Arcol rws5 series smd precision power wirewound resistors 5w 1 arcol rws5 39r f b a 39omega 5w 1 resistor from the rws 5 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 rws5 39r f b 1 5w