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MPD18403FK — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MPD18403FK: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, body_height: 0.054 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN, body_length: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC, storage_temp_range: -65.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-413-4332, 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
MPD18403FK
NSN: 5962-01-413-4332
FSC: 5962 — Microcircuits, Electronic
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
body_width0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
body_height0.054 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
body_length0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 125.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
inclosure_configurationLEADLESS FLAT PACK
terminal_surface_treatmentSOLDER
terminal_type_and_quantity20 LEADLESS
design_function_and_quantity1 COUNTER, UP/DOWN
time_rating_per_chacteristic21.00 NANOSECONDS MAXIMUM ACCESS NS
NSN5962-01-413-4332
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN MPD18403FK MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 COUNTER, UP/DOWN
•
BODY WIDTH: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.054 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: LEADLESS FLAT PACK
•
CURRENT RATING PER CHARACTERISTIC: 32.00 MICROAMPERES MAXIMUM SUPPLY
•
BODY LENGTH: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 COUNTER, UP/DOWN
BODY WIDTH0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
BODY HEIGHT0.054 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONLEADLESS FLAT PACK
CURRENT RATING PER CHARACTERISTIC32.00 MICROAMPERES MAXIMUM SUPPLY
BODY LENGTH0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 125.0 CELSIUS DEGC
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES 3
6135277-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6135227-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
54ALS569AFKReference 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 — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is MPD18403FK?
MPD18403FK is a MICROCIRCUIT,DIGITAL.
What parts can replace MPD18403FK?
There are 3 known substitutes for MPD18403FK: 6135277-1, 6135227-1, 54ALS569AFK. Substitute compatibility should be verified for your specific system.
What is the NSN for MPD18403FK?
MPD18403FK is cataloged in the U.S. Government catalog under NSN 5962-01-413-4332. 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.