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Technical Data Sheet
PF144A ✓ 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/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_length: 2.000 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, terminal_length: 0.625 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-667-6617, 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 PF144A
NSN: 5910-00-667-6617
FSC: 5910
CAGE: 90201 — MALLORY SONALERT PRODUCTS, INC. (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_length2.000 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
terminal_length0.625 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
electrical_polarizationPOLARIZED
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
terminal_type_and_quantity1 TAB, SOLDER LUG
tolerance_range_per_section-10.00 TO 50.00 PERCENT SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
NSN5910-00-667-6617
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN PF144A MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
TOLERANCE RANGE PER SECTION: -10.00 TO 50.00 PERCENT SINGLE SECTION
ANODE TYPE: PLAIN FOIL
FEATURES PROVIDED: HERMETICALLY SEALED CASE
BODY DIAMETER: 1.000 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION: 20.000 MICROFARADS SINGLE SECTION
ELECTRICAL POLARIZATION: POLARIZED
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 450.0 DC SINGLE SECTION
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
ANODE TYPEPLAIN FOIL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
BODY DIAMETER1.000 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION20.000 MICROFARADS SINGLE SECTION
ELECTRICAL POLARIZATIONPOLARIZED
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION450.0 DC SINGLE SECTION
BODY LENGTH2.000 INCHES NOMINAL IN
TERMINAL LENGTH0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
R3453BInterchangeable
interchangeable cross-reference
interchangeable
YAV10T011Interchangeable
interchangeable cross-reference
interchangeable
G221362-20Interchangeable
interchangeable cross-reference
interchangeable
DFP2-300-600-200VInterchangeable
interchangeable cross-reference
interchangeable
DFPInterchangeable
interchangeable cross-reference
interchangeable
PL4520Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PF144A?
PF144A is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace PF144A?
There are 21 known substitutes for PF144A: R3453B, YAV10T011, G221362-20 and 18 more. Substitute compatibility should be verified for your specific system.
Is PF144A still available?
PF144A is currently cancelled.
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