In article ,
Fred wrote:
On Mon, 1 Nov 2010 04:58:07 -0700 (PDT), "
wrote:

HOT iron and BIG ENOUGH FOR THE JOB

I wonder if this was my problem. It's an antex but I can't remember
what power it is. I've always been a bit unsure about soldering iron
power ratings, a quick look on the internet shows antex make irons
from 12w to 100w. Is there a guide that to do job x, you need y watts?

I am guessing mine might be the 25w model.

Thanks.

Most decent electronics irons these days are low voltage (24 volt) 50 watt
thermostatically controlled. 50 watts will cope with most things you're
likely to find round electronics like even large terminals. But without
thermostatic control would get too hot.

The 'standard' small Antex non thermostatic mains is 15 watts. This is
fine for PCB soldering. With a large enough bit and left to pre-heat or
recover it could do bigger one offs. An 'instant heat' induction 150 watt
type can be worth having for the odd larger job - although I prefer a
small jeweller's blowlamp for this mostly these days.

--
*Wedding dress for sale. Worn once by mistake.*

Dave Plowman London SW
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