MLC1550-xxx

Document 327-1 SMT Power Inductors - MLC Series Soft saturation makes them ideal for VRD/VRM applications Special materials eliminate all thermal aging issues. Designer’s Kit C387 contains samples of all values Core material Iron Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS tin-silver over copper. Other terminations available at additional cost. Weight MLC12XX 1.91 – 3.03 g; MLC15XX 2.73 – 4.72 g Ambient temperature –40°C to +85°C with Irms current Maximum part temperature: The part may be operated without damage as long its temperature (ambient + self-heating) does not exceed +125°C. Storage temperature Component: –40°C to +125°C. Packaging: –55°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) Mean Time Between Failures (MTBF) 26,315,789 hours PCB washing Only pure water or alcohol recommended L2 ±20% (µH) DCR DCR Height typ max SRF3 Isat4 Irms5 max (mOhm) (MHz) (A) (A) (mm) 1.03 1.03 1.03 1.91 1.37 2.59 2.83 2.62 2.62 2.62 4.49 3.13 9.00 234 228 219 198 134 151 108 93 85 76 79 72 46 37.0 35.5 33.0 25.0 26.0 24.5 21.0 21.0 20.0 19.0 19.8 19.8 15.7 17.3 14.8 13.4 14.7 14.3 6.5 6.1 5.6 4.1 6.5 5.1 4.1 6.1 5.6 5.3 4.6 6.1 4.8 6.5 5.6 6.0 3.9 5.2 3.9 5.2 5.6 5.2 1. When ordering, please specify termination and packaging codes: MLC1550-452MLC Termination: L = RoHS compliant tin-silve...