Shielded Power Inductors
Document 327-1
Shielded Power InductorsMLC12xx/15xx
• Soft saturation makes them ideal for VRD/VRM applications • Spe...
Description
Document 327-1
Shielded Power InductorsMLC12xx/15xx
Soft saturation makes them ideal for VRD/VRM applications Special materials eliminate all thermal aging issues.
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 – 3.04 g; MLC15xx 2.73 – 5.12 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: –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 PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.
Inductance2
Part number1
±20% (µH)
DCR (mOhm) typ max
SRF typ3 (MHz)
Isat (A)4
Irms (A)5 Height
10% drop 20% drop 20°C rise 40°C rise max (mm)
10.5 mm × 11.x mm body size (see next page for 13.2 mm × 14.x mm body size) MLC1265-361ML_ 0.36 0.93 1.03 110 26.9 42.6 16.5 22.7 MLC1260-401ML_ 0.40 0.93 1.03 110 21.0 35.2 16.3 21.9 MLC1255-421ML_ 0.42 0....
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