MF-USML450-12

Features n Surface mount packaging for automated assembly n Small footprint size (1210) and low profile for space-constrained mobile applications n Ultra-low resistance, quick response n RoHS compliant* n Agency recognition: MF-USML/X Series - Low Ohmic PTC Resettable Fuses Electrical Characteristics Model V max. I max. MF-USML175/12 MF-USML200/12 MF-USML260/12 MF-USML300/12 MF-USML350/12 MF-USML380/12 MF-USML400/12 MF-USML450/12 MF-USML500/12 MF-USML550/12 Volts 12 12 12 12 12 12 12 12 12 12 Amps 50 50 50 50 50 50 50 50 50 50 Ihold Itrip at 23 °C Amps  1.75  3.5 2.0  4.0 2.6  5.2 3.0  6.0 3.5  7.0 3.8  7.6 4.0  8.0 4.5  9.0 5.0 10.0 5.5 11.0 Resistance at 23 °C Ohms Rmin 0.006 0.005 0.004 0.003 0.002 0.002 0.002 0.002 0.001 0.001 R1max 0.050 0.040 0.030 0.024 0.022 0.020 0.018 0.014 0.012 0.010 Tripped Max. Time To Trip Power Dissipation at 23 °C Amps  8.0  8.0 Seconds 0.8 5.0 Watts at 23 °C Typ. 1.0 1.0  8.0 5.0 15.0 5.0 1.0 1....