Web Sample Tools & Support Document 432 -1 page & buy software & FAQ SMT Power Inductors ME3215 Low profile, small footprint power inductor AEC + Q200 85C 2.5 3.2 mm footprint 1.55 mm tall Designers Kit C408 contains 3 each of all values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver-copper over tin over nickel over silver. Other terminations available at additional cost. Weight 46 48 mg Ambient temperature 40C to +85C with Irms current Maximum part temperature +125C (ambient + temp rise) 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 2000/7 reel 7000/13 reel Plastic tape: 12 mm wide, 0.25 mm thick, 4 mm pocket spacing, 2.25 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 5 6 1. Please specify termination and packaging codes: Isat (A) Irms (A) DCR SRF 2 3 4 Inductance max typ 10% 20% 30% 20C 40C ME3215-104KLC 1 Part number (H) (Ohms) (MHz) drop drop drop rise rise Termination: L = RoHS tin-silver-copper over tin over ME3215-102ML 1.0 20% 0.058 100 2.32 2.62 2.80 1.70 2.30 nickel over silver. ME3215-222ML 2.2 20% 0.107 64 1.62 1.84 2.00 1.30 1.70 Special order: S = non-RoHS tin-lead (63/37). ME3215-332ML 3.3 20% 0.170 55 1.22 1.40 1.50 1.05 1.45 Packaging: C = 7 machine-ready reel. EIA-481 ME3215-472ML 4.7 20% 0.245 43 1.06 1.20 1.30 0.83 1.14 embossed plastic tape (2000 per full ME3215-103KL 10 10% 0.505 26 0.71 0.81 0.85 0.60 0.79 reel). Quantities less than full reel ME3215-153KL 15 10% 0.773 26 0.58 0.65 0.70 0.48 0.65 available: in tape (not machine ready) ME3215-223KL 22 10% 1.00 19 0.50 0.57 0.61 0.42 0.56 or with leader and trailer ( 25 charge). ME3215-333KL 33 10% 1.48 17 0.42 0.47 0.51 0.35 0.48 B = Less than full reel. In an effort to simplify our part numbering system, ME3215-473KL 47 10% 2.33 15 0.33 0.38 0.41 0.35 0.48 Coilcraft is eliminating the need for ME3215-683KL 68 10% 3.40 12 0.28 0.31 0.34 0.24 0.32 multiple packaging codes. When ME3215-104KL 100 10% 4.67 10 0.23 0.26 0.27 0.18 0.25 ordering, simply change the last letter of your part number from B to C. D = 13 machine-ready reel. EIA-481 em- bossed plastic tape. Factory order only, not stocked (7000 parts per full reel). 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc us- ing Coilcraft SMD -A fixture in Agilent/HP 4284A imped - ance analyzer. 3. DCR measured on a micro-ohmmeter and Coilcraft CCF858 test fixture. 4. SRF measured using Agilent/HP 8753D network ana- lyzer and Coilcraft SMD- D test fixture. 5. DC current at which the inductance drops the specified amount from its value without current. 6. Current that causes the specified temperature rise from 25C ambient. 7. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 432-1 Revised 09/15/21 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 432-2 SMT Power Inductors ME3215 Series Typical L vs Current Typical L vs Frequency 1000 1000 AEC + Q200 85C 100 H 100 H 100 100 33 H 33 H 10 H 10 H 10 10 1 H 1 H 1 1 0.1 0.1 0.01 0.1 1 10 0.01 0.1 1 10 Current (A) Frequency (MHz) inches Dimensions are in mm Document 432-2 Revised 09/15/21 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)