ESP32 Forum

Posted: **Sat Aug 03, 2024 3:20 am**

What kind of solder is used inside Espressif's ESP modules? What is the melting point?

When we solder (or remove) by a heating table, at what temperature will the solder inside the module not melt?

Posted: **Sat Aug 03, 2024 6:18 am**

that info is in the data sheet

Posted: **Sat Aug 03, 2024 11:18 am**

that info is in the data sheet

Datasheet says 250℃ peak temperature. But I'm still confused (I'm new to hardware design). Does it mean that the solder inside module won't melt at 250℃, and, let's say we're trying to remove one, at that temperature we can pull the ESP module off the PCB (fast and don't have to keep it horizental) without any inside damage ?

ESP32 Forum

What temperature should I use to melt ESP module (WROOM) to PCB, while not melting the solder inside module?

What temperature should I use to melt ESP module (WROOM) to PCB, while not melting the solder inside module?

Re: What temperature should I use to melt ESP module (WROOM) to PCB, while not melting the solder inside module?

Re: What temperature should I use to melt ESP module (WROOM) to PCB, while not melting the solder inside module?