The 501 Series is a 100% Lead-free, RoHS compliant and Halogen-free fuse series designed specifically to provide over- current protection to circuits that operate under high working ambient temperature up to 150°C. The general design ensures excellent temperature stability and performance reliability. The high I2t values which is typical in the Littelfuse Ceramic Fuse family, ensure high inrush current withstand capability.
? Operating Temperature from -55?C to +150?C
? Designed to provide over-current protection in high current voltage regulator module (VRM) applications
? 100% Lead-free, RoHS compliant and Halogenfree
? Suitable for both leaded and lead-free reflow / wave soldering
? Voltage Regulator Module (VRM) Equipment
? Notebook PC ? DC-DC Converter
Interruping Rating (DC)?
Nominal melting I?T(A?sec)?
Nominal Voltage Drop at Rated Current(V)4
Nominal Power Dissipation At Rated Current（W）