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Technical Data Sheet
PartsTable / MRO / 9E2C21
9E2C21 ✓ Verified by PartsTable
— · 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

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.150 INCHES MAXIMUM IN, body_height: 0.270 INCHES MAXIMUM IN, body_length: 0.875 INCHES MAXIMUM IN, terminal_length: 1.250 INCHES NOMINAL IN, nonderated_operating_temp: -65.0 CELSIUS MINIMUM AND 95.0 CELSIUS MAXIMUM DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-105-7667, 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→ 9E2C21
NSN: 5910-00-105-7667
FSC: 5910
CAGE: 16789 — PENN METER CO (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.150 INCHES MAXIMUM IN
body_height0.270 INCHES MAXIMUM IN
body_length0.875 INCHES MAXIMUM IN
terminal_length1.250 INCHES NOMINAL IN
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 95.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-5.00 TO 5.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section100.000 PICOFARADS SINGLE SECTION
nonderated_continuous_voltage_rating_and_type_per_section100.0 AC-RMS SINGLE SECTION
tolerance_of_temp_coefficient_per_section_in_ppm_per_deg_celsius-30.0 TO 30.0 SINGLE SECTION
NSN5910-00-105-7667
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,CERAMIC DIELECTR TITLE COMPONENT PN 9E2C21 MFR CAPACITOR,FIXED,CERAMI
KEY FEATURES
•
TEMP COEFFICIENT OF CAPACITANCE PER SECTION IN PPM PER DEG CELSIUS: 0.0 SINGLE SECTION
•
TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 100.0 AC-RMS SINGLE SECTION
•
CAPACITANCE VALUE PER SECTION: 41.000 PICOFARADS SINGLE SECTION
•
NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 95.0 CELSIUS MAXIMUM DEGC
•
TOLERANCE OF TEMP COEFFICIENT PER SECTION IN PPM PER DEG CELSIUS: -30.0 TO 30.0 SINGLE SECTION
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)
TEMP COEFFICIENT OF CAPACITANCE PER SECTION IN PPM PER DEG CELSIUS0.0 SINGLE SECTION
TOLERANCE RANGE PER SECTION-5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION100.0 AC-RMS SINGLE SECTION
CAPACITANCE VALUE PER SECTION41.000 PICOFARADS SINGLE SECTION
NONDERATED OPERATING TEMP-65.0 CELSIUS MINIMUM AND 95.0 CELSIUS MAXIMUM DEGC
TOLERANCE OF TEMP COEFFICIENT PER SECTION IN PPM PER DEG CELSIUS-30.0 TO 30.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
15491Interchangeable
interchangeable cross-reference
interchangeable
15491-1Interchangeable
interchangeable cross-reference
interchangeable
9E2C2-1Interchangeable
interchangeable cross-reference
interchangeable
15623-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9E2C21?
9E2C21 is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 9E2C21?
There are 4 known substitutes for 9E2C21: 15491, 15491-1, 9E2C2-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9E2C21?
9E2C21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-105-7667. 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