From the Tridonic Accessories series a ready-for-use resistor used to set the output current value in LED driver series PRE and EXC and drivers featuring I-SELECT 2 interface (this resistor is not compatible with I-SELECT generation 1). A base isolated resistor with a 0.25 Watt resistor power and 2% tolerance additonal to output current tolerance designed with a compact body measuring 5.5x21x4.5mm. When using a resistor value beyond the specified range the output current will automatically be set to the minimum value.