DPC Ceramic PCB

Andwin Circuits builds DPC (Direct Plated Copper) ceramic PCBs — copper is plated directly onto Alumina, AIN or Beryllium Oxide substrates for the highest thermal conductivity and the finest line/space precision.

DPC Ceramic PCB Stack-up

copper plated directly onto the ceramic substrate, available as single sided (1 layer) and 2 layers double sided with plate via holes.

Stack-up Sample 1

Single / double sided DPC construction.

Stack-up Sample 2

Plated via holes on ceramic substrate.

Stack-up Sample 3

AIN / Alumina based DPC panel.

Stack-up Sample 4

High-power DPC ceramic board.

Why Choose Us?

High thermal conductivity, low thermal resistance — increases the efficiency and operation lifetime of semi-conductor chips.

Excellent thermal cycling & fine mechanic strength — resists repeated heating/cooling without cracking.

High isolating strength — reliable electrical insulation between copper layers.

Thermal expansion close to silicon chip — CTE matches the die, reducing stress on bonds.

Strong current conductive ability — plated copper carries high current with low loss.

Fine environment compatibility — no contaminative elements such as PB, Hg and Cr; passes strict environment protection credentials.

Applications

High-power LED lighting fields where DTP MCPCB’s direct-bond cooling pays off.

Automotive LED lighMilitary

Rugged high-reliability electronics.

Optics / Laser

High-power laser and optical modules.

Precision instrument

Measurement and sensor instruments.

Industry Control

Industrial control and power modules.

Frequently Asked Questions

1. What does DPC stand for?

DPC means Direct Plated Copper — the copper is plated directly onto a ceramic substrate such as Alumina, AIN (Aluminium Nitride) or Beryllium Oxide, giving higher thermal conductivity and finer lines than DBC or thick-film ceramic PCB.

2. What layer counts does Andwin offer for DPC?

The source page states Andwin provides DPC ceramic PCB products from single sided (1 layer) and 2 layers double sided with plate via holes.

3. What ceramic substrates are supported?

DPC is plated onto Alumina, AIN (Aluminium Nitride) or Beryllium Oxide substrates; the source-page sample is labelled AIN and Alumina.

4. Where are DPC ceramic PCBs used?

Per the source page: Military, Optics/Laser, Precision instrument and Industry Control applications.

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.