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PartsTable / COMPONENT / 636789-03
636789-03 ✓ 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: BURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE, memory_device_type: PROM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-373-0562, 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
636789-03
NSN: 5962-01-373-0562
FSC: 5962
CAGE: 07690 — BAE SYSTEMS CONTROLS INC (USA)
SPECIFICATIONS
features_providedBURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
memory_device_typePROM
NSN5962-01-373-0562
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 636789-03 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
MEMORY DEVICE TYPE: PROM
•
FEATURES PROVIDED: BURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
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)
MEMORY DEVICE TYPEPROM
FEATURES PROVIDEDBURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
639834-02Interchangeable
interchangeable cross-reference
interchangeable
5962-8606306XAInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROMInterchangeable
interchangeable cross-reference
interchangeable
639833-02Interchangeable
interchangeable cross-reference
interchangeable
639833-01Interchangeable
interchangeable cross-reference
interchangeable
PG639700-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 636789-03?
636789-03 is a MICROCIRCUIT,MEMORY.
What parts can replace 636789-03?
There are 6 known substitutes for 636789-03: 639834-02, 5962-8606306XA, ROM/PROM and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 636789-03?
636789-03 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-373-0562. 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