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Ceramic Substrate (Purity: 99.5%)

Ceramic Substrate

Ceramic Substrate
Product No NRE-45002
CAS NA
Purity > 99.95 %
Thermal Conductivity NA
Hardness NA
Density 3.95g/cm³
Porosity 0-.05%
Thickness NA
Melting Point NA
Boiling Point NA

Ceramic Substrate

Introduction

Ceramic substrates are non-metallic, inorganic materials that are characterized by their high thermal stability, electrical insulation, and resistance to corrosion and wear. Commonly made from materials like alumina (Al₂O₃), silicon nitride (Si₃N₄), and zirconia (ZrO₂), ceramic substrates are widely used in various industries, particularly in electronics and telecommunications. Their unique properties make them suitable for applications requiring high performance under extreme conditions.

Applications of Ceramic Substrates

Electronic Components:

Ceramic substrates are extensively used in the manufacturing of electronic components such as capacitors, resistors, and inductors, providing reliable insulation and thermal stability.

Integrated Circuits (ICs):

In IC packaging, ceramic substrates offer excellent thermal conductivity and mechanical strength, allowing for efficient heat dissipation and protection of sensitive electronic circuits.

High-Power Devices:

Ceramic substrates are ideal for high-power electronics, such as power amplifiers and RF devices, where they can effectively manage heat and maintain performance under demanding conditions.

Automotive Applications:

Used in sensors, ignitors, and other automotive electronics, ceramic substrates provide durability and resistance to harsh environments, enhancing the reliability of automotive systems.

Telecommunications:

Ceramic substrates are utilized in microwave and RF devices, enabling efficient signal transmission and minimizing losses in communication systems.

Medical Devices:

In medical applications, ceramic substrates are employed in devices requiring biocompatibility and resistance to sterilization processes, such as sensors and implants.

LED and Laser Diode Packaging:

Ceramic substrates are used in the packaging of light-emitting diodes (LEDs) and laser diodes, providing excellent thermal management and protection for the devices.

Thermal Barriers:

In various industrial applications, ceramic substrates serve as thermal barrier coatings, protecting components from high temperatures and enhancing their lifespan.

 

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