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Technical Data Sheet
PartsTable / COMPONENT / B2052-544
B2052-544 ✓ 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: 0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, body_height: 0.100 INCHES MAXIMUM IN, body_length: 0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, features_provided: PROGRAMMABLE AND BIPOLAR AND W/ENABLE, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, precious_material: GOLD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-148-8361, 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
B2052-544
NSN: 5962-01-148-8361
FSC: 5962
CAGE: 34371 — RENESAS ELECTRONICS AMERICA INC (USA)
SPECIFICATIONS
body_width0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
body_height0.100 INCHES MAXIMUM IN
body_length0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
features_providedPROGRAMMABLE AND BIPOLAR AND W/ENABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
precious_materialGOLD
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_pattern12 INPUT
NSN5962-01-148-8361
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN B2052-544 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
BODY HEIGHT: 0.100 INCHES MAXIMUM IN
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: GOLD
•
MEMORY DEVICE TYPE: ROM
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
•
PRECIOUS MATERIAL AND LOCATION: TERMINAL SURFACES OPTION GOLD
•
PRECIOUS MATERIAL: GOLD
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 HEIGHT0.100 INCHES MAXIMUM IN
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTGOLD
MEMORY DEVICE TYPEROM
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
PRECIOUS MATERIAL AND LOCATIONTERMINAL SURFACES OPTION GOLD
PRECIOUS MATERIALGOLD
TERMINAL TYPE AND QUANTITY18 FLAT LEADS
FEATURES PROVIDEDPROGRAMMABLE AND BIPOLAR AND W/ENABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
19113Interchangeable
interchangeable cross-reference
interchangeable
99126965Interchangeable
interchangeable cross-reference
interchangeable
26965Interchangeable
interchangeable cross-reference
interchangeable
A336Interchangeable
interchangeable cross-reference
interchangeable
580BCInterchangeable
interchangeable cross-reference
interchangeable
P250B8051Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B2052-544?
B2052-544 is a MICROCIRCUIT,MEMORY.
What parts can replace B2052-544?
There are 22 known substitutes for B2052-544: 19113, 99126965, 26965 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2052-544?
B2052-544 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-148-8361. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026