PartsTable
Technical Data Sheet
PartsTable / MRO / 045-001721
045-001721 ✓ 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 body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.422 INCHES NOMINAL IN, body_diameter: 0.135 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, terminal_diameter: 0.020 INCHES NOMINAL IN, terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-121-5510, 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→ 045-001721
NSN: 5910-01-121-5510
FSC: 5910
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.422 INCHES NOMINAL IN
body_diameter0.135 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
terminal_diameter0.020 INCHES NOMINAL IN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
tolerance_range_per_section-10.00 TO 10.00 PERCENT SINGLE SECTION
dc_leakage_at_reference_temp0.300 MICROAMPERES
schematic_diagram_designatorNO COMMON OR GROUNDED ELECTRODE(S)
capacitance_value_per_section6.800 MICROFARADS SINGLE SECTION
capacitive_electrode_materialTANTALUM
equivalent_series_resistance_at_reference_temp_in_ohms1.80
NSN5910-01-121-5510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 045-001721 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 6.0 DC SINGLE SECTION
•
TERMINAL DIAMETER: 0.020 INCHES NOMINAL IN
•
SCHEMATIC DIAGRAM DESIGNATOR: NO COMMON OR GROUNDED ELECTRODE(S)
•
DC LEAKAGE AT REFERENCE TEMP: 0.300 MICROAMPERES
•
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 1.80
•
BODY LENGTH: 0.422 INCHES NOMINAL IN
•
BODY STYLE: W/O MTG FACILITIES, AXIAL TERMINALS
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)
TOLERANCE RANGE PER SECTION-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION6.0 DC SINGLE SECTION
TERMINAL DIAMETER0.020 INCHES NOMINAL IN
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
DC LEAKAGE AT REFERENCE TEMP0.300 MICROAMPERES
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS1.80
BODY LENGTH0.422 INCHES NOMINAL IN
BODY STYLEW/O MTG FACILITIES, AXIAL TERMINALS
CAPACITIVE ELECTRODE MATERIALTANTALUM
BODY DIAMETER0.135 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
352202062880Interchangeable
interchangeable cross-reference
interchangeable
M39003-01-2242Interchangeable
interchangeable cross-reference
interchangeable
908-233-1479Interchangeable
interchangeable cross-reference
interchangeable
CSR13B685KMInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 045-001721?
045-001721 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 045-001721?
There are 4 known substitutes for 045-001721: 352202062880, M39003-01-2242, 908-233-1479 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 045-001721?
045-001721 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-121-5510. 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