645618-901 — MICROCIRCUIT,MEMORY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

645618-901: 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 features_provided: HERMETICALLY SEALED AND BURN IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: SILICON, memory_device_type: PROM, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-232-9087, 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

645618-901

NSN: 5962-01-232-9087
FSC: 5962 — Microcircuits, Electronic
CAGE: 37695 — RAYTHEON COMPANY (USA)

SPECIFICATIONS

features_provided	HERMETICALLY SEALED AND BURN IN
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	SILICON
memory_device_type	PROM
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
end_item_identification	AIRCRAFT P-3
inclosure_configuration	DUAL-IN-LINE
NSN	5962-01-232-9087

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE MATERIAL: SILICON

•

FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

MEMORY DEVICE TYPE: PROM

•

STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC

•

OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC

•

OPERATING TEMP RANGE: -55.0 TO 125.0 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

INCLOSURE MATERIAL	SILICON
FEATURES PROVIDED	HERMETICALLY SEALED AND BURN IN
INCLOSURE CONFIGURATION	DUAL-IN-LINE
MEMORY DEVICE TYPE	PROM
STORAGE TEMP RANGE	-65.0 TO 150.0 CELSIUS DEGC
OUTPUT LOGIC FORM	TRANSISTOR-TRANSISTOR LOGIC
OPERATING TEMP RANGE	-55.0 TO 125.0 CELSIUS DEGC
END ITEM IDENTIFICATION	AIRCRAFT P-3

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

ROM/PROMReference 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 — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 645618-901?

645618-901 is a MICROCIRCUIT,MEMORY.

What parts can replace 645618-901?

There is 1 known substitute for 645618-901: ROM/PROM. Substitute compatibility should be verified for your specific system.

What is the NSN for 645618-901?

645618-901 is cataloged in the U.S. Government catalog under NSN 5962-01-232-9087. This indicates validated use in U.S. government and defense supply chains.

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645618-901 — MICROCIRCUIT,MEMORY

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