Document 207-1 SMT Power Inductors DO1813H Series High-current power inductance up to 14 A saturating current AEC + Q200 85C Rugged self-leaded construction for reliable soldering Designers Kit C331 contains 3 of each part 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 278 315 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 1000 per 13 reel Plastic tape: 16 mm wide, 0.3 mm thick, 12 mm pocket spacing, 5.4 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 1. When ordering, please specify termination and packaging codes: L L typ DCR SRF 2 3 4 ref 20% max typ Isat Irms 1 DO1813H-473MLD Part number (H) (H) (Ohms) (MHz) (A) (A) Termination: L = RoHS compliant tin-silver over copper. DO1813H-181ML 0.18 0.18 0.003 800 14.0 10.0 Special order: T = RoHS tin-silver-copper DO1813H-331ML 0.33 0.33 0.004 600 10.0 7.0 (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). DO1813H-561ML 0.56 0.56 0.010 200 7.7 6.0 Packaging: D = 13 machine-ready reel. EIA-481 embossed plastic DO1813H-122ML 1.2 1.15 0.017 140 5.3 4.4 tape, 1000 parts per full reel. Quantities less than DO1813H-222ML 2.2 2.06 0.035 100 3.5 3.1 full reel available: in tape (not machine ready) or DO1813H-332ML 3.3 3.20 0.040 80 3.0 2.7 with leader and trailer ( 25 charge). DO1813H-472ML 4.7 4.70 0.054 50 2.6 2.2 B = Less than full reel. In an effort to simplify our part DO1813H-682ML 6.8 6.80 0.080 45 2.2 1.8 numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply DO1813H-822ML 8.2 8.20 0.092 42 2.0 1.6 change the last letter of your part number from B to D. DO1813H-103ML 10.0 9.55 0.11 40 1.9 1.5 2. Inductance tested at 0.25 Vrms, 100 kHz, 0 Adc. DO1813H-153ML 15.0 15.3 0.17 30 1.5 1.2 3. DC current at which the inductance drops 30% (typ) from its value DO1813H-223ML 22.0 22.6 0.25 25 1.2 1.0 without current. DO1813H-333ML 33.0 32.5 0.35 20 0.99 0.82 4. Current that causes a 40C temperature rise from 25C ambient. DO1813H-473ML 47.0 48.1 0.47 15 0.87 0.72 5. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 207-1 Revised 08/05/15 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.XXX X Document 207-2 SMT Power Inductors - DO1813H Series Typical L vs Frequency Typical L vs Current AEC + Q200 85C Internal code Dash number 0.075 1,91 0.240 See 0.160 note 6,10 4,06 max 0.275 0.090 6,98 2.29 0.350 max Recommended 8,89 Land Pattern 0.180 dia 4,57 0.197 max Note: 5,0 0.080 0.010 body 2,03 0,25 0.230 0.050 0.100 typ max leads, based on -561 5,84 1,27 2,54 inches Dimensions are in mm Document 207-2 Revised 08/05/15 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.