Bourns PCS Series Current Sense Transformers offer a frequency up to 1MHz, current ratings of either 20A or 40A, and a -40°C to +125°C temperature range. The PCS series features PCS020 and PCS040 transformers. The PCS020 transformers feature a 500Vrms isolation rating between windings and a 20A current rating, while the PCS040 transformers have an 800Vrms isolation rating between windings and a 40A current rating. Bourns PCS Series Current Sense Transformers have a surface-mount design and are ideally suited for switched-mode power supplies, motor control, overload sensing, and AC current applications.