gadfly56
Senior Member
- Location
- New Jersey
- Occupation
- Professional Engineer, Fire & Life Safety
Haven't looked at one in a while, but seems around 30-40 watts is pretty typical.
That don't sound like a lot, but watt density of a heating element is what determines how hot it gets. Some soldering irons are only 7 watt, but it is primarily focused on a small point and still gets really hot.
Yeah, I've got a light-weight 15 watt iron for electronic work. Just about enough for PC board work and about zero left over. It still gets plenty hot, as I've found out a time or two. :ashamed: