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PartsTable / COMPONENT / B2052-525
B2052-525 ✓ 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: 0.090 INCHES MAXIMUM IN, body_length: 0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, features_provided: PROGRAMMABLE AND BIPOLAR AND HIGH IMPEDANCE AND ELECTROSTATIC SENSITIVE, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-186-9711, 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
B2052-525
NSN: 5962-01-186-9711
FSC: 5962
CAGE: 34371 — RENESAS ELECTRONICS AMERICA INC (USA)
SPECIFICATIONS
body_width0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
body_height0.090 INCHES MAXIMUM IN
body_length0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
features_providedPROGRAMMABLE AND BIPOLAR AND HIGH IMPEDANCE AND ELECTROSTATIC SENSITIVE
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_pattern12 INPUT
inclosure_configurationFLAT PACK
NSN5962-01-186-9711
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN B2052-525 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 12 INPUT
•
BODY LENGTH: 0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.090 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 18 FLAT LEADS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
•
MEMORY DEVICE TYPE: ROM
•
TEST DATA DOCUMENT: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
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)
INPUT CIRCUIT PATTERN12 INPUT
BODY LENGTH0.355 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
BODY HEIGHT0.090 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY18 FLAT LEADS
TERMINAL SURFACE TREATMENTSOLDER
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
MEMORY DEVICE TYPEROM
TEST DATA DOCUMENT96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
INCLOSURE MATERIALCERAMIC
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
19111Interchangeable
interchangeable cross-reference
interchangeable
SN250B8052ALT6Interchangeable
interchangeable cross-reference
interchangeable
F19111Interchangeable
interchangeable cross-reference
interchangeable
WC19111Interchangeable
interchangeable cross-reference
interchangeable
3420Interchangeable
interchangeable cross-reference
interchangeable
19111-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B2052-525?
B2052-525 is a MICROCIRCUIT,MEMORY.
What parts can replace B2052-525?
There are 22 known substitutes for B2052-525: 19111, SN250B8052ALT6, F19111 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2052-525?
B2052-525 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-186-9711. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026