34803-7 — MICROCIRCUIT,MEMORY

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

34803-7: MICROCIRCUIT,MEMORY.

The MICROCIRCUIT,MEMORY is a Legrand memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include body_width: 0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN, body_height: 0.165 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, body_length: 0.850 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-087-8528, 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

34803-7

NSN: 5962-01-087-8528
FSC: 5962 — Microcircuits, Electronic
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)

SPECIFICATIONS

body_width	0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
body_height	0.165 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
body_length	0.850 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
memory_capacity	UNKNOWN
features_provided	HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC AND GLASS
memory_device_type	PROM
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	12 INPUT
inclosure_configuration	DUAL-IN-LINE
NSN	5962-01-087-8528

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 12 INPUT

•

INCLOSURE MATERIAL: CERAMIC AND GLASS

•

TERMINAL SURFACE TREATMENT: TIN

•

BODY WIDTH: 0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.165 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

MEMORY DEVICE TYPE: PROM

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 PATTERN	12 INPUT
INCLOSURE MATERIAL	CERAMIC AND GLASS
TERMINAL SURFACE TREATMENT	TIN
BODY WIDTH	0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
BODY HEIGHT	0.165 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT
INCLOSURE CONFIGURATION	DUAL-IN-LINE
MEMORY DEVICE TYPE	PROM
BODY LENGTH	0.850 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
STORAGE TEMP RANGE	-65.0 TO 150.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 3

PC73403-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

ROM/PROMReference document

Same NSN cross-reference

Reference document — Secondary reference

541432-02Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 34803-7?

34803-7 is a MICROCIRCUIT,MEMORY manufactured by Legrand.

What parts can replace 34803-7?

There are 3 known substitutes for 34803-7: PC73403-2, ROM/PROM, 541432-02. Substitute compatibility should be verified for your specific system.

What is the NSN for 34803-7?

34803-7 is cataloged in the U.S. Government catalog under NSN 5962-01-087-8528. This indicates validated use in U.S. government and defense supply chains.

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