PartsTable
Technical Data Sheet
PartsTable / MRO / CA441
CA441 ✓ 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 shape: STRAIGHT, material: STEEL BODY, body_style: W/MTG BRACKET, TERMINAL(S) ON ONE END, body_length: 1.437 INCHES NOMINAL IN, body_diameter: 0.688 INCHES NOMINAL IN, special_features: MTG BRACKET ATTACHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-050-2021, 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→ CA441
NSN: 5910-00-050-2021
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
shapeSTRAIGHT
materialSTEEL BODY
body_styleW/MTG BRACKET, TERMINAL(S) ON ONE END
body_length1.437 INCHES NOMINAL IN
body_diameter0.688 INCHES NOMINAL IN
special_featuresMTG BRACKET ATTACHED
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
resistor_element_typeCOMPOSITION
terminal_characteristicPROTRUDING
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 THREADED HOLE
NSN5910-00-050-2021
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN CA441 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT SINGLE SECTION
•
TERMINAL TYPE AND QUANTITY: 1 THREADED HOLE
•
BODY DIAMETER: 0.718 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.218 INCHES NOMINAL IN
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
CAPACITANCE VALUE PER SECTION: 0.100 MICROFARADS SINGLE SECTION
•
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 100.0 DC SINGLE SECTION
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED MOUNTING HOLES
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 50.00 PERCENT SINGLE SECTION
TERMINAL TYPE AND QUANTITY1 THREADED HOLE
BODY DIAMETER0.718 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
CAPACITANCE VALUE PER SECTION0.100 MICROFARADS SINGLE SECTION
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION100.0 DC SINGLE SECTION
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED MOUNTING HOLES
RELIABILITY INDICATORNOT ESTABLISHED
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
226MAD1Interchangeable
interchangeable cross-reference
interchangeable
312A150Interchangeable
interchangeable cross-reference
interchangeable
12CW260BInterchangeable
interchangeable cross-reference
interchangeable
30K31Interchangeable
interchangeable cross-reference
interchangeable
CA441Interchangeable
interchangeable cross-reference
interchangeable
10370DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy CA441?
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 CA441?
CA441 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace CA441?
There are 7 known substitutes for CA441: 226MAD1, 312A150, 12CW260B and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA441?
CA441 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-050-2021. 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 — CA441

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