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Technical Data Sheet
MB7142H ✓ 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: 0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, body_height: 0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, body_length: 0.640 INCHES MAXIMUM IN, features_provided: PROGRAMMED, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR 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 5962-01-370-1455, 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
MB7142H
NSN: 5962-01-370-1455
FSC: 5962
CAGE: 61271 — FUJITSU MICROELECTRONICS, INC. (USA)
SPECIFICATIONS
body_width0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
body_height0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
body_length0.640 INCHES MAXIMUM IN
features_providedPROGRAMMED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
memory_device_typePROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
terminal_type_and_quantity24 FLAT LEADS
NSN5962-01-370-1455
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN MB7142H MFR MICROCIRCUIT,MEMORY
KEY FEATURES
INCLOSURE CONFIGURATION: FLAT PACK
TERMINAL TYPE AND QUANTITY: 24 FLAT LEADS
MEMORY DEVICE TYPE: PROM
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 7.0 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENT: SOLDER
INCLOSURE MATERIAL: CERAMIC
FEATURES PROVIDED: BURN IN AND ELECTROSTATIC SENSITIVE AND PROGRAMMED
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
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)
INCLOSURE CONFIGURATIONFLAT PACK
TERMINAL TYPE AND QUANTITY24 FLAT LEADS
MEMORY DEVICE TYPEPROM
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENTSOLDER
INCLOSURE MATERIALCERAMIC
FEATURES PROVIDEDBURN IN AND ELECTROSTATIC SENSITIVE AND PROGRAMMED
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
AM27S43DMBInterchangeable
interchangeable cross-reference
interchangeable
880436-1Interchangeable
interchangeable cross-reference
interchangeable
HM1-76321-8Interchangeable
interchangeable cross-reference
interchangeable
6135347-2Interchangeable
interchangeable cross-reference
interchangeable
6135336-2Interchangeable
interchangeable cross-reference
interchangeable
6135336-2/RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MB7142H?
MB7142H is a MICROCIRCUIT,MEMORY.
What parts can replace MB7142H?
There are 16 known substitutes for MB7142H: AM27S43DMB, 880436-1, HM1-76321-8 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MB7142H?
MB7142H is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-370-1455. This indicates validated use in U.S. government and defense supply chains.
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