PCB Stackup Designer
Design and analyze multilayer PCB stackups for optimal signal integrity.
Stackup Results:
Total Board Thickness:
Impedance Profile:
About this Calculator:
The PCB Stackup Designer helps you create and analyze multilayer PCB stackups. It calculates impedance profiles, layer thicknesses, and total board thickness based on your selected materials and configurations.
Common Materials:
- FR4: εr = 4.2-4.8, most common
- Rogers RO4350B: εr = 3.48, high-frequency
- Isola IS620: εr = 4.1, high-speed digital
Typical Copper Thickness:
- 0.5 oz: 17.5 µm
- 1 oz: 35 µm
- 2 oz: 70 µm
When designing multilayer PCBs, proper stackup design is crucial for signal integrity and EMI control. This PCB Stackup Designer Calculator helps engineers optimize layer configurations and material selection for multilayer PCB designs. For comprehensive PCB design, you'll also need tools like the PCB Trace Resistance Calculator to minimize power loss, and the PCB Via Size and Current Capacity Calculator to ensure proper current handling. High-speed designs require the PCB Impedance Calculator for maintaining signal integrity, while the PCB Heat Dissipation & Thermal Resistance Calculator helps optimize thermal management. Don't forget to check parasitic effects with the PCB Capacitance Calculator and PCB Inductance Calculator. These free tools work together to help you create reliable, high-performance PCB designs.
