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4020028-1 — CAPACITOR ASSEMBLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

4020028-1: CAPACITOR ASSEMBLY.

The CAPACITOR ASSEMBLY 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 overall_width: 1.120 INCHES MAXIMUM IN, terminal_type: PIN, component_name: CAPACITOR,FIXED,ELECTROLYTIC, overall_height: 1.550 INCHES MAXIMUM IN, overall_length: 3.000 INCHES NOMINAL IN, mounting_method: FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-390-1305, 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→ 4020028-1
NSN: 5910-01-390-1305
FSC: 5910 — Capacitors
CAGE: 37942 — YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO (USA)
SPECIFICATIONS
overall_width1.120 INCHES MAXIMUM IN
terminal_typePIN
component_nameCAPACITOR,FIXED,ELECTROLYTIC
overall_height1.550 INCHES MAXIMUM IN
overall_length3.000 INCHES NOMINAL IN
mounting_methodFLANGE
capacitance_value3080.0 MICROFARADS
terminal_quantity2
component_quantity14
component_relationshipCONNECTED MATCHED PAIR
working_voltage_rating75.0 VOLTS
component_controlling_agencyMCDONNELL DOUGLAS CORP.
NSN5910-01-390-1305
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR ASSEMBLY TITLE COMPONENT PN 4020028-1 MFR CAPACITOR ASSEMBLY
KEY FEATURES
•
COMPONENT NAME: CAPACITOR,FIXED,ELECTROLYTIC
•
COMPONENT QUANTITY: 14
•
COMPONENT IDENTIFYING NUMBER: 4020028-1 DRAWING NO.
•
TERMINAL QUANTITY: 2
•
TERMINAL TYPE: PIN
•
MOUNTING METHOD: FLANGE
•
COMPONENT CONTROLLING AGENCY: MCDONNELL DOUGLAS CORP.
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
COMPONENT NAMECAPACITOR,FIXED,ELECTROLYTIC
COMPONENT QUANTITY14
OVERALL HEIGHT1.550 INCHES MAXIMUM IN
COMPONENT IDENTIFYING NUMBER4020028-1 DRAWING NO.
TERMINAL QUANTITY2
TERMINAL TYPEPIN
MOUNTING METHODFLANGE
COMPONENT CONTROLLING AGENCYMCDONNELL DOUGLAS CORP.
CAPACITANCE TOLERANCE IN PERCENT-10.0 TO 10.0
OVERALL LENGTH3.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4020028-1?
4020028-1 is a CAPACITOR ASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 4020028-1?
4020028-1 is cataloged in the U.S. Government catalog under NSN 5910-01-390-1305. This indicates validated use in U.S. government and defense supply chains.
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