New roll clad technology completes the portfolio of low-ohmic shunt resistors from Isabellenhüte.

Isabellenhütte introduces new low-ohmic shunt resistors with roll clad technology. The new WAK and WAF series comes in 1206, 1216 and 2010 sizes with values from 0,3mOhm to 1mOhm. Highest power to package size ratio allows smaller part sizes. Minimal temperature effects (TCR) with inhouse made alloys. Very good Long term stability:  as low as <1.0% even at 2000h at 140°C

Typical applications:

▪ Current sensor for power hybrid applications

▪ High current applications for the automotive market

▪ Frequency converters

▪ Power modules


WAF.pdf (

WAK.pdf (

For more information, please contact Nijkerk Electronics

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