PartsTable
Technical Data Sheet
PartsTable / MRO / 21-13248
21-13248 ✓ 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: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 1.938 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 0.312 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-378-0937, 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→ 21-13248
NSN: 5910-00-378-0937
FSC: 5910
CAGE: 90201 — MALLORY SONALERT PRODUCTS, INC. (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length1.938 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
terminal_length0.312 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_height_from_body0.375 INCHES NOMINAL IN
terminal_type_and_quantity1 STANDOFF, SOLDER LUG AND 1 STANDOFF, SOLDER STUD
tolerance_range_per_section-10.00 TO 100.00 PERCENT SINGLE SECTION
NSN5910-00-378-0937
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 21-13248 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
BODY DIAMETER: 1.000 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
DC LEAKAGE AT MAXIMUM OPERATING TEMP: 310.0 MICROAMPERES
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.375 INCHES NOMINAL IN
•
IMPEDANCE AT MINIMUM OPERATING TEMP IN OHMS: 60.0
•
TERMINAL HEIGHT FROM BODY: 0.375 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 215.000 MICROFARADS SINGLE SECTION
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
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 DIAMETER1.000 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
DC LEAKAGE AT MAXIMUM OPERATING TEMP310.0 MICROAMPERES
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER0.375 INCHES NOMINAL IN
IMPEDANCE AT MINIMUM OPERATING TEMP IN OHMS60.0
TERMINAL HEIGHT FROM BODY0.375 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION215.000 MICROFARADS SINGLE SECTION
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
NONDERATED OPERATING TEMP-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION200.0 DC SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
T110A153K035ASInterchangeable
interchangeable cross-reference
interchangeable
531513-286Interchangeable
interchangeable cross-reference
interchangeable
150D153X0020A2Interchangeable
interchangeable cross-reference
interchangeable
M02-1Interchangeable
interchangeable cross-reference
interchangeable
FL69221Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 21-13248?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21-13248?
21-13248 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21-13248?
There are 5 known substitutes for 21-13248: T110A153K035AS, 531513-286, 150D153X0020A2 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-13248?
21-13248 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-378-0937. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21-13248

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026