PartsTable
Technical Data Sheet
420-045 ✓ Verified by PartsTable
Legrand · 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 Legrand 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_width: 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, body_diameter: 2.008 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-417-0825, 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 420-045
NSN: 5910-00-417-0825
FSC: 5910
CAGE: 33642 — SYQWEST LLC (USA)
SPECIFICATIONS
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
body_diameter2.008 INCHES NOMINAL IN
features_providedW/CLEAR AND W/PRESET AND MONOLITHIC AND POSITIVE EDGE TRIGGERED
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-0.0 TO 70.0 CELSIUS DEGC
input_circuit_patternDUAL 4 INPUT
NSN5910-00-417-0825
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 420-045 MFR Legrand CAPACITOR,FIXED,ELECTR
KEY FEATURES
ANODE TYPE: PLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 25.0 DC SINGLE SECTION
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS: 0.051
TERMINAL TYPE AND QUANTITY: 2 THREADED HOLE
CAPACITIVE ELECTRODE MATERIAL: ALUMINUM
CASE INSULATION MATERIAL: PLASTIC
RELIABILITY INDICATOR: NOT ESTABLISHED
TOLERANCE RANGE PER SECTION: -10.00 TO 100.00 PERCENT 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)
ANODE TYPEPLAIN FOIL
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION25.0 DC SINGLE SECTION
EQUIVALENT SERIES RESISTANCE AT REFERENCE TEMP IN OHMS0.051
TERMINAL TYPE AND QUANTITY2 THREADED HOLE
CAPACITIVE ELECTRODE MATERIALALUMINUM
CASE INSULATION MATERIALPLASTIC
RELIABILITY INDICATORNOT ESTABLISHED
TOLERANCE RANGE PER SECTION-10.00 TO 100.00 PERCENT SINGLE SECTION
ELECTRICAL POLARIZATIONPOLARIZED
SCHEMATIC DIAGRAM DESIGNATORNO COMMON OR GROUNDED ELECTRODE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
420-045Interchangeable
interchangeable cross-reference
interchangeable
0302-7474Interchangeable
interchangeable cross-reference
interchangeable
5962PL1429628Interchangeable
interchangeable cross-reference
interchangeable
91C25JC183Interchangeable
Same NIIN cross-reference
interchangeable
36D183G025BC2AInterchangeable
Same NIIN cross-reference
interchangeable
501205-8Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 420-045?
420-045 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 420-045?
There are 9 known substitutes for 420-045: 420-045, 0302-7474, 5962PL1429628 and 6 more. Substitute compatibility should be verified for your specific system.
Is 420-045 still available?
420-045 is currently cancelled.
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