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Technical Data Sheet
PartsTable / COMPONENT / 685-1443-004
685-1443-004 ✓ 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 MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include features_provided: MONOLITHIC AND ELECTROSTATIC SENSITIVE AND PROGRAMMED AND ULTRAVIOLET ERASABLE, memory_device_type: PROGRAMMED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-356-4364, 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
685-1443-004
NSN: 5962-01-356-4364
FSC: 5962
CAGE: 95105 — ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS (USA)
SPECIFICATIONS
features_providedMONOLITHIC AND ELECTROSTATIC SENSITIVE AND PROGRAMMED AND ULTRAVIOLET ERASABLE
memory_device_typePROGRAMMED
NSN5962-01-356-4364
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 685-1443-004 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
FEATURES PROVIDED: MONOLITHIC AND ELECTROSTATIC SENSITIVE AND PROGRAMMED AND ULTRAVIOLET ERASABLE
•
MEMORY DEVICE TYPE: PROGRAMMED
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDMONOLITHIC AND ELECTROSTATIC SENSITIVE AND PROGRAMMED AND ULTRAVIOLET ERASABLE
MEMORY DEVICE TYPEPROGRAMMED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
10328209Interchangeable
interchangeable cross-reference
interchangeable
AM27C256-250/BXAInterchangeable
interchangeable cross-reference
interchangeable
SM27C256-25JMInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROMInterchangeable
Same NIIN cross-reference
interchangeable
351-5772-072Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 685-1443-004?
685-1443-004 is a MICROCIRCUIT,MEMORY.
What parts can replace 685-1443-004?
There are 5 known substitutes for 685-1443-004: 10328209, AM27C256-250/BXA, SM27C256-25JM and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 685-1443-004?
685-1443-004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-356-4364. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026