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KRY1918AT — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KRY1918AT: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, body_height: 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, body_length: 0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN, special_features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO L03576; FOR NAVY IRPOD ONLY, features_provided: ELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-264-3449, 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
KRY1918AT
NSN: 5962-01-264-3449
FSC: 5962 — Microcircuits, Electronic
CAGE: 02750 — EATON AEROSPACE LLC DBA EATON INOAC DIV FLUID & ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
body_width0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_height0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
body_length0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO L03576; FOR NAVY IRPOD ONLY
features_providedELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-01-264-3449
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN KRY1918AT MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
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DESIGN FUNCTION AND QUANTITY: 4 SWITCH, ANALOG, SINGLE POLE SINGLE THROW NORMALLY OPEN
•
BODY WIDTH: 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERNQUAD 2 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY4 SWITCH, ANALOG, SINGLE POLE SINGLE THROW NORMALLY OPEN
BODY WIDTH0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
BODY HEIGHT0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
FEATURES PROVIDEDELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY LENGTH0.770 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
AD7510DISQ/883Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SW7510BQ/883Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MP7510DISD/883Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 KRY1918AT?
KRY1918AT is a MICROCIRCUIT,DIGITAL.
What parts can replace KRY1918AT?
There are 3 known substitutes for KRY1918AT: AD7510DISQ/883, SW7510BQ/883, MP7510DISD/883. Substitute compatibility should be verified for your specific system.
What is the NSN for KRY1918AT?
KRY1918AT is cataloged in the U.S. Government catalog under NSN 5962-01-264-3449. 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.