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8506504RA — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8506504RA: 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: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 1.060 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, special_features: NUCLEAR HARDNESS CRITICAL ITEMS, features_provided: PROGRAMMED AND BIPOLAR. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-267-5823, 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
8506504RA
NSN: 5962-01-267-5823
NIINs: 012675823, 012787230, 012901584, 012901585, 013409356, 013469910, 013469921, 013472866, 013632465, 013634969, 013772578, 013967941, 013967943, 013985124
FSC: 5962 — Microcircuits, Electronic
CAGE: 67268 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (STANDARD MICROCIRCUIT (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.130 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length1.060 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
special_featuresNUCLEAR HARDNESS CRITICAL ITEMS
features_providedPROGRAMMED AND BIPOLAR
output_logic_formBIPOLAR METAL-OXIDE SEMICONDUCTOR
inclosure_materialCERAMIC
memory_device_typePAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern16 INPUT
NSN5962-01-267-5823
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN 8506504RA MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 16 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.140 INCHES MAXIMUM IN
•
FEATURES PROVIDED: PROGRAMMABLE AND BIPOLAR AND MONOLITHIC
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
MEMORY DEVICE TYPE: PAL
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 PATTERN16 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY HEIGHT0.140 INCHES MAXIMUM IN
FEATURES PROVIDEDPROGRAMMABLE AND BIPOLAR AND MONOLITHIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPEPAL
CASE OUTLINE SOURCE AND DESIGNATORD-8 MIL-M-38510
BODY LENGTH1.060 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
85065Reference document
Same NSN cross-reference
Reference document — Identification reference
8506504RBReference document
Same NSN cross-reference
Reference document — Secondary reference
8506504RXReference document
Same NSN cross-reference
Reference document — Secondary reference
ROM/PROM HEAD 184Reference document
Same NSN cross-reference
Reference document — Secondary reference
PAL16R4A-4MJ883BReference 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 8506504RA?
8506504RA is a MICROCIRCUIT,MEMORY.
What parts can replace 8506504RA?
There are 5 known substitutes for 8506504RA: 85065, 8506504RB, 8506504RX and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8506504RA?
8506504RA is cataloged in the U.S. Government catalog under NSN 5962-01-267-5823. 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.