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Technical Data Sheet
PartsTable / COMPONENT / 139764-VJ004
139764-VJ004 ✓ 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: 0.185 INCHES NOMINAL IN, body_length: 0.840 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, features_provided: HERMETICALLY SEALED AND PROGRAMMABLE AND BIPOLAR AND MONOLITHIC, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-176-0865, 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
139764-VJ004
NSN: 5962-01-176-0865
FSC: 5962
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.185 INCHES NOMINAL IN
body_length0.840 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedHERMETICALLY SEALED AND PROGRAMMABLE AND BIPOLAR AND MONOLITHIC
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typePROM
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
NSN5962-01-176-0865
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 139764-VJ004 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
BODY LENGTH: 0.840 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
MEMORY DEVICE TYPE: PROM
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-2 MIL-M-38510
•
MEMORY CAPACITY: UNKNOWN
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 LENGTH0.840 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
TERMINAL SURFACE TREATMENTSOLDER
MEMORY DEVICE TYPEPROM
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
MEMORY CAPACITYUNKNOWN
TIME RATING PER CHACTERISTIC85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 85.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
HM7621-2Interchangeable
interchangeable cross-reference
interchangeable
HM1-7621-2Interchangeable
interchangeable cross-reference
interchangeable
537864-2Interchangeable
interchangeable cross-reference
interchangeable
5306-1D/883CInterchangeable
interchangeable cross-reference
interchangeable
DM54S571J/883CInterchangeable
interchangeable cross-reference
interchangeable
390-0060-020Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 139764-VJ004?
139764-VJ004 is a MICROCIRCUIT,MEMORY.
What parts can replace 139764-VJ004?
There are 20 known substitutes for 139764-VJ004: HM7621-2, HM1-7621-2, 537864-2 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 139764-VJ004?
139764-VJ004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-176-0865. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026