CST4835-020EC

Document 915-1 Current Sense Transformers CST4835 AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient) Miniature SMT design, only 4.5 × 4.8 mm footprint 500 Vrms, one minute isolation (hipot) between windings Designed for use up to 1 MHz to sense continuous currents to 7 Amps Core material Ferrite Environmental RoHS compliant, halogen free Terminations  RoHS compliant silver over nickel over phos bronze. Weight  115 – 122 mg Ambient temperature  –40°C to +125°C Maximum part temperature  +165°C (ambient + temp rise) Storage temperature  Component: –40°C to +165°C. Tape and reel Packaging: –40°C to +80°C Resistance to soldering heat  Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 500/7″ reel; 2200/13″ reel;  Plastic tape:  12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.6 mm pocket depth PCB washing  Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Turn s (N)   Induc tance2 D(CORhmmsa)x Part number1 pri : sec min (µH) pri   sec CST4835-020E_ 1 : 20 CST4835-030E_ 1 : 30 CST4835-040E_ 1 : 40 CST4835-050E_ 1 : 50 CST4835-060E_ 1 : 60 33 74 132 205 295 0.003 0.003 0.003 0.003 0.003 0.35 0.90 1.60 2.50 3.60 C...