Ceramic Multilayer Hybrid Circuit for Military Avionics
Multilayer ceramic printed circuit with cofired conductors and vias for high-reliability avionics in fighter jet radar systems. Meets HTS 8534.00.00.85 as 'other printed circuits having a ceramic base' designed for extreme vibration, temperature, and radiation environments. Features hermetic sealing option.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when dedicated part of laser/Optical instruments
Ceramic hybrids specifically for heading 9013 apparatus classify as parts thereof.
If single-layer processor circuits
Monolithic IC processors on ceramic fall under 8542 even without plastic encapsulation.
If configured as complete electrical connector with circuit
Circuit-connector combinations may classify under heading 8536 apparatus.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• ITAR/EAR export control docs required even for imports; verify no defense articles restrictions
• MIL-STD test certifications prove functionality distinguishes from passive components
• Specify multilayer construction and via-fill process to confirm not simple ceramic substrate
Related Products under HTS 8534.00.00.85
Ceramic-Based Thick-Film Hybrid Circuit for Automotive Sensors
This printed circuit board features a ceramic base with thick-film conductive and resistive layers screen-printed and fired for high-temperature applications in automotive sensors. It falls under HTS 8534.00.00.85 due to its ceramic substrate and classification as a printed circuit 'having a ceramic base' for reliable performance in harsh environments. Commonly used in engine management and ABS systems.
Alumina Ceramic Printed Wiring Board for RF Power Amplifiers
High-frequency printed circuit on 99.5% alumina ceramic base with gold-plated conductors for microwave/RF applications in telecommunications base stations. Classified under HTS 8534.00.00.85 specifically for 'other' printed circuits having ceramic base, providing superior thermal conductivity and low dielectric loss. Essential for 5G infrastructure amplifiers.
Thick-Film Ceramic Circuit for Medical Defibrillator
High-voltage tolerant ceramic printed circuit for implantable cardioverter defibrillators (ICD), featuring thick-film resistors and capacitors on alumina base. HTS 8534.00.00.85 applies to these 'other' ceramic base printed circuits essential for life-critical medical electronics. Biocompatible gold terminations.
LTCC Ceramic Multilayer Circuit for Satellite Transponders
Low-Temperature Cofired Ceramic (LTCC) printed circuit with embedded passives for Ku-band satellite communications transponders. Ceramic base construction qualifies under HTS 8534.00.00.85 as 'other printed circuits having ceramic base,' offering 3D integration and hermeticity for space applications.
Ceramic Base Power Hybrid Circuit for Industrial Inverters
High-power thick-film hybrid on beryllium oxide ceramic base for IGBT gate drivers in industrial motor inverters. Superior thermal management qualifies it under HTS 8534.00.00.85 for printed circuits 'having a ceramic base.' Handles 1200V/100A switching.
High-Temp Ceramic Printed Circuit for Gas Turbine Controls
Alumina-based thick-film circuit rated to 300°C continuous for aircraft gas turbine FADEC systems. Meets HTS 8534.00.00.85 criteria for ceramic base printed circuits in extreme temperature environments. Includes flameproof terminations.