Thermal Paste & Heat Sink Junction Temp Calculator

Analyze device junction temperature (Tj = Ta + Pd × Rth), thermal interface material (TIM) resistance, and heatsink cooling margins.

Thermal Parameters

Thermal Analysis Results

🌡️
Enter parameters on the left and click calculate
🔥 Direct Factory Support

Power PCB Thermal Dissipation? SMT Copper Bar Heat Sink Blocks

For high-current MOSFETs, soldering SMT copper bars onto copper planes acts as a heavy-duty heatsink and current carrier, dropping temperatures by 15°C~30°C! Free samples from Bozhong New Materials!

⚡ 30A~300A SMT Busbar 🔩 SMT Nuts M2~M6 📐 Custom Stamping & Bending
微信咨询
WeChat Direct
东莞博众新材