Document 1108-1 Power Inductors RFC0810 Series Halogen Low cost, high current power inductors Free 34 inductance values 33 H to 18 mH Flame retardant polyolefin wrap to protect the winding. AEC + Q200 85C Core material Ferrite Terminations RoHS compliant tin-silver over tin over copper over steel. Other terminations available at additional cost Environmental RoHS compliant, halogen free Weight 2.0 2.3 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. Tray or tape packaging: 40C to +80C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Packaging 150 parts per tray (except parts with 25 mm lead length) Parts with 25 mm lead length: in fanfold tape, 800 parts per box PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. inches Dimensions are in mm Document 1108-1 Revised 11/02/21 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 1108-2 Power Inductors RFC0810 Series 4 5 DCR (Ohms) Isat (A) Irms (A) 2 3 Inductance SRF typ 1 Part number 10% (H) typ max (MHz) 10% drop 20% drop 30% drop 20C rise 40C rise RFC0810B-333KE 33 0.065 0.075 9.0 3.50 3.96 4.25 2.10 3.00 RFC0810B-393KE 39 0.070 0.085 8.7 3.20 3.66 3.95 2.00 2.75 RFC0810B-473KE 47 0.080 0.095 7.5 2.90 3.33 3.60 1.85 2.60 Halogen Free RFC0810B-563KE 56 0.110 0.125 7.3 2.65 3.05 3.27 1.55 2.15 RFC0810B-683KE 68 0.120 0.140 6.3 2.45 2.80 3.02 1.50 2.10 RFC0810B-823KE 82 0.160 0.185 5.2 2.20 2.52 2.72 1.30 1.80 RFC0810B-104KE 100 0.185 0.210 5.0 2.00 2.27 2.43 1.20 1.70 RFC0810B-124KE 120 0.210 0.240 4.9 1.80 2.08 2.24 1.15 1.60 AEC RFC0810B-154KE 150 0.280 0.325 4.1 1.60 1.86 2.01 1.00 1.40 + Q200 85C RFC0810B-184KE 180 0.310 0.355 3.8 1.50 1.75 1.88 0.95 1.30 RFC0810B-224KE 220 0.400 0.460 3.0 1.30 1.55 1.67 0.82 1.15 RFC0810B-274KE 270 0.460 0.530 2.9 1.20 1.40 1.51 0.75 1.05 RFC0810B-334KE 330 0.520 0.600 2.6 1.10 1.27 1.40 0.70 1.00 RFC0810B-394KE 390 0.705 0.810 2.4 1.03 1.18 1.28 0.60 0.85 RFC0810B-474KE 470 0.795 0.915 2.2 0.93 1.06 1.15 0.58 0.80 RFC0810B-564KE 560 0.895 1.05 2.0 0.84 0.97 1.06 0.55 0.75 RFC0810B-684KE 680 1.15 1.30 1.7 0.78 0.90 0.96 0.48 0.66 RFC0810B-824KE 820 1.55 1.80 1.6 0.70 0.82 0.87 0.40 0.57 RFC0810B-105KE 1000 1.70 1.95 1.5 0.64 0.73 0.78 0.38 0.54 RFC0810B-125KE 1200 2.35 2.70 1.2 0.58 0.66 0.71 0.33 0.46 RFC0810B-155KE 1500 2.70 3.10 1.1 0.53 0.59 0.64 0.31 0.43 RFC0810B-185KE 1800 3.00 3.45 1.0 0.48 0.55 0.59 0.29 0.41 RFC0810B-225KE 2200 4.10 4.70 0.93 0.43 0.49 0.52 0.25 0.35 RFC0810B-275KE 2700 4.70 5.40 0.89 0.39 0.45 0.48 0.23 0.33 RFC0810B-335KE 3300 6.15 7.10 0.88 0.36 0.40 0.43 0.20 0.29 RFC0810B-395KE 3900 7.10 8.15 0.84 0.33 0.37 0.40 0.185 0.26 RFC0810B-475KE 4700 8.05 9.25 0.78 0.31 0.35 0.37 0.180 0.25 RFC0810B-565KE 5600 9.90 11.5 0.59 0.28 0.31 0.33 0.150 0.22 RFC0810B-685KE 6800 11.5 13.0 0.55 0.26 0.28 0.31 0.145 0.205 RFC0810B-825KE 8200 15.0 17.0 0.48 0.23 0.26 0.28 0.130 0.180 RFC0810B-106KE 10,000 17.0 19.5 0.45 0.21 0.23 0.25 0.122 0.170 RFC0810B-126KE 12,000 21.5 24.5 0.40 0.19 0.22 0.23 0.108 0.150 RFC0810B-156KE 15,000 24.5 27.0 0.36 0.17 0.20 0.21 0.100 0.142 RFC0810B-186KE 18,000 27.5 30.0 0.34 0.16 0.18 0.20 0.097 0.135 1. When ordering, please specify lead length and termination codes: RFC0810B-186KE Lead length: A = 3.6 mm 0.3 mm (special order) B = 5.0 mm 0.5 mm C = 7.0 mm 0.5 mm (special order) D = 8.0 mm 0.5 mm (special order) E = 10.0 mm 1.0 mm (special order) F = 25.0 mm 1.0 mm, packaged in fanfold tape, 800 parts per box (special order) Termination: E = RoHS compliant tin-silver over tin over copper over steel. Special order: S = non-RoHS tin-lead (63/37). 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR-meter or equivalent. 3. SRF measured using Agilent/HP 4191A or equivalent. 4. DC current at 25C that causes the specified inductance drop from its value without current. Click for temperature derating information. 5. 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. 6. Electrical specifications at 25C. Document 1108-2 Revised 11/02/21 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.