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Technical Data Sheet
PartsTable / MRO / ECP74-911-14
ECP74-911-14 ✓ 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

The CAPACITOR,FIXED,ELECTROLYTIC 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 anode_type: SOLID, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, body_diameter: 0.185 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-007-3973, 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→ ECP74-911-14
NSN: 5910-00-007-3973
FSC: 5910
CAGE: 05397 — UNION CARBIDE CORP MATERIALS SYSTEMS DIV (USA)
SPECIFICATIONS
anode_typeSOLID
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
body_diameter0.185 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND NEGATIVE OUTPUTS AND HIGH VOLTAGE
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
terminal_diameter0.020 INCHES NOMINAL IN
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN5910-00-007-3973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN ECP74-911-14 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
MIL-STD-1276 WIRE LEAD TYPE DESIGNATOR: N-3
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 10.0 DC SINGLE SECTION
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
•
ANODE TYPE: SOLID
•
BODY DIAMETER: 0.185 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 (FLIS)
MIL-STD-1276 WIRE LEAD TYPE DESIGNATORN-3
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION10.0 DC SINGLE SECTION
TERMINAL LENGTH1.500 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
ANODE TYPESOLID
BODY DIAMETER0.185 INCHES NOMINAL IN
ELECTRICAL POLARIZATIONPOLARIZED
BODY LENGTH0.474 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
M39003-01-2496Interchangeable
interchangeable cross-reference
interchangeable
CSR13C276KPInterchangeable
interchangeable cross-reference
interchangeable
MILC39003-1Interchangeable
interchangeable cross-reference
interchangeable
M39003-01-2736Interchangeable
interchangeable cross-reference
interchangeable
CSR13C276KRInterchangeable
interchangeable cross-reference
interchangeable
5N.5271.024.26Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ECP74-911-14?
ECP74-911-14 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace ECP74-911-14?
There are 20 known substitutes for ECP74-911-14: M39003-01-2496, CSR13C276KP, MILC39003-1 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ECP74-911-14?
ECP74-911-14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-007-3973. 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