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Technical Data Sheet
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737758-9 ✓ 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: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.896 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS, memory_device_type: ROM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-506-6492, 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
737758-9
NSN: 5962-00-506-6492
FSC: 5962
CAGE: 54X10 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.896 INCHES MAXIMUM IN
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern10 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity16 PRINTED CIRCUIT
NSN5962-00-506-6492
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 737758-9 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
MAXIMUM POWER DISSIPATION RATING: 625.0 MILLIWATTS
•
INPUT CIRCUIT PATTERN: 10 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
MEMORY DEVICE TYPE: ROM
•
TERMINAL SURFACE TREATMENT: SOLDER
•
TIME RATING PER CHACTERISTIC: 85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
•
TEST DATA DOCUMENT: 49956-737758 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
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)
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
MAXIMUM POWER DISSIPATION RATING625.0 MILLIWATTS
INPUT CIRCUIT PATTERN10 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
MEMORY DEVICE TYPEROM
TERMINAL SURFACE TREATMENTSOLDER
TIME RATING PER CHACTERISTIC85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
TEST DATA DOCUMENT49956-737758 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
G-4359Interchangeable
interchangeable cross-reference
interchangeable
179-613662Interchangeable
interchangeable cross-reference
interchangeable
10-5500-76 IT23Interchangeable
interchangeable cross-reference
interchangeable
MM5205-737758-9Interchangeable
Same NIIN cross-reference
interchangeable
ROM/PROM FAMILY 025Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 737758-9?
737758-9 is a MICROCIRCUIT,MEMORY.
What parts can replace 737758-9?
There are 5 known substitutes for 737758-9: G-4359, 179-613662, 10-5500-76 IT23 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 737758-9?
737758-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-506-6492. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026