SMT Power Inductors
Document 479-1
SMT Power Inductors – DO5040Hwww.DataSheet4U.com
DCR SRF4
Inductance2 max typ Isat4 Irms5
Part number1...
Description
Document 479-1
SMT Power Inductors – DO5040Hwww.DataSheet4U.com
DCR SRF4
Inductance2 max typ Isat4 Irms5
Part number1
(µH) (mOhms) (MHz) (A) (A)
DO5040H-282ML_ DO5040H-392ML_ DO5040H-682ML_ DO5040H-103ML_ DO5040H-123ML_
2.8 ±20% 3.9 ±20% 6.8 ±20% 10 ±20% 12 ±20%
5.2 65 33.4 12.1 6.0 40 26.8 11.2 9.0 30 22.5 9.6 11 22 17.8 8.6 13 21 15.9 7.4
DO5040H-153ML_ DO5040H-183ML_ DO5040H-223ML_ DO5040H-333ML_ DO5040H-473ML_
15 ±20% 18 ±20% 22 ±20% 33 ±20% 47 ±20%
20 18 13.8 6.5 22 14 13.2 6.0 24 13 11.8 5.7 37 10 9.6 4.5 52 8.0 7.8 3.7
DO5040H-683ML_ DO5040H-104ML_ DO5040H-334KL_ DO5040H-684KL_ DO5040H-145KL_
68 ±20% 100 ±20% 330 ±10% 680 ±10% 1400 ±10%
67 115 325 780 1300
7.0 6.7 3.4 6.0 5.6 2.8 3.0 3.0 1.5 1.6 2.0 1.1 1.0 1.5 0.7
Heavy gauge wire and self-leaded terminations for low DCR
Saturation current ratings as high as 33.4 A
Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. Weight 5.8 – 7.6 g (2.8 –12 µH); 5.7 – 7.0 g (15 –1400 µH) Ambient temperature –40°C to +85°C with Irms current, +85°C to +125°C with derated current 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 Betw...
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