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MM4252 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MM4252: 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: 0.390 INCHES MAXIMUM IN, body_height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, body_length: 0.390 INCHES MINIMUM IN, output_logic_form: P-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: GLASS AND METAL, memory_device_type: ROM. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-137-5013, 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
MM4252
NSN: 5962-00-137-5013
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_width0.390 INCHES MAXIMUM IN
body_height0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
body_length0.390 INCHES MINIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND DYNAMIC AND EDGE TRIGGERED AND POSITIVE OUTPUTS AND PROGRAMMABLE AND W/BUFFERED OUTPUT AND W/CLEAR AND W/DECODED OUTPUT AND W/ENABLE AND W/STROBE
output_logic_formP-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialGLASS AND METAL
memory_device_typeROM
storage_temp_range-65.0 TO 165.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern19 INPUT
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-00-137-5013
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN MM4252 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 19 INPUT
•
INCLOSURE MATERIAL: GLASS AND METAL
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.390 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND DYNAMIC AND EDGE TRIGGERED AND POSITIVE OUTPUTS AND PROGRAMMABLE AND W/BUFFERED OUTPUT AND W/CLEAR AND W/DECODED OUTPUT AND W/ENABLE AND W/STROBE
•
INCLOSURE CONFIGURATION: FLAT PACK
•
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
INPUT CIRCUIT PATTERN19 INPUT
INCLOSURE MATERIALGLASS AND METAL
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.390 INCHES MAXIMUM IN
BODY HEIGHT0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND DYNAMIC AND EDGE TRIGGERED AND POSITIVE OUTPUTS AND PROGRAMMABLE AND W/BUFFERED OUTPUT AND W/CLEAR AND W/DECODED OUTPUT AND W/ENABLE AND W/STROBE
INCLOSURE CONFIGURATIONFLAT PACK
MEMORY DEVICE TYPEROM
BODY LENGTH0.390 INCHES MINIMUM IN
STORAGE TEMP RANGE-65.0 TO 165.0 CELSIUS DEGC
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 1
D34005713-002Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MM4252?
MM4252 is a MICROCIRCUIT,MEMORY.
What parts can replace MM4252?
There is 1 known substitute for MM4252: D34005713-002. Substitute compatibility should be verified for your specific system.
What is the NSN for MM4252?
MM4252 is cataloged in the U.S. Government catalog under NSN 5962-00-137-5013. 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.