Web Sample Tools & Support Document 634-1 page & buy software & FAQ Shielded Power Inductors EPL3015 Halogen Low profile shielded power inductors, 3 3 1.5 mm Free Very low DCR, high SRF ratings, Isat ratings up to 2.4 A Designers Kit C405 contains 5 each of all values Core material Ferrite AEC Core and winding loss See www.coilcraft.com/coreloss + Q200 85C 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) 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. 3 5 6 2 DCR (Ohms) 4 Isat (A) Irms (A) Inductance SRF typ 1 Part number 20% (H) nom max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise EPL3015-901ML 0.90 0.048 0.055 130 1.20 1.90 2.40 1.85 2.45 EPL3015-122ML 1.2 0.054 0.062 105 1.00 1.60 2.05 1.80 2.40 EPL3015-152ML 1.5 0.062 0.072 100 0.90 1.40 1.90 1.55 2.05 EPL3015-222ML 2.2 0.082 0.094 75 0.75 1.20 1.60 1.50 2.00 EPL3015-332ML 3.3 0.108 0.124 55 0.65 1.10 1.40 1.20 1.70 EPL3015-472ML 4.7 0.145 0.167 50 0.55 0.90 1.20 1.00 1.40 EPL3015-682ML 6.8 0.194 0.223 38 0.45 0.75 1.00 0.90 1.20 EPL3015-103ML 10 0.301 0.346 32 0.35 0.59 0.81 0.76 1.00 EPL3015-153ML 15 0.435 0.500 26 0.24 0.43 0.62 0.61 0.82 EPL3015-223ML 22 0.576 0.662 20 0.21 0.36 0.51 0.56 0.74 EPL3015-333ML 33 0.860 0.989 15.5 0.19 0.32 0.45 0.44 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). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ( 25 charge). B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C. 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. Document 634-1 Revised 12/29/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.Document 634-2 Shielded Power Inductors EPL3015 Series Typical L vs Frequency Typical L vs Current 100 100 33 H Halogen Free 33 H 10 H 6.8 H 10 10 4.7 H 10 H 2.2 H 6.8 H 4.7 H AEC + Q200 85C 2.2 H 0.9 H 1 1 0.9 H 0.1 0.1 0.1 1 10 100 0.01 0.1 1 10 Frequency (MHz) Current (A) 2nd Part Marking (Parts manufactured prior to Sept. 15, 2009 may not be marked.) significant digit Part number Value 1st digit 2nd digit Multiplier EPL3015-901 0.90 H White Black Brown EPL3015-122 1.2 H Brown Red Red 0.118 0.008 EPL3015-152 1.5 H Brown Green Red 3,0 0,2 EPL3015-222 2.2 H Red Red Red EPL3015-332 3.3 H Orange Orange Red EPL3015-472 4.7 H Yellow Violet Red 1st EPL3015-682 6.8 H Blue Gray Red significant 0.118 0.008 Multiplier EPL3015-103 10 H Brown Black Orange digit 3,0 0,2 EPL3015-153 15 H Brown Green Orange Part Marking EPL3015-223 22 H Red Red Orange EPL3015-333 33 H Orange Orange Orange 0.061 max Note: All marked parts have three dots. Black dot, used only on -901 and -103 as 1,55 second significant digit, may be very difficult to see. Start Finish 0.080 2,03 0.106 0.008 0.114 2,69 0,20 2,90 0.030 0.008 0.039 0,77 0,20 0.043 1,0 min 1,10 Recommended 0.050 typ Land Pattern 1,26 inches Dimensions are in 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 0.01 in / 0,254 mm Sides: 0.02 in / 0,5 mm 0.047 in / 1,2 mm Document 634-2 Revised 12/29/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Inductance (H) Inductance (H)