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142C857H01 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

142C857H01: MICROCIRCUIT,MEMORY.

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: 0.278 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, body_height: 0.090 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, body_length: 0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-043-7919, 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
142C857H01
NSN: 5962-01-043-7919
FSC: 5962 — Microcircuits, Electronic
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_width0.278 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_height0.090 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
body_length0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
memory_capacityUNKNOWN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND SCHOTTKY AND HIGH SPEED AND W/ENABLE AND PROGRAMMABLE AND W/DECODED OUTPUT AND 3-STATE OUTPUT AND W/STORAGE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
precious_materialGOLD
inclosure_materialCERAMIC AND METAL
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
NSN5962-01-043-7919
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 142C857H01 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 10 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND METAL
•
TERMINAL SURFACE TREATMENT: GOLD
•
PRECIOUS MATERIAL: GOLD
•
BODY WIDTH: 0.278 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.090 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND SCHOTTKY AND HIGH SPEED AND W/ENABLE AND PROGRAMMABLE AND W/DECODED OUTPUT AND 3-STATE OUTPUT AND W/STORAGE
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
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
INPUT CIRCUIT PATTERN10 INPUT
INCLOSURE MATERIALCERAMIC AND METAL
TERMINAL SURFACE TREATMENTGOLD
PRECIOUS MATERIALGOLD
BODY WIDTH0.278 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
BODY HEIGHT0.090 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND SCHOTTKY AND HIGH SPEED AND W/ENABLE AND PROGRAMMABLE AND W/DECODED OUTPUT AND 3-STATE OUTPUT AND W/STORAGE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPEROM
BODY LENGTH0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
93446DMQBReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 142C857H01?
142C857H01 is a MICROCIRCUIT,MEMORY.
What parts can replace 142C857H01?
There is 1 known substitute for 142C857H01: 93446DMQB. Substitute compatibility should be verified for your specific system.
What is the NSN for 142C857H01?
142C857H01 is cataloged in the U.S. Government catalog under NSN 5962-01-043-7919. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.