Web Sample Tools & Support Document 302 -1 page & buy software & FAQ Chip Inductors - 0302CS (0805) 0302 size 20% smaller than our 0402CS inductors Request free evaluation samples by contacting Coilcraft 35 inductance values from 0.67 to 34 nH or visiting www.coilcraft.com. High Q values up to 131 at 2.4 GHz SRF DCR 2 4 5 6 900 MHz 1.7 GHz 2.4 GHz Inductance Percent typ max Irms 1 3 3 3 Part number (nH) tolerance L typ Q typ L typ Q typ L typ Q typ (GHz) (Ohms) (mA) 0302CS-N67XKE 0.67 10 0.66 42 0.66 56 0.67 70 >26 0.021 1600 0302CS-1N7XJE 1.7 5 1.7 57 1.7 78 1.7 95 16.14 0.038 1140 0302CS-1N9XJE 1.9 5 1.9 42 1.9 65 1.9 83 16.06 0.065 910 0302CS-2N1XJE 2.1 5 2.1 38 2.1 57 2.1 72 15.94 0.082 830 0302CS-3N0XJE 3.0 5 3.0 56 3.0 92 3.0 131 15.10 0.060 950 0302CS-3N3XJE 3.3 5 3.3 56 3.3 88 3.3 129 11.50 0.060 950 0302CS-3N5XJE 3.5 5 3.5 60 3.5 84 3.5 110 11.53 0.070 870 0302CS-3N8XJE 3.8 5 3.8 60 3.8 89 3.8 105 10.67 0.090 830 0302CS-4N0XJE 4.0 5 4.0 52 4.0 80 4.1 98 11.21 0.100 760 0302CS-4N7XJE 4.7 5 4.6 55 4.6 88 4.7 120 12.07 0.074 830 0302CS-5N1XJE 5.1 5 5.1 62 5.1 92 5.2 118 9.65 0.074 830 0302CS-5N6XJE 5.6 5 5.5 50 5.5 71 5.6 108 6.40 0.120 730 0302CS-6N0XJE 6.0 5 6.0 58 6.0 82 6.2 105 8.60 0.140 700 0302CS-6N3XJE 6.3 5 6.3 56 6.3 80 6.5 100 9.34 0.155 620 0302CS-6N5XJE 6.5 5 6.5 56 6.5 80 6.8 100 8.19 0.200 620 0302CS-7N0XJE 7.0 5 7.0 62 7.1 84 7.2 112 8.50 0.103 760 0302CS-7N2XJE 7.2 5 7.2 60 7.2 82 7.4 110 9.12 0.112 690 0302CS-7N4XJE 7.4 5 7.3 60 7.4 82 7.6 110 7.98 0.112 690 0302CS-8N3XJE 8.3 5 8.2 58 8.3 80 8.5 104 8.19 0.150 590 0302CS-9N2XJE 9.2 5 8.9 58 9.0 83 9.2 120 7.92 0.115 690 0302CS-10NXJE 10.0 5 10.0 58 10.1 91 10.2 119 7.45 0.140 620 0302CS-11NXJE 11.0 5 11.0 57 11.2 83 11.6 105 6.85 0.210 590 0302CS-12NXJE 12.0 5 12.0 59 12.6 88 12.7 110 6.86 0.170 560 0302CS-13NXJE 13.0 5 13.0 53 13.3 83 13.8 104 6.94 0.230 480 0302CS-15NXJE 15.0 5 15.0 55 15.4 84 15.9 106 6.20 0.174 560 0302CS-16NXJE 16.0 5 16.0 54 16.4 85 17.0 102 6.13 0.210 480 0302CS-17NXJE 17.0 5 16.9 52 17.4 82 18.2 118 6.26 0.280 440 0302CS-18NXJE 18.0 5 17.9 55 18.5 80 19.3 111 6.03 0.350 390 0302CS-19NXJE 19.0 5 18.9 53 19.6 85 20.5 104 5.79 0.260 480 0302CS-20NXJE 20.0 5 19.9 56 20.2 88 20.8 112 5.68 0.300 430 0302CS-21NXJE 21.0 5 20.9 53 22.0 82 24.1 95 5.16 0.370 370 0302CS-22NXJE 22.0 5 22.0 52 23.1 79 25.2 94 4.95 0.420 340 0302CS-23NXJE 23.5 5 23.5 54 24.6 84 27.4 92 5.18 0.400 430 0302CS-29NXJE 29.0 5 29.0 51 30.5 75 33.0 90 4.83 0.470 330 0302CS-34NXJE 34.0 5 34.0 55 35.5 78 38.1 94 4.45 0.530 310 1. When ordering, please specify termination and packaging codes: 3. Q measured using an Agilent/HP 4287A with an Agilent/HP 16193 test fixture. 0302CS-34NXJEW 4. SRF measured using an Agilent/HP 8722ES network analyzer and a Termination: E = Halogen free component. RoHS compliant silver- test fixture with a 0.017 air gap. platinum-glass frit terminations. 5. DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture. L = RoHS compliant, not halogen-free. Silver-platinum- 6. Current that causes a 30C temperature rise from 25C ambient. This glass frit terminations. information is for reference only and does not represent absolute Packaging: W = 7 machine-ready reel. EIA-481 punched paper maximum ratings. tape (2000 parts per full reel). 7. Electrical specifications at 25C. U = Less than full reel. In tape, but not machine ready. Refer to Doc 362 Soldering Surface Mount Components before soldering. To have a leader and trailer added ( 25 charge), use code letter W instead. 2. Inductance measured at 250 MHz using a Coilcraft SMD-F fixture in an Agilent/HP 4286 impedance analyzer with Coilcraft-provided cor- relation pieces. Document 302-1 Revised 10/12/15 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 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 302-2 0302CS Series (0805) Typical L vs Frequency Typical Q vs Frequency 45 90 40 80 34.0nH 6.0nH 35 70 34.0nH 30 60 2.1nH 13.0nH 0.67nH 25 50 20 40 15 30 13.0nH 10 20 6.0nH 5 10 2.1nH 0.67nH 0 0 110 100 1000 10000 110 100 1000 10000 Frequency (MHz) Frequency (MHz) B Designers Kit C370 contains 20 each of all values overall Core material Ceramic C H Pick and Environmental RoHS compliant, halogen free place D F material Terminations Silver-platinum-glass frit. Weight 0.4 0.5 mg A G Ambient temperature 40C to +125C with Irms current F D Maximum part temperature +155C (ambient + temp rise). Storage temperature Component: 40C to +155C. Recommended E Tape and reel packaging: 40C to +80C Terminal wraparound: Land Pattern terminal approx 0.006/0,15 both ends Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles A max B max C max D E F G H Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/C 0.034 0.021 0.018 0.006 0.015 0.010 0.014 0.021 inches Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 0,86 0,53 0,45 0,20 0,38 0,25 0,36 0,53 mm 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) One per billion hours / one billion hours, calculated per Telcordia SR-332 Packaging 2000 per 7 reel. Paper tape: 8 mm wide, 0.5 mm thick, 2 mm pocket spacing PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. Document 302-2 Revised 10/12/15 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2017 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