SF-0603S315-2

SinglFuse™ SF-0603S Series Features n Slow blow thin film chip fuse for overcurrent protection n 1608 (EIA 0603) miniature footprint n Surface mount packaging for automated assembly n UL listed (UL 248-14) n RoHS compliant* and halogen free** SF-0603S Series - Slow Blow Surface Mount Fuses Electrical Characteristics Model SF-0603S040 SF-0603S050 SF-0603S063 SF-0603S070 SF-0603S080 SF-0603S100 SF-0603S125 SF-0603S150 SF-0603S160 SF-0603S200 SF-0603S250 SF-0603S300 SF-0603S315 SF-0603S400 SF-0603S500 SF-0603S600 Rated Current (Amps) 0.40 0.50 0.63 0.70 0.80 1.00 1.25 1.50 1.60 2.00 2.50 3.00 3.15 4.00 5.00 6.00 Resistance (mΩ) Typ.*** 350 Fusing Time Open within 5 sec. at 250 % rated current 232 150 148 113 67 50 42 40 27 19.5 16 15 11 8 6 Rated Voltage Breaking Capacity DC 50 V DC 50 V / AC 35 V 50 A DC 32 V DC 32 V / AC 35 V 50 A Typical I2t (A2s) **** 0.004 0.009 0.017 0.023 0.024 0.026 0.057 0.081 0.086 0.115 0.200 0.210 0.279 0.326 0.622 2.700 *** Resistance value was measured with less than 10 % of rated current. Tolerance ±25 %. ****Typical I2t value is measured at 10x rated current. Reliability Testing No. Test Requirement Test Condition 1 Carrying Capacity No fusing 2 Fusing Time Within 5 seconds 250 % of its rated current 3 Interrupting Ability No mechanical damages After the fuse is interrupted, rated voltage applied for 30 seconds again 4 Bending Test No mechanical damages Distance between holding points: 90 mm, Bending: 3 mm,1 time, 30 seconds 5 Resistance to Solder Heat ±20 % 260 °C ±5 °C,10 seconds ±1 second 6 Solderability 95 % coverage minimum 235 °C ±5 °C, 2 ±0.5 second 245 °C ±5 °C, 2 ±0.5 second (lead free) 7 Temperature Rise