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UHC181 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

UHC181: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.280 INCHES NOMINAL IN, body_height: 0.070 INCHES NOMINAL IN, body_length: 0.395 INCHES NOMINAL IN, features_provided: HYBRID AND HIGH POWER AND HERMETICALLY SEALED, output_logic_form: DIODE-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-192-4181, 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
UHC181
NSN: 5962-00-192-4181
FSC: 5962 — Microcircuits, Electronic
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)
SPECIFICATIONS
body_width0.280 INCHES NOMINAL IN
body_height0.070 INCHES NOMINAL IN
body_length0.395 INCHES NOMINAL IN
features_providedHYBRID AND HIGH POWER AND HERMETICALLY SEALED
output_logic_formDIODE-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationFLAT PACK
design_function_and_quantity4 DRIVER, POWER
NSN5962-00-192-4181
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN UHC181 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
DESIGN FUNCTION AND QUANTITY: 4 DRIVER, POWER
•
BODY WIDTH: 0.280 INCHES NOMINAL IN
•
BODY HEIGHT: 0.070 INCHES NOMINAL IN
•
FEATURES PROVIDED: HYBRID AND HIGH POWER AND HERMETICALLY SEALED
•
INCLOSURE CONFIGURATION: FLAT PACK
•
BODY LENGTH: 0.395 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERNQUAD 2 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
DESIGN FUNCTION AND QUANTITY4 DRIVER, POWER
BODY WIDTH0.280 INCHES NOMINAL IN
BODY HEIGHT0.070 INCHES NOMINAL IN
FEATURES PROVIDEDHYBRID AND HIGH POWER AND HERMETICALLY SEALED
INCLOSURE CONFIGURATIONFLAT PACK
BODY LENGTH0.395 INCHES NOMINAL IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OUTPUT LOGIC FORMDIODE-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 1
UHC131Reference 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 UHC181?
UHC181 is a MICROCIRCUIT,DIGITAL.
What parts can replace UHC181?
There is 1 known substitute for UHC181: UHC131. Substitute compatibility should be verified for your specific system.
What is the NSN for UHC181?
UHC181 is cataloged in the U.S. Government catalog under NSN 5962-00-192-4181. 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.