Web Sample Tools & Support Document 485-1 page & buy software & FAQ Chip Inductors 0603CT (1608) Halogen Very low profile only 60% of the height of our other 0603 Designers Kit C423 contains 10 each of all stocked 5% Free inductor series values and Designers Kit C423-2 contains 10 each of all 2% values. Excellent Q, low DCR and very high SRF SRF DCR AEC 2 5 6 7 900 MHz 1.7 GHz Inductance Percent typ max Irms + Q200 85C 1 3 4 4 Part number (nH) tolerance L typ Q typ L typ Q typ (GHz) (Ohms) (mA) 0603CT-1N0XJR 1.0 5 0.98 39 0.99 58 16.0 0.045 1600 0603CT-1N2XJR 1.2 5 1.18 35 1.19 50 16.0 0.105 1100 0603CT-2N0XJR 2.0 5 1.98 46 1.98 70 12.0 0.034 1900 0603CT-2N2XJR 2.2 5 2.10 50 2.13 74 10.7 0.046 1600 0603CT-2N3XJR 2.3 5 2.27 55 2.28 81 11.0 0.046 1600 0603CT-2N5XJR 2.5 5 2.48 52 2.50 77 11.0 0.060 1300 0603CT-3N0X R 3.0 5,2 2.96 57 2.97 82 10.7 0.039 1600 0603CT-3N3X R 3.3 5,2 3.27 60 3.33 83 7.00 0.039 1600 0603CT-3N6X R 3.6 5,2 3.58 69 3.63 95 7.00 0.044 1600 0603CT-3N9X R 3.9 5,2 3.87 68 3.95 90 6.30 0.050 1400 0603CT-4N3X R 4.3 5,2 4.26 58 4.34 84 6.30 0.076 1300 0603CT-4N7X R 4.7 5,2 4.66 50 4.75 70 5.60 0.120 960 0603CT-5N1X R 5.1 5,2 5.12 68 5.18 93 5.50 0.050 1400 0603CT-5N6X R 5.6 5,2 5.60 67 5.73 90 5.05 0.058 1300 0603CT-6N8X R 6.8 5,2 6.78 60 7.00 81 4.50 0.080 1200 0603CT-7N2X R 7.2 5,2 7.19 65 7.44 88 4.50 0.047 1500 0603CT-8N2X R 8.2 5,2 8.18 60 8.46 78 4.25 0.075 1300 0603CT-9N5X R 9.5 5,2 9.52 63 9.92 80 3.95 0.092 1100 0603CT-10NX R 10 5,2 10.0 67 10.4 85 3.95 0.075 1300 0603CT-11NX R 11 5,2 11.0 66 11.5 86 4.00 0.110 1000 0603CT-12NX R 12 5,2 12.0 68 12.7 85 3.50 0.130 920 0603CT-15NX R 15 5,2 15.2 65 16.1 80 3.30 0.145 800 0603CT-16NX R 16 5,2 16.3 63 17.5 76 3.10 0.175 760 0603CT-18NX R 18 5,2 18.1 66 19.2 80 2.95 0.200 720 0603CT-20NX R 20 5,2 20.2 67 21.6 80 2.90 0.175 760 0603CT-22NX R 22 5,2 22.4 60 24.3 70 2.75 0.220 700 0603CT-24NX R 24 5,2 24.4 61 26.5 72 2.70 0.240 680 0603CT-27NX R 27 5,2 27.4 62 29.8 75 2.55 0.270 670 0603CT-30NX R 30 5,2 30.5 62 33.9 73 2.45 0.330 600 0603CT-33NX R 33 5,2 34.0 55 39.1 61 2.20 0.330 600 0603CT-36NX R 36 5,2 37.2 61 42.3 63 2.30 0.335 600 0603CT-39NX R 39 5,2 40.3 60 45.3 65 2.25 0.400 570 0603CT-43NX R 43 5,2 44.5 57 51.3 60 2.10 0.440 530 0603CT-47NX R 47 5,2 48.2 55 57.8 57 1.90 0.540 470 0603CT-51NX R 51 5,2 53.0 55 63.2 55 1.85 0.570 440 0603CT-56NX R 56 5,2 59.4 54 75.4 48 1.75 0.700 420 1. When ordering, specify tolerance, termination and packaging codes: 5. SRF measured using Agilent/HP 8722ES network analyzer and Coilcraft SMD -D test fixture. 0603CT-56NXGRW 6. DCR measured on Cambridge Technology micro-ohmmeter and Coilcraft CCF858 test fixture. Tolerance: G = 2% J = 5% (Table shows stock tolerances in bold.) 7. Current that causes a 15C temperature rise from 25C ambient. This information is for reference only and does not represent absolute Termination: R = RoHS matte Sn over Ni over Ag-Pt-glass frit. maximum ratings. Special order: 8. Electrical specifications at 25C. T = RoHS Sn/Ag/Cu (95.5/4.0/0.5) (63/37). Refer to Doc 362 Soldering Surface Mount Components before soldering. S = Not RoHS Sn/Pb (63/37). Packaging: W = 7 machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ( 25 charge). U = 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 U to W. 2. Inductance measured at 250 MHz, 0.1 Vrms, 0 Adc using Coilcraft SMD-A fixture in Agilent/HP 4287A impedance analyzer. 3. Tolerances in bold are stocked for immediate shipment. 4. Q measured using Agilent/HP4291A with Agilent/HP 16193 test fixture. Document 485-1 Revised 07/22/21 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 485-2 0603CT Series (1608) Typical L vs Frequency Typical Q vs Frequency 100 100 5.6nH 90 90 10nH Halogen 18nH Free 80 80 56nH 27nH 70 70 39nH 60 60 AEC 56nH + 50 50 Q200 85C 39nH 40 40 30 27nH 30 20 18nH 20 10nH 10 10 5.6nH 0 0 110 100 1000 10000 110 100 1000 10000 Frequency (MHz) Frequency (MHz) B Designers Kit C423 contains 10 each of all 5% values overall H Designers Kit C423-2 contains 10 each of all 2% values C Pick and Core material Ceramic place D G material Environmental RoHS compliant, halogen free Terminations RoHS matte Sn over Ni over Ag-Pt-glass frit. Other A F terminations available at additional cost. D G Weight 1.4 2.3 mg Ambient temperature 40C to +125C with Irms current E Terminal wraparound: Maximum part temperature +140C (ambient + temp rise). Recommended terminal approx 0.006/0,15 both ends Land Pattern Storage temperature Component: 40C to +140C. Tape and reel packaging: 40C to +80C A max B max C max D E F G H Resistance to soldering heat Max three 40 second reflows at 0.064 0.033 0.024 0.013 0.030 0.025 0.025 0.040 inches +260C, parts cooled to room temperature between cycles 1,63 0,84 0,61 0,33 0,76 0,64 0,64 1,02 mm Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/C Note: Dimensions are before optional solder application. For maximum height Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / and length dimensions including solder, add 0.006 in / 0,152 mm. For 85% relative humidity) maximum width dimension including solder, add 0.0025 in / 0,0635 mm. Packaging 2000/7reel Paper tape: 8 mm wide, 0.68 mm thick, 4 mm pocket spacing PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. Document 485-2 Revised 07/22/21 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) Q Factor