2410FA-20A

Circuit Protection 2410FA-20A Fast Acting SMD 72VDC Fuse Descriptions RoHS 2015/863/EC 2410FA Series SMD fuse for the small size and good electrical performance, reliability and quality. Electrical Characteristics CurrentRating % of Ampere Rating Opening Time 100% 4 hours Min 200% 60 sec Max 20A Features Application Notebook PC Backlight inverter Power supply Storage system Telecom system Battery charging circuit protection Industrial equipment Ultra low resistance, dedicated for battery board protection Surface mount fuse with remarkable breaking capacity 6.1x2.5mm suqare body Designed to UL 248-1/14 Lead Free material Specification Voltage Rating Current Rating Product Code 2410FA-20A 72Vdc 20A Interrupting Rating 500A@72Vdc Resistance （ohms） Typ. 0.0024 Typical Voltage Drop（mV） Typical Melting I2t（A2Sec） 100 135 Typical Pre-arcing I2t are measured at 10In Current Dimension 2.80 ± .2 (.110") 6.50 ± .5 (.256") Pad layout 2.80 ± .2 (.110") 1.60+.5 (.063") 3.00 (.118") 2.50 (.0984") 3.18 (.125") Unit: mm(inch) Packaging Quantity: 1 , 000pcs 12mm wide tape on 178mm(7 inch) diameter reel -specification EIA Standard 481. Specifications are subject to change without notice. C PROSEMI Document No:P0F0510130602002A 1 of 3 www.prosemitech.com Circuit Protection 2410FA - 20A Fast Acting SMD 72VDC Fuses Soldering Parameters IR Reflow Profile Preheat Heat Temperature min (Tsmin) Temperature max(Tsmax) Time (Tsmin to Tsmax) (ts) tP Temperature TP T C -5°C Max.Ramp Up Rate= 3°C/S Max.Ramp Down Rate= 6°C/S TL TS t max 150 °C 200°C 60 -120 seconds Average ramp-up rate (Tsmax to Tp) 3°C/second max. Liquidous temperature (T L ) Time at liquidous (t L ) 217 °C 60 - 150 seconds Preheat TS min tS 25 Time Time 25°C to Peak Soldering Characteristics Peak temperature(Tp) 260+0/-5°C Time within 5°C of actual peak Temperature (tp) 10 – 30 seconds Average ramp-down rate (Tp to Tsmax) 6°C/second max. Time 25 °C to peak temperature 8 minutes max. Wave Immersion • Reservoir Temperature: 260° C • Time in Reservoir : 10 Seconds Maximum Infrared Reflow • Temperature: 260° C • Time: 30 Seconds Maximum Hand Soldering (Not recommended) • Maximum tip temperature: 350°C • Maximum soldering time: 5 seconds max Temperature Derating Curve Temperature Re-rating Curve Percent of Rating 140.0% 120.0% 100.0% 80.0% Normal Operating Temperature: 25℃± 2℃ Operating Temperature: -55℃ to 125℃ with proper correction factor applied. Chart of correction factor Storage Temperature: -55℃ to 125℃ 60.0% 40.0% 20.0% -40℃ -20℃ 0℃ 20℃ 40℃ 60℃ 80℃ 100℃ 120℃ Ambinent Temperature Specifications are subject to change without notice. C PROSEMI Document No:P0F0510130602002A 2 of 3 www.prosemitech.com Circuit Protection 2410FA - 20A Fast Acting SMD 72VDC Fuses 20A Time Current Curves 10000 1000 100 Time in Seconds 10 1 0.1 0.01 0.001 100 0.1 1000 Current in Amperes Specifications are subject to change without notice. C PROSEMI Document No:P0F0510130602002A 3 of 3 www.prosemitech.com