Engineering Calculators & Tools
Professional PCB design tools to help you calculate trace width, current capacity, impedance, and more.
Trace width, current carrying capacity, and via current tools help engineers size copper and interconnects before fabrication.
Use single-ended and differential impedance tools to estimate routing constraints before final stackup review.
Use material and stackup planning tools to move from rough assumptions toward manufacturable PCB decisions.
Recommended
Start with these core PCB tools
These are the highest-value calculators and planning tools for routing, current, stackup, via sizing, and impedance review.
Kalkulator Lebar Jejak PCB
Hitung lebar jejak optimal sesuai standar IPC-2221
Kalkulator Arus PCB
Tentukan kapasitas arus maksimum untuk jejak PCB Anda
Kalkulator Arus Via PCB
Hitung kapasitas arus maksimum untuk via PCB berdasarkan standar IPC-2152
Kalkulator Impedansi Online
Calculate PCB trace impedance for Microstrip and Stripline configurations
Kalkulator impedansi pasangan diferensial
Perkirakan impedansi diferensial untuk pasangan microstrip dan stripline menggunakan geometri jalur, jarak, dan parameter dielektrik.
Perencana stackup PCB
Perkirakan ketebalan papan, distribusi tembaga, dan nilai stackup awal untuk fabrikasi PCB serta tinjauan impedansi.
Power & current tools
Signal integrity & materials
Calculate PCB trace impedance for Microstrip and Stripline configurations
Perkirakan impedansi diferensial untuk pasangan microstrip dan stripline menggunakan geometri jalur, jarak, dan parameter dielektrik.
Frequency-dependent properties of Standard FR4 PCB Material
Perkirakan ketebalan papan, distribusi tembaga, dan nilai stackup awal untuk fabrikasi PCB serta tinjauan impedansi.
Need more than a calculator?
These tools are best used as engineering estimates. Final routing, stackup, copper weight, controlled impedance, drilling, and manufacturability decisions should still be reviewed against real fabrication capability.
- • Use calculators early to size traces, vias, pair spacing, and stackup targets
- • Validate assumptions with fabrication stackup and manufacturing limits
- • Contact engineering when current, impedance, or reliability requirements are tight