Ⅰ The product is a combination of merging alloy thermal fuse and 3W resistor.
Ⅱ FRW3 is not consist of lead, Cadmium.(RoHs target products)
Ⅲ FRW3 can develop its excellent cut off characteristics when overload situation.
Ⅳ Especially adopted the resistor element that has superior characteristics to the inrush current, which is most suitable to prevent inrush current.
Ⅴ The impact resistor properties.