Web page Tools & software Sample & buy Support & FAQ Document 634-1 Shielded Power Inductors - EPL3015 * Low profile shielded power inductors, 3 x 3 x 1.5 mm * Very low DCR, high SRF ratings, Isat ratings up to 2.4 A Designer's Kit C405 contains 5 each of all values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Environmental RoHS compliant, halogen free Terminations RoHS compliant tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum. Other terminations available at additional cost. Weight 45 - 51 mg Ambient temperature -40C to +85C with (40C rise) Irms current. Maximum part temperature +125C (ambient + temp rise). Derating. Storage temperature Component: -40C to +125C. Tape and reel packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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 2000/7reel; 7500/13 reel Plastic tape: 8 mm wide, 0.2 mm thick, 4 mm pocket spacing, 1.78 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 Inductance2 20% (H) EPL3015-901ML_ EPL3015-122ML_ EPL3015-152ML_ EPL3015-222ML_ EPL3015-332ML_ EPL3015-472ML_ EPL3015-682ML_ EPL3015-103ML_ EPL3015-153ML_ EPL3015-223ML_ EPL3015-333ML_ 0.90 1.2 1.5 2.2 3.3 4.7 6.8 10 15 22 33 DCR (Ohms)3 nom max 0.048 0.054 0.062 0.082 0.108 0.145 0.194 0.301 0.435 0.576 0.860 0.055 0.062 0.072 0.094 0.124 0.167 0.223 0.346 0.500 0.662 0.989 Isat (A)5 SRF typ4 (MHz) 10% drop 20% drop 30% drop 130 105 100 75 55 50 38 32 26 20 15.5 1.20 1.00 0.90 0.75 0.65 0.55 0.45 0.35 0.24 0.21 0.19 1.90 1.60 1.40 1.20 1.10 0.90 0.75 0.59 0.43 0.36 0.32 Irms (A)6 20C rise 40C rise 2.40 2.05 1.90 1.60 1.40 1.20 1.00 0.81 0.62 0.51 0.45 1.85 1.80 1.55 1.50 1.20 1.00 0.90 0.76 0.61 0.56 0.44 2.45 2.40 2.05 2.00 1.70 1.40 1.20 1.00 0.82 0.74 0.59 1. When ordering, please specify packaging code: EPL3015-333MLC Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (2000 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13 machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (7500 parts per full reel). 2. Inductance tested at 1 MHz, 0.1 Vrms, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 4395A network analyzer or equivalent. 5. DC current at 25C that causes the specified inductance drop from its value without current. Click for temperature derating information. 6. Current that causes the specified temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 7. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 634-1 Revised 10/09/17 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 634-2 Shielded Power Inductors - EPL3015 Series Typical L vs Frequency Typical L vs Current 100 33 H 10 H 6.8 H 4.7 H 10 2.2 H 0.9 H 1 33 H Inductance (H) Inductance (H) 100 10 10 H 6.8 H 4.7 H 2.2 H 1 0.9 H 0.1 1 0.1 10 100 0.1 0.01 0.118 0.008 3,0 0,2 1st significant digit Multiplier Part Marking 0.061 max 1,55 Start Part Marking (Parts manufactured prior to Sept. 15, 2009 may not be marked.) Part number EPL3015-901 EPL3015-122 EPL3015-152 EPL3015-222 EPL3015-332 EPL3015-472 EPL3015-682 EPL3015-103 EPL3015-153 EPL3015-223 EPL3015-333 Value 0.90 H 1.2 H 1.5 H 2.2 H 3.3 H 4.7 H 6.8 H 10 H 15 H 22 H 33 H 1st digit White Brown Brown Red Orange Yellow Blue Brown Brown Red Orange 2nd digit Black Red Green Red Orange Violet Gray Black Green Red Orange Multiplier Brown Red Red Red Red Red Red Orange Orange Orange Orange Note: All marked parts have three dots. Black dot, used only on -901 and 103 as second significant digit, may be very difficult to see. Finish 0.080 2,03 0.106 0.008 2,69 0,20 0.043 min 1,10 0.050 typ 1,26 10 Current (A) 2nd significant digit 0.118 0.008 3,0 0,2 1 0.1 Frequency (MHz) 0.030 0.008 0,77 0,20 0.114 2,90 0.039 1,0 Recommended Land Pattern Dimensions are in inches mm Small surface blemishes are not unusual and do not adversely affect performance. Wire may be visible inside the voids. Acceptable void sizes: Top: 0.01 in / 0,254 mm x 0.01 in / 0,254 mm Sides: 0.02 in / 0,5 mm x 0.047 in / 1,2 mm US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 634-2 Revised 10/09/17 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: EPL3015-333MLB EPL3015-472MLC EPL3015-152MLB EPL3015-222MLB EPL3015-901MLB EPL3015-153MLB EPL3015-332MLB EPL3015-103MLB EPL3015-103MLC EPL3015-153MLC EPL3015-472MLB EPL3015-122MLC EPL3015-122MLB EPL3015-223MLB EPL3015-332MLC EPL3015-333MLC EPL3015-152MLC EPL3015-222MLC EPL3015-682MLB EPL3015-223MLC EPL3015-901MLC EPL3015-682MLC