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MC25X1K681KE — CAPACITOR,FIXED,CERAMIC DIELECTR

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MC25X1K681KE: CAPACITOR,FIXED,CERAMIC DIELECTR.

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD, capacitance_value_per_section: 680.000 PICOFARADS SINGLE SECTION, nonderated_continuous_voltage_rating_and_type_per_section: 1000.0 DC SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-447-9188, 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→ MC25X1K681KE
NSN: 5910-01-447-9188
FSC: 5910 — Capacitors
CAGE: 0BMH6 — MICROSEMI CORP MICRO-CERAMX TECHNOLOGY DIV (USA)
SPECIFICATIONS
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
capacitance_value_per_section680.000 PICOFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section1000.0 DC SINGLE SECTION
NSN5910-01-447-9188
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN MC25X1K681KE MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 1000.0 DC SINGLE SECTION
•
CAPACITANCE VALUE PER SECTION: 680.000 PICOFARADS SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
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
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION1000.0 DC SINGLE SECTION
CAPACITANCE VALUE PER SECTION680.000 PICOFARADS SINGLE SECTION
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
SUBSTITUTES & CROSS-REFERENCES 7
126449-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
10HV20B681KReference document
Same NSN cross-reference
Reference document — Secondary reference
102H42W681KQ3HReference document
Same NSN cross-reference
Reference document — Secondary reference
VRR25M681KWXDReference document
Same NSN cross-reference
Reference document — Secondary reference
1712CX681KA102Reference document
Same NSN cross-reference
Reference document — Secondary reference
87043Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MC25X1K681KE?
MC25X1K681KE is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace MC25X1K681KE?
There are 7 known substitutes for MC25X1K681KE: 126449-21, 10HV20B681K, 102H42W681KQ3H and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MC25X1K681KE?
MC25X1K681KE is cataloged in the U.S. Government catalog under NSN 5910-01-447-9188. 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.