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Technical Data Sheet
B2054-401 ✓ 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: 0.240 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN, body_height: 0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, body_length: 0.440 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 5962-01-089-1036, 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
B2054-401
NSN: 5962-01-089-1036
FSC: 5962
CAGE: 34371 — RENESAS ELECTRONICS AMERICA INC (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
body_height0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
body_length0.440 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/STORAGE AND PROGRAMMABLE AND PROGRAMMED AND BIPOLAR AND 3-STATE OUTPUT AND SCHOTTKY AND HIGH SPEED AND W/ENABLE AND W/DISABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document82577-932820 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern10 INPUT
NSN5962-01-089-1036
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN B2054-401 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
BODY HEIGHT: 0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
INCLOSURE CONFIGURATION: FLAT PACK
TERMINAL TYPE AND QUANTITY: 16 FLAT LEADS
TEST DATA DOCUMENT: 82577-932820 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
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)
BODY HEIGHT0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
BODY WIDTH0.240 INCHES MINIMUM AND 0.325 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
INCLOSURE CONFIGURATIONFLAT PACK
TERMINAL TYPE AND QUANTITY16 FLAT LEADS
TEST DATA DOCUMENT82577-932820 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
MEMORY DEVICE TYPEROM
TERMINAL SURFACE TREATMENTSOLDER
TIME RATING PER CHACTERISTIC75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1823-5Interchangeable
interchangeable cross-reference
interchangeable
1820-5Interchangeable
interchangeable cross-reference
interchangeable
1822-5Interchangeable
interchangeable cross-reference
interchangeable
32D1533H11Interchangeable
interchangeable cross-reference
interchangeable
54B7174H04Interchangeable
interchangeable cross-reference
interchangeable
978102-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B2054-401?
B2054-401 is a MICROCIRCUIT,MEMORY.
What parts can replace B2054-401?
There are 17 known substitutes for B2054-401: 1823-5, 1820-5, 1822-5 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2054-401?
B2054-401 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-089-1036. This indicates validated use in U.S. government and defense supply chains.
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