Web page Tools & software Sample & buy Support & FAQ Document 300-1 Chip Inductors - 0403HQ (1008) * Very high Q factors and excellent current handling * Intermediate L values not found in other series 900 MHz 1.7 GHz Inductance2 Percent Q Part number1 (nH) tolerance min3 L typ Q typ L typ Q typ SRF typ4 (GHz) DCR max5 Irms6 (Ohms) (A) 0403HQ-1N9XJE_ 0403HQ-2N1XJE_ 0403HQ-3N4XJE_ 0403HQ-3N7XJE_ 0403HQ-5N5XJE_ 1.9 2.1 3.4 3.7 5.5 5 5 5 5 5 40 35 40 40 40 1.9 2.1 3.4 3.7 5.5 62 56 66 64 62 1.9 2.1 3.5 3.8 5.7 94 88 96 95 93 11.84 12.40 8.97 8.65 8.60 0.012 0.019 0.016 0.018 0.022 2.2 1.8 1.9 1.8 1.5 0403HQ-6N6XJE_ 0403HQ-8N2XJE_ 0403HQ-9N0XJE_ 0403HQ-12NXJE_ 0403HQ-15NXJE_ 6.6 8.2 9.0 12 15 5 5 5 5 5 40 40 40 40 35 6.6 8.2 9.1 12.1 15.2 60 63 66 60 60 6.9 8.5 9.5 12.7 16.0 92 92 90 90 90 7.30 6.73 6.85 5.82 5.82 0.046 0.040 0.055 0.065 0.188 1.1 1.2 1.0 0.80 0.50 0403HQ-18NXJE_ 18 5 35 18.2 62 19.6 93 5.15 0.185 0.50 1. When ordering, please specify termination and packaging codes: 0403HQ-18NXJEW Termination: E = Halogen free component. RoHS compliant silverpalladium-platinum-glass frit terminations. L = RoHS compliant, not halogen-free. Silver-palladiumplatinum-glass frit terminations. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: W = 7 machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). U = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter W instead. 2. Inductance measured at 500 MHz using a Coilcraft SMD-F fixture in an Agilent/HP 4286 impedance analyzer with Coilcraft-provided correlation pieces. 3. Q measured at 500 MHz using an Agilent/HP 4291A with an Agilent/ HP 16193 test fixture. 4. SRF measured using an Agilent/HP 8722ES network analyzer and a test fixture with a 0.017 air gap. 5. DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture. 6. Current that causes a 30C temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. Designer's Kit C371 contains 20 of each value Core material Ceramic Environmental RoHS compliant, halogen free Terminations Silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 1.29 - 1.60 mg Ambient temperature -40C to +125C with Irms current Maximum part temperature +155C (ambient + temp rise). Storage temperature Component: -40C to +155C. 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 Temperature Coefficient of Inductance (TCL) +25 to +125 ppm/C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 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; 7500 per 13 reel; Paper tape: 8 mm wide, 1.0 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. US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 300-1 Revised 10/12/15 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 300-2 0403HQ Series (1008) Typical L vs Frequency Typical Q vs Frequency 100 25 1.9 nH 18.0 nH 8.2 nH 12.0 nH 90 18.0 nH 80 70 15 12.0 nH 10 8.2 nH Q Factor Inductance (nH) 20 60 50 40 30 5 20 1.9 nH 0 1 10 100 1000 10000 10 0 1 10 Frequency (MHz) B overall C A A max B max I E H Terminal wraparound: approx 0.007/0,18 both ends C max DE F G 10000 H F D terminal 1000 G Pick and place material E 100 Frequency (MHz) Recommended Land Pattern H I 0.047 0.034 0.028 0.030 0.009 0.022 0.040 0.014 0.018 inches 1,19 0,86 0,71 0,76 0,23 0,56 1,02 0,36 0,46 mm Note: Height dimension (C) is before optional solder application. For maximum height dimension including solder, add 0.006 in / 0,152 mm. US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 300-2 Revised 10/12/15 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: 0403HQ-15NXJLU 0403HQ-9N0XJLW 0403HQ-18NXJLW 0403HQ-3N4XJLU 0403HQ-5N5XJLU 0403HQ8N2XJLW 0403HQ-3N4XJLW 0403HQ-1N9XJLW 0403HQ-3N7XJLU 0403HQ-18NXJLU 0403HQ-12NXJLW 0403HQ-2N1XJLW 0403HQ-8N2XJLU 0403HQ-6N6XJLW 0403HQ-15NXJLW 0403HQ-9N0XJLU 0403HQ1N9XJLU 0403HQ-5N5XJLW 0403HQ-12NXJLU 0403HQ-2N1XJLU 0403HQ-3N7XJLW 0403HQ-6N6XJLU