NSN5965-01-663-9113
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROPHONE,CAPACITOR TITLE COMPONENT PN 377B10 MFR MICROPHONE,CAPACITOR
KEY FEATURES
•
MOUNTING METHOD: THREADED BUSHING
•
DIAMETER: 0.28 INCHES NOMINAL IN
•
HEIGHT: 0.41 INCHES NOMINAL IN
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
MOUNTING METHODTHREADED BUSHING
DIAMETER0.28 INCHES NOMINAL IN
HEIGHT0.41 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMICROPHONE,CAPACITOR
OTHER ITEMS IN FSC 5965 — Headsets, Handsets, Microphones and Speakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5965-00-001-1492 5965-00-001-7591 5965-00-001-7592 5965-00-001-7593 5965-00-003-2686 5965-00-003-2690 5965-00-003-4754 5965-00-004-5510
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 377B10?
377B10 is a MICROPHONE,CAPACITOR.
What is the NSN for 377B10?
377B10 is cataloged in the U.S. Government catalog under NSN 5965-01-663-9113. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.