ElectronicThe 10D181K is an through-hole Varistor manufactured by Hongzhi Electronic with rated voltage of 150V to 300V and rated current of 2.5KA. It is compliant with RoHS (Restriction of Hazardous Substance) standards, making it suitable for use in a wide range of applications. It can be used for a variety of purposes including surge protection, AC and DC line filtering, broadband and spike noise suppression, and electrical contact protection. The 10D181K is an excellent choice for those looking for a reliable and affordable way to protect their sensitive electronics from sudden increases in voltage.