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104A154-18 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

104A154-18: MICROCIRCUIT,MEMORY.

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: 0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, body_height: 0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, body_length: 0.640 INCHES MAXIMUM IN, features_provided: PROGRAMMED, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-370-2937, 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
104A154-18
NSN: 5962-01-370-2937
FSC: 5962 — Microcircuits, Electronic
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
body_width0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
body_height0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
body_length0.640 INCHES MAXIMUM IN
features_providedPROGRAMMED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typePROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
terminal_type_and_quantity24 FLAT LEADS
NSN5962-01-370-2937
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 104A154-18 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
FEATURES PROVIDED: PROGRAMMED
•
INCLOSURE CONFIGURATION: FLAT PACK
•
CURRENT RATING PER CHARACTERISTIC: 185.00 MILLIAMPERES MAXIMUM SUPPLY
•
MEMORY DEVICE TYPE: PROM
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
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
BODY HEIGHT0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
FEATURES PROVIDEDPROGRAMMED
INCLOSURE CONFIGURATIONFLAT PACK
CURRENT RATING PER CHARACTERISTIC185.00 MILLIAMPERES MAXIMUM SUPPLY
MEMORY DEVICE TYPEPROM
SPECIFICATION/STANDARD DATA03640-104A154 MANUFACTURERS SPECIFICATION
BODY LENGTH0.640 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 4
ROM/PROMReference document
Same NSN cross-reference
Reference document — Secondary reference
MB7142HReference document
Same NSN cross-reference
Reference document — Secondary reference
6135347-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
53S3281Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 104A154-18?
104A154-18 is a MICROCIRCUIT,MEMORY.
What parts can replace 104A154-18?
There are 4 known substitutes for 104A154-18: ROM/PROM, MB7142H, 6135347-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 104A154-18?
104A154-18 is cataloged in the U.S. Government catalog under NSN 5962-01-370-2937. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.