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Technical Data Sheet
PartsTable / MRO / CP72D1ER504K1
CP72D1ER504K1 ✓ 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,PAPER DIELECTRIC. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE, body_width: 4.562 INCHES NOMINAL IN, body_height: 6.000 INCHES NOMINAL IN, body_length: 3.750 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-023-5733, 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→ CP72D1ER504K1
NSN: 5910-00-023-5733
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
body_width4.562 INCHES NOMINAL IN
body_height6.000 INCHES NOMINAL IN
body_length3.750 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_height_from_body2.750 INCHES NOMINAL IN
terminal_type_and_quantity2 SOLDER STUD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section0.500 MICROFARADS SINGLE SECTION
NSN5910-00-023-5733
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN CP72D1ER504K1 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
•
TERMINAL TYPE AND QUANTITY: 2 SOLDER STUD
•
BODY LENGTH: 3.750 INCHES NOMINAL IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 7500.0 DC SINGLE SECTION
•
TERMINAL HEIGHT FROM BODY: 2.750 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
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)
BODY STYLEW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
TERMINAL TYPE AND QUANTITY2 SOLDER STUD
BODY LENGTH3.750 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
NONDERATED OPERATING TEMP-65.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION7500.0 DC SINGLE SECTION
TERMINAL HEIGHT FROM BODY2.750 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH2.000 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
MILC25Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CP72D1ER504K1?
CP72D1ER504K1 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CP72D1ER504K1?
There is 1 known substitute for CP72D1ER504K1: MILC25. Substitute compatibility should be verified for your specific system.
What is the NSN for CP72D1ER504K1?
CP72D1ER504K1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-023-5733. 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