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Technical Data Sheet
20449-003A ✓ 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: 0.302 INCHES MAXIMUM IN, body_height: 0.175 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, bit_quantity: 256, word_quantity: 32, features_provided: MONOLITHIC AND PROGRAMMED AND 3-STATE OUTPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-232-5913, 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
20449-003A
NSN: 5962-01-232-5913
FSC: 5962
CAGE: 23094 — OCEAN TECHNOLOGY INC (USA)
SPECIFICATIONS
body_width0.302 INCHES MAXIMUM IN
body_height0.175 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
bit_quantity256
word_quantity32
features_providedMONOLITHIC AND PROGRAMMED AND 3-STATE OUTPUT
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC OR PLASTIC
memory_device_typeROM
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
NSN5962-01-232-5913
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 20449-003A MFR MICROCIRCUIT,MEMORY
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
FEATURES PROVIDED: MONOLITHIC AND PROGRAMMED AND 3-STATE OUTPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
BIT QUANTITY: 256
INCLOSURE CONFIGURATION: DUAL-IN-LINE
BODY LENGTH: 0.785 INCHES MAXIMUM IN
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
MEMORY DEVICE TYPE: ROM
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)
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
FEATURES PROVIDEDMONOLITHIC AND PROGRAMMED AND 3-STATE OUTPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
BIT QUANTITY256
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.785 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
MEMORY DEVICE TYPEROM
BODY WIDTH0.302 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN6 INPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
802986-1Interchangeable
interchangeable cross-reference
interchangeable
27S09DMInterchangeable
interchangeable cross-reference
interchangeable
S161-00420Interchangeable
interchangeable cross-reference
interchangeable
S82S123F/883BInterchangeable
interchangeable cross-reference
interchangeable
DM54S288J/883BInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 013Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20449-003A?
20449-003A is a MICROCIRCUIT,MEMORY.
What parts can replace 20449-003A?
There are 11 known substitutes for 20449-003A: 802986-1, 27S09DM, S161-00420 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20449-003A?
20449-003A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-232-5913. This indicates validated use in U.S. government and defense supply chains.
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