MSD1278-474

General specification Core Material: Ferrite Weight: 3.7 – 4.4 g Winding to Winding Isolation: 500 Vrms, one minute Soldering/Washing Moisture Sensitivity Level (MSL): 1 (unlimited floor life at Resistance to soldering heat: Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Refer to Soldering Coilcraft Components before soldering. PCB Washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info