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PartsTable / COMPONENT / 649055-901
649055-901 ✓ 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: 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, body_height: 0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN, body_length: 1.490 INCHES MAXIMUM IN, overall_height: 0.432 INCHES MAXIMUM IN, overall_length: 1.490 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND BURN IN AND ELECTROSTATIC SENSITIVE AND HIGH SPEED AND ERASABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-345-1143, 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
649055-901
NSN: 5962-01-345-1143
FSC: 5962
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
body_width0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
body_height0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
body_length1.490 INCHES MAXIMUM IN
overall_height0.432 INCHES MAXIMUM IN
overall_length1.490 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND BURN IN AND ELECTROSTATIC SENSITIVE AND HIGH SPEED AND ERASABLE
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeEPROM
storage_temp_range-60.0 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
NSN5962-01-345-1143
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 649055-901 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND ELECTROSTATIC SENSITIVE AND HIGH SPEED AND ERASABLE
•
BODY HEIGHT: 0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 28 PRINTED CIRCUIT
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TIME RATING PER CHACTERISTIC: 70.00 NANOSECONDS MAXIMUM DELAY NS
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -0.6 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-10 MIL-M-38510
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
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)
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND ELECTROSTATIC SENSITIVE AND HIGH SPEED AND ERASABLE
BODY HEIGHT0.172 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY28 PRINTED CIRCUIT
TERMINAL SURFACE TREATMENTSOLDER
TIME RATING PER CHACTERISTIC70.00 NANOSECONDS MAXIMUM DELAY NS
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.6 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
CASE OUTLINE SOURCE AND DESIGNATORD-10 MIL-M-38510
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
CURRENT RATING PER CHARACTERISTIC500.00 MICROAMPERES MAXIMUM SUPPLY
MEMORY DEVICE TYPEEPROM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
10133824Interchangeable
interchangeable cross-reference
interchangeable
555-035HC002Interchangeable
interchangeable cross-reference
interchangeable
888-014-003Interchangeable
interchangeable cross-reference
interchangeable
411997Interchangeable
interchangeable cross-reference
interchangeable
8510201YAInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 149Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 649055-901?
649055-901 is a MICROCIRCUIT,MEMORY.
What parts can replace 649055-901?
There are 10 known substitutes for 649055-901: 10133824, 555-035HC002, 888-014-003 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 649055-901?
649055-901 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-345-1143. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026