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Technical Data Sheet
954373-105 ✓ 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 MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, features_provided: HERMETICALLY SEALED AND BURN IN AND W/OPEN COLLECTOR AND W/ENABLE AND PROGRAMMABLE, 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 5962-01-159-4957, 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
954373-105
NSN: 5962-01-159-4957
FSC: 5962
CAGE: 54X10 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedHERMETICALLY SEALED AND BURN IN AND W/OPEN COLLECTOR AND W/ENABLE AND PROGRAMMABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
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
input_circuit_pattern6 INPUT
NSN5962-01-159-4957
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 954373-105 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
MAXIMUM POWER DISSIPATION RATING: 739.0 MILLIWATTS
MEMORY DEVICE TYPE: ROM
TIME RATING PER CHACTERISTIC: 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL SURFACE TREATMENT: SOLDER
CASE OUTLINE SOURCE AND DESIGNATOR: D-2 MIL-M-38510
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
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)
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
MAXIMUM POWER DISSIPATION RATING739.0 MILLIWATTS
MEMORY DEVICE TYPEROM
TIME RATING PER CHACTERISTIC80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL SURFACE TREATMENTSOLDER
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
MEMORY CAPACITYUNKNOWN
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
54S288Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROM HEAD 022Interchangeable
interchangeable cross-reference
interchangeable
HPR0M8256Interchangeable
interchangeable cross-reference
interchangeable
954373-104Interchangeable
interchangeable cross-reference
interchangeable
M38510/20701BEBInterchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 022Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 954373-105?
954373-105 is a MICROCIRCUIT,MEMORY.
What parts can replace 954373-105?
There are 11 known substitutes for 954373-105: 54S288, ROM/PROM HEAD 022, HPR0M8256 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 954373-105?
954373-105 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-159-4957. This indicates validated use in U.S. government and defense supply chains.
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