Arcol rws1 series smd precision power wirewound resistors 1w 1 arcol rws1 r22 f b a 022omega 1w 1 resistor from the rws 1 series this precision power wirewound resistor comes in a surface mounting package that is compact reliable and robust the resistor features low tcr and high overload capability for surge and pulse applications suitable for applications such as telecommunications audio equipment medical equipment base stations industrial equipment etc arcol rws1 r22 f b 0r22