A31U13945-3 — MICROCIRCUIT,MEMORY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A31U13945-3: 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: 0.600 INCHES MAXIMUM IN, body_height: 0.190 INCHES MAXIMUM IN, body_length: 1.285 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, memory_device_type: PROM, end_item_identification: E-2C ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-301-5912, 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

A31U13945-3

NSN: 5962-01-301-5912
FSC: 5962 — Microcircuits, Electronic
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

body_width	0.600 INCHES MAXIMUM IN
body_height	0.190 INCHES MAXIMUM IN
body_length	1.285 INCHES MAXIMUM IN
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
memory_device_type	PROM
end_item_identification	E-2C ACFT
inclosure_configuration	DUAL-IN-LINE
NSN	5962-01-301-5912

COMPONENT DIAGRAM

KEY FEATURES

•

BODY WIDTH: 0.600 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.190 INCHES MAXIMUM IN

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

MEMORY DEVICE TYPE: PROM

•

BODY LENGTH: 1.285 INCHES MAXIMUM IN

•

OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC

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

BODY WIDTH	0.600 INCHES MAXIMUM IN
BODY HEIGHT	0.190 INCHES MAXIMUM IN
INCLOSURE CONFIGURATION	DUAL-IN-LINE
MEMORY DEVICE TYPE	PROM
BODY LENGTH	1.285 INCHES MAXIMUM IN
OUTPUT LOGIC FORM	TRANSISTOR-TRANSISTOR LOGIC
END ITEM IDENTIFICATION	E-2C ACFT

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 A31U13945-3?

A31U13945-3 is a MICROCIRCUIT,MEMORY.

What parts can replace A31U13945-3?

There is 1 known substitute for A31U13945-3: ROM/PROM. Substitute compatibility should be verified for your specific system.

What is the NSN for A31U13945-3?

A31U13945-3 is cataloged in the U.S. Government catalog under NSN 5962-01-301-5912. This indicates validated use in U.S. government and defense supply chains.

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