Fixed Inductors (Chip Inductors) 3. General Use FC, FA, FB ■ Features ● General use wire wound, resin molded chip inductor. ● Capable of being Re-flow or flow soldered. ● Wide line-up from 2520 to 4532 case sizes. ● Good for mounting. ● RoHS compliant ■ Recommended Applications ● AV equipment, Wireless communication equipment and various types of general electronic equipment. ■ Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 & - + ' " 3 , ' Packaging Design No. Shape Product code Chip Inductors Inductance Inductance tolerance FC 2520 (1008) R22 220 nH J ±5 % FA 3225 (1210) 3R3 3.3 μH K ±10 % FB 4532 (1812) Size : mm (inch) 470 47 μH M ±20 % 561 560 μH 102 1000 μH 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 : –20 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. 01 Sep. 2012 16 Fixed Inductors (Chip Inductors) ■ FC Type 2520 (1008) ● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale) 1.2 to 1.6 1.2±0.1 2.0±0.2 Marking 1.4 to 1.5 2.5+0.3 –0.2 1.6±0.2 3.5 to 4.0 ■ Standard Packing Quantity ● 2000 pcs./Reel 0.4±0.2 ■ Standard Parts Part No. ELJFCR22□F ELJFCR27□F ELJFCR33□F ELJFCR39□F ELJFCR47□F ELJFCR56□F ELJFCR68□F ELJFCR82□F ELJFC1R0□F ELJFC1R2□F ELJFC1R5□F ELJFC1R8□F ELJFC2R2□F ELJFC2R7□F ELJFC3R3□F ELJFC3R9□F ELJFC4R7□F ELJFC5R6□F ELJFC6R8□F ELJFC8R2□F ELJFC100□F ELJFC120□F ELJFC150□F ELJFC180□F ELJFC220□F ELJFC270□F ELJFC330□F ELJFC390□F ELJFC470□F ELJFC560□F ELJFC680□F ELJFC820□F ELJFC101□F □ : Symbol of Tolerance (μH) 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 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 47 56 68 82 100 Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) M : ±20 % or 25.2 25.2 K : ±10 % 25 7.96 7.96 2.52 2.52 K : ±10 % or J:±5% 20 0.796 15 0.796 SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 230 210 190 175 160 155 135 125 115 100 90 85 80 75 65 60 55 50 45 40 32 30 28 25 22 21 20 18 17 16 15 13 12 0.70 0.75 0.85 0.95 1.00 1.10 1.25 1.40 0.65 0.75 0.85 0.95 1.05 1.20 1.30 1.40 1.55 1.75 1.95 2.20 3.70 4.10 5.00 5.40 6.00 6.30 7.10 9.50 11.0 12.1 16.6 19.0 21.0 190 180 170 160 155 150 140 130 195 180 170 160 155 145 135 130 125 120 115 105 80 75 70 65 60 115 110 90 80 75 70 65 60 ✽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. 01 Sep. 2012 17 Fixed Inductors (Chip Inductors) ■ FA Type 3225 (1210) ● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale) 1.9 to 2.4 1.9±0.1 2.5±0.2 Marking 1.6 to 2.0 3.2±0.3 2.2±0.2 4.0 to 4.6 ■ Standard Packing Quantity ● 2000 pcs./Reel 0.6±0.2 ■ Standard Parts Part No. ELJFAR22□F2 ELJFAR27□F2 ELJFAR33□F2 ELJFAR39□F2 ELJFAR47□F2 ELJFAR56□F2 ELJFAR68□F2 ELJFAR82□F2 ELJFA1R0□F2 ELJFA1R2□F2 ELJFA1R5□F ELJFA1R8□F ELJFA2R2□F ELJFA2R7□F ELJFA3R3□F ELJFA3R9□F ELJFA4R7□F ELJFA5R6□F ELJFA6R8□F ELJFA8R2□F ELJFA100□F ELJFA120□F ELJFA150□F ELJFA180□F ELJFA220□F ELJFA270□F ELJFA330□F ELJFA390□F ELJFA470□F ELJFA560□F ELJFA680□F ELJFA820□F ELJFA101□F ELJFA121□F ELJFA151□F ELJFA181□F ELJFA221□F □ : Symbol of Tolerance (μH) 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 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 47 56 68 82 100 120 150 180 220 Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) M : ±20 % or 25.2 25 25.2 K : ±10 % 7.96 7.96 30 K : ±10 % or J:±5% 2.52 0.796 2.52 20 0.796 SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 230 210 190 175 160 150 135 125 115 100 90 85 80 75 65 60 55 50 45 40 36 33 30 27 25 22 20 20 15 15 15 10 10 10 8 7 7 0.29 0.32 0.35 0.39 0.44 0.49 0.55 0.61 0.69 0.75 0.75 0.82 0.95 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.1 2.5 2.8 3.3 3.7 5.0 5.6 6.4 7.0 8.0 9.0 10.0 10.0 11.0 15.0 17.0 21.0 360 345 330 305 290 275 260 245 230 215 210 200 190 180 180 175 165 160 150 140 140 125 120 110 105 90 85 80 75 70 65 60 60 55 50 50 45 ✽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. 01 Sep. 2012 18 Fixed Inductors (Chip Inductors) ■ FB Type 4532 (1812) ● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale) 2.0 to 3.0 2.0±0.2 3.2±0.2 Marking 2.4 to 2.6 4.5±0.3 3.2±0.2 5.5 to 6.0 ■ Standard Packing Quantity ● 500 pcs./Reel 0.6±0.2 ■ Standard Parts Part No. ELJFBR22□F ELJFBR27□F ELJFBR33□F ELJFBR39□F ELJFBR47□F ELJFBR56□F ELJFBR68□F ELJFBR82□F ELJFB1R0□F ELJFB1R2□F ELJFB1R5□F ELJFB1R8□F ELJFB2R2□F ELJFB2R7□F ELJFB3R3□F ELJFB3R9□F ELJFB4R7□F ELJFB5R6□F ELJFB6R8□F ELJFB8R2□F ELJFB100□F ELJFB120□F ELJFB150□F ELJFB180□F ELJFB220□F ELJFB270□F ELJFB330□F ELJFB390□F ELJFB470□F ELJFB560□F ELJFB680□F ELJFB820□F ELJFB101□F ELJFB121□F ELJFB151□F ELJFB181□F ELJFB221□F ELJFB271□F ELJFB331□F ELJFB391□F ELJFB471□F ELJFB561□F ELJFB681□F ELJFB821□F ELJFB102□F □ : Symbol of Tolerance (μH) 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 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 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) M : ±20 % 30 25.2 M:±20 % or 7.96 1.0 K : ±10 % 5 50 2.52 K : ±10 % or J:±5% 40 1.5 0.1 0.796 30 SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 230 200 180 155 135 120 105 90 80 70 60 50 45 43 39 36 33 30 26 24 22 20 18 16 15 13 12 10 9.7 9.0 8.2 7.5 6.7 6.1 5.5 5.1 4.5 4.1 3.7 3.3 3.3 2.7 2.5 2.4 2.1 0.30 0.32 0.35 0.37 0.40 0.42 0.48 0.50 0.52 0.55 0.61 0.61 0.61 0.61 0.66 0.74 0.81 0.88 1.0 1.6 1.8 1.9 2.1 2.3 2.6 2.9 3.1 3.6 4.2 4.7 5.3 5.9 8.8 10 11 13 13 14 16 19 31 35 39 45 53 700 650 630 620 580 560 530 500 470 460 430 410 410 400 380 360 350 330 310 250 235 225 215 205 195 185 175 165 130 125 115 110 105 100 95 85 85 80 75 70 55 50 50 45 40 ✽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. 01 Sep. 2012 19