Web Sample Tools & Support Document 481-1 page & buy software & FAQ Shielded Power Inductors SLC7649 Designed for use in multi-phase VRM/VRD regulators and high AEC + Q200 125C current/high frequency DC/DC converters. 2 Requires only 60 mm of board space can handle up to 100 A Designers Kit C467 contains 3 each of select values. Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant matte tin over nickel over copper. Other terminations available at additional cost. Weight 0.9 g 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 250/7reel 1000/13 reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. L DCR SRF 2 3 4 5 6 10% 5% typ Isat Irms (A) 1 Part number (nH) (mOhms) (MHz) (A) 20C rise 40C rise SLC7649S-360KL 36 0.17 1150 100 56 74 SLC7649S-500KL 50 0.17 900 84 56 74 SLC7649S-700KL 70 0.17 750 65 56 74 SLC7649S-101KL 100 0.17 110 42 56 74 SLC7649S-121KL 120 0.17 78 33 56 74 SLC7649S-151KL 150 0.17 67 27 56 74 1. When ordering, please specify termination and packaging code: 3. DCR is measured between the two points indicated on the dimen- sional drawing. SLC7649S-151KLC 4. SRF measured using an Agilent/HP 8753ES network analyzer or equivalent. Termination: L = RoHS compliant matte tin over nickel over copper 5. DC current at 25C that causes a 20% (typ) inductance drop from its Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). value without current. Click for temperature derating information. 6. Current that causes a 40C temperature rise from 25C ambient. This Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic information is for reference only and does not represent absolute maxi- tape (250 per full reel). Quantities less than full reel mum ratings. Click for temperature derating information. available: in tape (not machine ready) or with leader and trailer ( 25 charge). 7. Electrical specifications at 25C. B = Less than full reel. In an effort to simplify our part Refer to Doc 362 Soldering Surface Mount Components before soldering. 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. Irms Testing D = 13 machine-ready reel. EIA-481 embossed plastic Irms testing was performed on 0.75 inch wide 0.25 inch thick tape (1000 per full reel). Factory order only, not copper traces in still air. stocked. 2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B Temperature rise is highly dependent on many factors including LCR meter or equivalent. pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions. Document 481-1 Revised 02/03/21 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 481-2 Shielded Power Inductors SLC7649 Series L vs Current L vs Frequency 160 160 150 nH 150 nH 140 140 AEC + 120 nH Q200 125C 120 nH 120 120 100 nH 100 nH 100 100 80 80 70 nH 70 nH 60 60 50 nH 50 nH 40 40 36 nH 36 nH 20 20 0 0 0.1 110 100 0.1 110 100 Current (A) Frequency (MHz) inches Dimensions are in mm Document 481-2 Revised 02/03/21 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 (nH) Inductance (nH)