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8506501RA — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8506501RA: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.310 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 1.060 INCHES MAXIMUM IN, overall_width: 0.320 INCHES MAXIMUM IN, overall_height: 0.400 INCHES MAXIMUM IN, overall_length: 1.060 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-239-2155, 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
8506501RA
NSN: 5962-01-239-2155
NIINs: 012392155, 012901586, 013020152, 013161032, 013233099, 013233100, 013469908, 013469922, 013478885, 013478887, 013493404, 013494312, 013565304, 013578157, 013598381, 013611582, 013721259, 013950071, 013950075, 013950077, 013950080, 013950094, 013969844, 014573927
FSC: 5962 — Microcircuits, Electronic
CAGE: 67268 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (STANDARD MICROCIRCUIT (USA)
SPECIFICATIONS
body_width0.310 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length1.060 INCHES MAXIMUM IN
overall_width0.320 INCHES MAXIMUM IN
overall_height0.400 INCHES MAXIMUM IN
overall_length1.060 INCHES MAXIMUM IN
special_featuresMICROCIRCUIT,DIGITAL,PAL,MUX ENABLE AND DECODING; 16-INPUT, 8-OUTPUT, KNOWN AS PAL16L8A-4, PAL16L8B-4 FOR (-01) AND PAL16L8A-2 FOR (-02)
features_providedPROGRAMMED
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typePAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN5962-01-239-2155
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 8506501RA MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 16 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
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BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.185 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND BIPOLAR AND PROGRAMMABLE
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
MEMORY DEVICE TYPE: PAL
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN16 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
BODY HEIGHT0.185 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND BIPOLAR AND PROGRAMMABLE
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 6
85065Reference document
Same NSN cross-reference
Reference document — Identification reference
ROM/PROM HEAD 094Reference document
Same NSN cross-reference
Reference document — Secondary reference
8506501RXReference document
Same NSN cross-reference
Reference document — Secondary reference
PAL16L8A-4MJ883BReference document
Same NSN cross-reference
Reference document — Secondary reference
8506501RBReference document
Same NSN cross-reference
Reference document — Secondary reference
160650-02Reference 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 — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 8506501RA?
8506501RA is a MICROCIRCUIT,DIGITAL.
What parts can replace 8506501RA?
There are 6 known substitutes for 8506501RA: 85065, ROM/PROM HEAD 094, 8506501RX and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8506501RA?
8506501RA is cataloged in the U.S. Government catalog under NSN 5962-01-239-2155. 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.