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Technical Data Sheet
PartsTable / COMPONENT / 277-0479-010
277-0479-010 ✓ Verified by PartsTable
— · COMPONENT
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 unit_type: COAXIAL LINE, design_type: BIDIRECTIONAL, overall_length: 0.660 INCHES NOMINAL IN, overall_diameter: 0.400 INCHES NOMINAL IN, fsc_application_data: TEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED, radio_frequency_rating: 5.0 KILOHERTZ MINIMUM AND 500.0 KILOHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-076-8476, 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
277-0479-010
NSN: 5985-01-076-8476
FSC: 5985
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
design_typeBIDIRECTIONAL
overall_length0.660 INCHES NOMINAL IN
overall_diameter0.400 INCHES NOMINAL IN
fsc_application_dataTEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
radio_frequency_rating5.0 KILOHERTZ MINIMUM AND 500.0 KILOHERTZ MAXIMUM
NSN5985-01-076-8476
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 277-0479-010 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
•
OVERALL DIAMETER: 0.400 INCHES NOMINAL IN
•
FSC APPLICATION DATA: TEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
•
UNIT TYPE: COAXIAL LINE
•
DESIGN TYPE: BIDIRECTIONAL
•
RADIO FREQUENCY RATING: 5.0 KILOHERTZ MINIMUM AND 500.0 KILOHERTZ MAXIMUM
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)
OVERALL DIAMETER0.400 INCHES NOMINAL IN
FSC APPLICATION DATATEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
UNIT TYPECOAXIAL LINE
OVERALL LENGTH0.660 INCHES NOMINAL IN
DESIGN TYPEBIDIRECTIONAL
RADIO FREQUENCY RATING5.0 KILOHERTZ MINIMUM AND 500.0 KILOHERTZ MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A147Interchangeable
interchangeable cross-reference
interchangeable
109D567X902572Interchangeable
interchangeable cross-reference
interchangeable
40EW567C025K1AInterchangeable
interchangeable cross-reference
interchangeable
021-000936Interchangeable
interchangeable cross-reference
interchangeable
9324-7424Interchangeable
interchangeable cross-reference
interchangeable
5945PL1387009Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 277-0479-010?
277-0479-010 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 277-0479-010?
There are 8 known substitutes for 277-0479-010: A147, 109D567X902572, 40EW567C025K1A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 277-0479-010?
277-0479-010 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-076-8476. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026