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Technical Data Sheet
123A397-1 ✓ 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 body_width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, body_height: 0.045 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, body_length: 0.540 INCHES MAXIMUM IN, special_features: NUCLEAR HARDNESS CRITICAL ITEMS, features_provided: BURN IN AND ELECTROSTATIC SENSITIVE AND BIPOLAR AND MONOLITHIC AND PROGRAMMED, inclosure_material: CERAMIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-352-9450, 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
123A397-1
NSN: 5962-01-352-9450
FSC: 5962
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_height0.045 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
body_length0.540 INCHES MAXIMUM IN
special_featuresNUCLEAR HARDNESS CRITICAL ITEMS
features_providedBURN IN AND ELECTROSTATIC SENSITIVE AND BIPOLAR AND MONOLITHIC AND PROGRAMMED
inclosure_materialCERAMIC
memory_device_typePAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern16 INPUT
inclosure_configurationFLAT PACK
NSN5962-01-352-9450
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 123A397-1 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
NUCLEAR HARDNESS CRITICAL FEATURE: HARDENED
MEMORY DEVICE TYPE: PAL
CASE OUTLINE SOURCE AND DESIGNATOR: F-9 MIL-M-38510
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
MAXIMUM POWER DISSIPATION RATING: 303.0 MILLIWATTS
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TERMINAL SURFACE TREATMENT: SOLDER
INPUT CIRCUIT PATTERN: 16 INPUT
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)
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
MEMORY DEVICE TYPEPAL
CASE OUTLINE SOURCE AND DESIGNATORF-9 MIL-M-38510
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
MAXIMUM POWER DISSIPATION RATING303.0 MILLIWATTS
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
TERMINAL SURFACE TREATMENTSOLDER
INPUT CIRCUIT PATTERN16 INPUT
TERMINAL TYPE AND QUANTITY20 FLAT LEADS
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
5962-8851504SAInterchangeable
interchangeable cross-reference
interchangeable
5962-88515Interchangeable
interchangeable cross-reference
interchangeable
5962-8851504SXInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROMInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 123A397-1?
123A397-1 is a MICROCIRCUIT,MEMORY.
What parts can replace 123A397-1?
There are 4 known substitutes for 123A397-1: 5962-8851504SA, 5962-88515, 5962-8851504SX and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 123A397-1?
123A397-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-352-9450. This indicates validated use in U.S. government and defense supply chains.
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