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LO3803 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LO3803: 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: 0.520 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 1.220 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, special_features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO3803, features_provided: HERMETICALLY SEALED AND BURN IN AND BIDIRECTIONAL AND W/DECODED OUTPUT.

This part is cataloged in the U.S. Government catalog under NSN 5962-01-263-6060, 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
LO3803
NSN: 5962-01-263-6060
FSC: 5962 — Microcircuits, Electronic
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
body_width0.520 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length1.220 INCHES MAXIMUM IN
memory_capacityUNKNOWN
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO3803
features_providedHERMETICALLY SEALED AND BURN IN AND BIDIRECTIONAL AND W/DECODED OUTPUT
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeRAM
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
NSN5962-01-263-6060
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN LO3803 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 22 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.520 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.180 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND BIDIRECTIONAL AND W/DECODED OUTPUT
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
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
INPUT CIRCUIT PATTERN22 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.520 INCHES MAXIMUM IN
BODY HEIGHT0.180 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONZZZY
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND BIDIRECTIONAL AND W/DECODED OUTPUT
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPERAM
BODY LENGTH1.220 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
HMMP1823CDReference document
Same NSN cross-reference
Reference document — Design control — primary reference
124326Reference document
Same NSN cross-reference
Reference document — Secondary reference
CDP1823CD/3Reference 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 — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is LO3803?
LO3803 is a MICROCIRCUIT,MEMORY.
What parts can replace LO3803?
There are 3 known substitutes for LO3803: HMMP1823CD, 124326, CDP1823CD/3. Substitute compatibility should be verified for your specific system.
What is the NSN for LO3803?
LO3803 is cataloged in the U.S. Government catalog under NSN 5962-01-263-6060. 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.