AIN Ceramic PCB

Aluminum Nitride Ceramic PCB substrate ( AlN ) is brown, Thermal conductivity Min.275 W/m.k up to 320 W/m.k

AIN Ceramic PCB Capability

AIN Ceramic PCB

AIN Substrate Board

AIN Board Sample

AlN Sample

AIN Ceramic Substrate

Why Choose Us?

High thermal conductivity & low thermal resistance — could increase the efficiency and operation lifetime of semi-conductor chips.

Excellent thermal cycling performance — and fine mechanic strength.

High isolating strength.

Thermal expansion close to silicon — the thermal expansion coefficient is close to that of the silicon chip.

Strong current conductive ability.

Fine environment compatibility — no environment contaminative elements, such as Pb, Hg and Cr, etc.; able to pass strict environment protection credentials.

AIN Ceramic PCB Application

High power electronic semi-conductor module

Injection System

Anti-block Braking system

High-power LED

Chip Wafter

Street light

Frequently Asked Questions

1. What is an AIN (Aluminium Nitride) Ceramic PCB?

AIN is a ceramic PCB substrate (brown in color per the source). Andwin builds it as a high-thermal-conductivity ceramic board for power and semiconductor applications where heat must be moved away fast.

2. What thermal conductivity does AIN offer?

Per the source page: thermal conductivity is a minimum of 275 W/m·K and up to 320 W/m·K — among the highest of the ceramic substrates we offer.

3. What conductor and thickness options are available?

Conductor can be Copper (Cu), Silver (Ag) or Gold (Au). Ceramic thickness ranges 0.25–3.0 mm (nine standard options); conductor thickness 10µm–800µm; minimum trace/space/width 0.05/0.05 mm (2/2 mil). Figures are from the source capability list.

4. Where are AIN Ceramic PCBs used?

Per the source application list: high-power semiconductor modules, injection systems, anti-block braking systems (ABS), high-power LED, chip wafers, street lights, fuel sensors, resistor cards, electric power transmitter modules, solar cells, sensors and telecom devices.

5. How do I get a quote?

Send your PCB Gerber file and/or BOM to sales@andwinpcb.com (priority). Our team will quote as soon as possible, or you can submit the on-page form and we will contact you. Lead time and MOQ are confirmed per project.