505975-1 — MICROCIRCUIT,MEMORY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

505975-1: 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: 0.310 INCHES MAXIMUM IN, body_height: 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN, body_length: 0.882 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND 3-STATE OUTPUT, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-111-9757, 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

505975-1

NSN: 5962-01-111-9757
FSC: 5962 — Microcircuits, Electronic
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)

SPECIFICATIONS

body_width	0.310 INCHES MAXIMUM IN
body_height	0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
body_length	0.882 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
memory_capacity	UNKNOWN
features_provided	HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND 3-STATE OUTPUT
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC AND GLASS
memory_device_type	ROM
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
end_item_identification	INTERROGATOR SET,TYPE AN/TPX-42
NSN	5962-01-111-9757

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 12 INPUT

•

INCLOSURE MATERIAL: CERAMIC AND GLASS

•

TERMINAL SURFACE TREATMENT: SOLDER

•

BODY WIDTH: 0.310 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND 3-STATE OUTPUT

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

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 PATTERN	12 INPUT
INCLOSURE MATERIAL	CERAMIC AND GLASS
TERMINAL SURFACE TREATMENT	SOLDER
BODY WIDTH	0.310 INCHES MAXIMUM IN
BODY HEIGHT	0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND 3-STATE OUTPUT
INCLOSURE CONFIGURATION	DUAL-IN-LINE
MEMORY DEVICE TYPE	ROM
BODY LENGTH	0.882 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
STORAGE TEMP RANGE	-65.0 TO 150.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 2

ROM/PROM FAMILY 030Reference document

Same NSN cross-reference

Reference document — Secondary reference

503234Reference 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 505975-1?

505975-1 is a MICROCIRCUIT,MEMORY.

What parts can replace 505975-1?

There are 2 known substitutes for 505975-1: ROM/PROM FAMILY 030, 503234. Substitute compatibility should be verified for your specific system.

What is the NSN for 505975-1?

505975-1 is cataloged in the U.S. Government catalog under NSN 5962-01-111-9757. This indicates validated use in U.S. government and defense supply chains.

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505975-1 — MICROCIRCUIT,MEMORY

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