SMT fuses deliver high I2t characteristics
TE CONNECTIVITY 2410SFV family of 20 new ac-dc fuses provide current ratings from 0.5A to 20.0A. Devices provide secondary-side circuit protection, conserve board space and reduce design costs in a broad array of high-voltage, high-current designs. Available in an ultra-thin (6.1×2.5mm) SMD package, devices provide I2t characteristics as high as any similar SMD device on the market. Products deliver a nominal cold resistance (DCR) from 0.0034-ohm to 0.231-ohm and a high-interrupt current from 50A to 300A. Rated for operation at temperatures ranging from -55C up to 125C, the fuses’ high-inrush current withstand capability minimizes nuisance tripping during transient overload conditions.