Fixed Inductors (Chip Inductors) 2. High Frequency Use High-Q (Non Magnetic Core) QF, QE ■ Features ● Capable of being Re-flow or flow soldered. ● Unique Ceramic Core/Laser-cut Technology. ● Non polarity product. ● High self resonance frequency. ● Good for mounting. ● RoHS compliant ■ Recommended Applications ● RF circuitry for cellular phones and wireless communication equipment. ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 & - + 2 ' / " ' 11 Packaging Design No. Shape Product code Chip Inductors Inductance Inductance tolerance 1005 (0402) 1N5 1.5 nH Z ±0.2 nH QE 1608 (0603) Size : mm (inch) 10N 10 nH D ±0.3 nH G ±2 % J ±5 % QF F Taping ■ Storage Conditions ● Package : Normal temperature (–5 to 35 °C), normal humidity (85 %RH max.), shall not be exposed to direct sunlight and harmful gases and care should be taken so as not to cause dew. ● Operating Temperature : –40 to +85 °C ■ Storage Period ● Solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation of tin-plated terminals. Even if storage conditions are within specified limits, solderability may be reduced with the passage of time. Therefore, please control the storage conditions and try to use the product within 6 months of receipt. ■Packaging Methods, Soldering Conditions and Safety Precautions Please see Data Files. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 11 Fixed Inductors (Chip Inductors) ■ QF Type 1005 (0402) ● Recommended Land Pattern in mm (not to scale) 0.5±0.05 0.5 to 0.6 ● Dimensions in mm (not to scale) 0.2±0.1 0.2±0.1 1.0±0.05 0.5±0.05 0.5 to 0.6 1.5 to 1.7 ■ Standard Packing Quantity ● 10000 pcs./Reel ■ Standard Parts (E12 series) Inductance Part No. ELJQF1N0□F ELJQF1N2□F ELJQF1N5□F ELJQF1N8□F ELJQF2N2□F ELJQF2N7□F ELJQF3N3□F ELJQF3N9□F ELJQF4N7□F ELJQF5N6□F ELJQF6N8□F ELJQF8N2□F ELJQF10N□F ELJQF12N□F ELJQF15N□F ELJQF18N□F ELJQF22N□F ELJQF27N□F ELJQF33N□F ELJQF39N□F □ : Symbol of Tolerance (nH) 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 Q SRF ✽1 Test Freq. 100 MHz 800 MHz (MHz) min. Tolerance (%) (MHz) min. typ. 41 6000 41 6000 40 6000 40 6000 40 6000 D : ±0.3 nH 40 5500 Z : ±0.2 nH 39 5500 39 5200 39 4800 39 4600 100 10 39 4000 39 3500 39 2800 38 2800 36 2500 J : ±5 % 36 2200 G : ±2 % 36 2000 36 1800 35 1800 35 1800 RDC ✽2 (Ω) max. DC Current (mA) max. 0.05 0.06 0.07 0.08 0.09 0.10 0.12 0.15 0.17 0.19 0.30 0.35 0.41 0.45 0.60 0.70 0.80 1.20 1.40 1.70 400 400 400 400 400 400 400 360 360 340 320 320 320 320 240 240 200 200 170 150 RDC ✽2 (Ω) max. DC Current (mA) max. 0.06 0.07 0.08 0.09 0.10 0.12 0.14 0.16 0.18 0.25 0.33 0.38 0.43 0.53 0.65 0.75 1.00 1.30 1.60 400 400 400 400 400 400 380 360 350 330 320 320 320 280 240 220 200 190 160 ✽1 : Self Resonant Frequency ✽2 : DC Resistance ■ Standard Parts (E24 series) Inductance Part No. ELJQF1N1□F ELJQF1N3□F ELJQF1N6□F ELJQF2N0□F ELJQF2N4□F ELJQF3N0□F ELJQF3N6□F ELJQF4N3□F ELJQF5N1□F ELJQF6N2□F ELJQF7N5□F ELJQF9N1□F ELJQF11N□F ELJQF13N□F ELJQF16N□F ELJQF20N□F ELJQF24N□F ELJQF30N□F ELJQF36N□F □ : Symbol of Tolerance (nH) 1.1 1.3 1.6 2.0 2.4 3.0 3.6 4.3 5.1 6.2 7.5 9.1 11 13 16 20 24 30 36 Q SRF ✽1 Test Freq. 100 MHz 800 MHz (MHz) min. Tolerance (%) (MHz) min. typ. 41 6000 40 6000 40 6000 40 6000 40 5500 D : ±0.3 nH 39 5500 Z : ±0.2 nH 39 5300 39 5000 39 4700 100 10 39 4300 39 3700 39 3100 38 2800 36 2600 J : ±5 % 36 2300 G : ±2 % 36 2100 36 1900 35 1800 35 1800 ✽1 : Self Resonant Frequency ✽2 : DC Resistance Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 12 Fixed Inductors (Chip Inductors) ■ ELJQF Type ■ Typical Characteristics ● L-Frequency Characteristics (Typ.) ● Q-Frequency Characteristics (Typ.) 1000 90 / 80 / / 10 1 / 60 100 Q Inductance (nH) 70 40 / 30 / 20 / 10 10 100 1000 10000 / 50 / / 10 100 Frequency (MHz) 1000 10000 Frequency (MHz) ■ Reference Date Part No. Inductance (nH)(Typ.) 800MHz 900MHz 1.8GHz Q(Typ.) 2.0GHz 2.4GHz 800MHz 900MHz 1.8GHz 2.0GHz 2.4GHz ELJQF1N0□F 1.00 1.00 1.01 1.01 1.02 42.8 46.1 64.1 67.7 73.6 ELJQF1N2□F 1.20 1.21 1.22 1.22 1.23 44.4 47.1 65.8 69.0 75.1 ELJQF1N5□F 1.51 1.51 1.53 1.53 1.55 43.7 46.4 64.5 67.6 73.3 ELJQF1N8□F 1.78 1.78 1.81 1.82 1.84 40.0 42.4 58.8 61.5 66.6 ELJQF2N2□F 2.19 2.19 2.24 2.25 2.28 41.9 44.5 61.4 64.2 69.3 ELJQF2N7□F 2.73 2.73 2.79 2.81 2.85 46.3 49.1 67.7 70.7 76.2 ELJQF3N3□F 3.32 3.33 3.40 3.43 3.48 47.2 50.0 68.8 71.8 77.1 ELJQF3N9□F 3.98 3.99 4.11 4.15 4.24 43.0 45.6 62.0 64.4 68.4 ELJQF4N7□F 4.70 4.71 4.86 4.91 5.02 44.1 46.8 63.2 65.6 69.1 ELJQF5N6□F 5.59 5.60 5.80 5.87 6.02 44.2 46.9 63.6 66.1 70.3 ELJQF6N8□F 6.82 6.84 7.13 7.22 7.46 42.6 45.1 60.4 62.5 65.4 ELJQF8N2□F 8.33 8.35 8.76 8.89 9.22 41.3 43.7 58.2 60.0 62.3 ELJQF10N□F 10.14 10.18 10.76 10.94 11.42 41.8 44.2 58.8 60.8 63.5 ELJQF12N□F 12.0 12.1 12.9 13.2 13.9 44.1 46.7 59.9 61.0 60.9 ELJQF15N□F 15.2 15.3 16.7 17.2 18.4 42.3 44.6 56.2 56.8 55.7 ELJQF18N□F 18.3 18.4 20.2 20.8 22.5 43.4 45.7 55.8 55.5 52.1 ELJQF22N□F 22.5 22.8 26.2 27.4 30.9 42.4 44.6 53.8 53.7 50.8 ELJQF27N□F 27.8 28.1 33.3 35.3 41.2 39.6 41.6 48.8 48.1 44.1 ELJQF33N□F 33.7 34.0 38.4 40.0 44.3 35.6 37.4 45.4 45.3 42.9 ELJQF39N□F 40.1 40.5 46.2 48.2 53.9 32.8 34.5 42.2 42.3 40.9 □ : Symbol of Tolerance Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 13 Fixed Inductors (Chip Inductors) ■ QE Type 1608 (0603) ● Recommended Land Pattern in mm (not to scale) 0.8 0.8 to 0.9 ● Dimensions in mm (not to scale) 0.3 0.3 1.6 0.8 to 1.0 0.8 2.0 to 2.6 ■ Standard Packing Quantity ● 3000 pcs./Reel ■ Standard Parts (E12 series) Inductance Part No. ELJQE2N2□FA ELJQE2N7□FA ELJQE3N3□FA ELJQE3N9□FA ELJQE4N7□FA ELJQE5N6□FA ELJQE6N8□FA ELJQE8N2□FA ELJQE10N□FA ELJQE12N□FA ELJQE15N□FA ELJQE18N□FA ELJQE22N□FA ELJQE27N□FA ELJQE33N□FA ELJQE39N□FA ELJQE47N□FA ELJQE56N□FA □ : Symbol of Tolerance (nH) 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 Q SRF ✽1 Test Freq. 100 MHz 800 MHz (MHz) min. Tolerance (%) (MHz) min. typ. 88.6 6000 65.4 6000 61.3 6000 D : ±0.3 nH 68.4 6000 Z : ±0.2 nH 65.2 6000 57.4 6000 65.0 6000 65.5 5700 63.8 5300 100 15 61.9 4900 59.0 4400 58.6 4000 J : ±5 % 59.1 3700 G : ±2 % 55.0 3400 54.2 3000 52.9 2800 54.4 2500 51.5 2500 RDC ✽2 (Ω) max. DC Current (mA) max. 0.04 0.05 0.06 0.07 0.09 0.11 0.14 0.17 0.21 0.26 0.34 0.41 0.52 0.66 0.82 1.00 1.23 1.51 970 880 800 750 660 600 540 490 450 400 350 320 290 260 230 210 190 180 ✽1 : Self Resonant Frequency ✽2 : DC Resistance Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 14 Fixed Inductors (Chip Inductors) ■ ELJQE Type ■ Typical Characteristics ● L-Frequency Characteristics (Typ.) ● Q-Frequency Characteristics (Typ.) 1000 100 90 / / 70 100 / / / / / / 10 / / / / / 60 Q Inductance (nH) 80 50 40 30 20 / 10 1 10 100 1000 10000 10 100 Frequency (MHz) 1000 10000 Frequency (MHz) ■ Reference Date Part No. Inductance (nH)(Typ.) 800MHz 900MHz 1.8GHz Q(Typ.) 2.0GHz 2.4GHz 800MHz 900MHz 1.8GHz 2.0GHz 2.4GHz ELJQE2N2□FA 2.18 2.18 2.23 2.25 2.30 88.6 92.5 117.0 119.5 122.5 ELJQE2N7□FA 2.62 2.62 2.69 2.71 2.78 65.4 68.4 87.2 89.3 92.4 ELJQE3N3□FA 3.24 3.24 3.29 3.30 3.36 61.3 64.2 82.6 84.9 88.7 ELJQE3N9□FA 3.83 3.83 3.91 3.93 4.01 68.4 71.9 94.8 97.6 102.1 ELJQE4N7□FA 4.61 4.61 4.74 4.78 4.91 65.2 68.4 88.3 90.4 93.0 ELJQE5N6□FA 5.48 5.48 5.62 5.67 5.82 57.4 60.1 77.2 79.2 82.0 ELJQE6N8□FA 6.70 6.71 6.96 7.05 7.30 65.0 68.2 87.0 88.6 89.7 ELJQE8N2□FA 8.12 8.14 8.57 8.71 9.12 65.5 68.4 84.0 84.7 83.5 ELJQE10N□FA 10.5 10.7 11.3 63.8 66.7 81.5 82.1 80.5 ELJQE12N□FA 12.0 9.89 12.0 9.92 12.9 13.1 14.0 61.9 64.6 77.8 78.0 75.4 ELJQE15N□FA 14.9 14.9 16.1 16.4 17.6 59.0 61.4 72.1 72.0 69.0 ELJQE18N□FA 18.0 18.1 20.1 20.8 22.9 58.6 61.0 70.1 69.2 64.0 ELJQE22N□FA 22.0 22.1 24.9 25.9 29.0 59.1 61.3 67.8 66.1 59.0 ELJQE27N□FA 27.1 27.3 31.2 32.5 36.7 55.0 57.2 63.3 61.6 54.3 ELJQE33N□FA 33.9 34.4 43.7 47.4 61.4 54.2 55.9 54.7 51.0 39.1 ELJQE39N□FA 40.3 40.9 53.6 58.9 79.9 52.9 54.4 50.6 46.3 33.2 ELJQE47N□FA 49.6 50.5 72.7 83.1 134.8 54.4 55.4 44.2 38.1 21.6 ELJQE56N□FA 58.8 60.1 93.6 111.2 223.8 51.5 52.3 37.7 30.9 13.6 □ : Symbol of Tolerance Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 02 Sep. 2012 15