CBF25JB22R0 is a surface mount, high voltage chip resistor from Stackpole Electronics. It is rated for 25k ohm resistance with a 5% tolerance. It has a 0.125 watt power rating and a high voltage rating of 2000V, and the size is 0603. It is a thin film, non-magnetic, and non-inductive type resistor, making it a great choice for applications with high frequency signals or high voltage. It also has RoHS (Restriction Of Hazardous Substances) compliance, making it safe for use in modern electronics applications.