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Technical Data Sheet
PartsTable / COMPONENT / 737728-4
737728-4 ✓ 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, memory_capacity: UNKNOWN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-503-9077, 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
737728-4
NSN: 5962-00-503-9077
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
memory_capacityUNKNOWN
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_pattern6 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-00-503-9077
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 737728-4 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
MAXIMUM POWER DISSIPATION RATING: 625.0 MILLIWATTS
•
BODY LENGTH: 0.896 INCHES MAXIMUM IN
•
TIME RATING PER CHACTERISTIC: 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
MEMORY CAPACITY: UNKNOWN
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
•
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
•
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)
MAXIMUM POWER DISSIPATION RATING625.0 MILLIWATTS
BODY LENGTH0.896 INCHES MAXIMUM IN
TIME RATING PER CHACTERISTIC50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
TERMINAL SURFACE TREATMENTSOLDER
MEMORY CAPACITYUNKNOWN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
MEMORY DEVICE TYPEROM
TEST DATA DOCUMENT49956-737728 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
AM3969ARInterchangeable
interchangeable cross-reference
interchangeable
G1130Interchangeable
interchangeable cross-reference
interchangeable
4028-100Interchangeable
interchangeable cross-reference
interchangeable
E22-30RInterchangeable
interchangeable cross-reference
interchangeable
E22-30P1Interchangeable
interchangeable cross-reference
interchangeable
G11-30Q10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 737728-4?
737728-4 is a MICROCIRCUIT,MEMORY.
What parts can replace 737728-4?
There are 8 known substitutes for 737728-4: AM3969AR, G1130, 4028-100 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 737728-4?
737728-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-503-9077. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026