Zero ohm resistor wattage

[AlfBaz]

I want to use a zero ohm SMD resistor, its rated at 0.1W. I'd like to work out the max current but I^2*R isn't going to do it and +-1% tolerance of 0ohms to get the deviation is somewaht mute also.

Unfortunately the data sheet is a generic one for the model line, so not much help there iether.
Any ideas?

[c4757p]

Well, what is the real resistance? It ain't zero...

[AlfBaz]

Well, what is the real resistance? It ain't zero...

Good question. Haven't ordered it yet and how do you work out the tolerance of 0 ohms

[SeanB]

Normally it will be between 50 to 200 milliohms per unit, all it is is a metallised film with a set of ends. Not really a high power unit, use the ratings for the lowest value resistor in the range.

[AlfBaz]

...use the ratings for the lowest value resistor in the range.

of course...
Thank you

[SeanB]

You are not alone, i have seen many nominal zero ohm links that have been cooked by the current flowing through them.

[Short Circuit]

The real datasheet should mention a maximum current.
This Royalohm datsheet specifies a max working current of 2amps for a 0805 (1/10W) package.
As you can see its handles as a special case; working current instead of voltage and no tolerance specified.