Fixed Inductors (Chip Inductors) 4. High Power Type PF, PE, PC, PA, PB, LC, LA ■ Features ● Low DCR and large current capability, suitable for power circuitry. ● Wire wound, resin molded chip inductor. (PC, PA, PB, LC, LA type) ● Unique Ceramic Core/Laser-cut technology (PF, PE type) ● Capable of being Re-flow or flow soldered. ● Wide line-up from 1005 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 & - + 1 " 3 , ' 11 Packaging Design No. Product code Chip Inductors Shape Inductance PF 1005 (0402) 1N5 Inductance tolerance 1.5 nH D ±0.3 nH PE 1608 (0603) 10N 10 nH J ±5 % PC 2520 (1008) R22 220 nH K ±10 % LC 2520 (1008) 3R3 3.3 μH M ±20 % PA 3225 (1210) 470 47 μH LA 3225 (1210) 561 560 μH PB 4532 (1812) F Taping Size : mm (inch) ■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 (PF, PE) –20 to +85 °C (PC, PA, PB, LC, LA) ■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. 03 Sep. 2012 20 Fixed Inductors (Chip Inductors) ■ PF Type 1005 (0402) ● Dimensions in mm (not to scale) 0.5±0.05 0.5 to 0.6 ● Recommended Land Pattern in mm (not to scale) 0.2±0.1 0.2±0.1 1.0±0.05 0.5 to 0.6 0.5±0.05 1.5 to 1.7 ■ Standard Packing Quantity ● 10000 pcs./Reel ■ Standard Parts Part No. Inductance Tolerance Test Freq. (%) (MHz) (nH) ELJPF2N2DFB ELJPF2N7DFB ELJPF3N3DFB ELJPF3N9DFB ELJPF4N7DFB ELJPF5N6DFB ELJPF6N8JFB ELJPF8N2JFB ELJPF10NJFB 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 Q Test Freq. (MHz) min. D : ±0.3 nH 100 7 100 J:±5% SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 5300 5300 5000 4800 4600 4200 4000 3700 3200 0.040 0.050 0.070 0.080 0.100 0.120 0.160 0.210 0.260 1900 1800 1500 1400 1300 1200 1100 900 750 ✽1 : Self Resonant Frequency ✽2 : DC Resistance ■ PE Type 1608 (0603) ● Dimensions in mm (not to scale) 0.8 0.8 to 0.9 ● Recommended Land Pattern in mm (not to scale) 0.8 to 1.0 0.3 0.3 1.6 2.0 to 2.6 0.8 ■ Standard Packing Quantity ● 3000 pcs./Reel ■ Standard Parts (E12 Series) Part No. ELJPE2N2KFA ELJPE2N7KFA ELJPE3N3KFA ELJPE3N9KFA ELJPE4N7KFA ELJPE5N6KFA ELJPE6N8KFA ELJPE8N2KFA ELJPE10NKFA ELJPE12NKFA ELJPE15NKFA ELJPE18NKFA ELJPE22NKFA (nH) 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 Inductance Tolerance Test Freq. (%) (MHz) K : ± 10 % 100 Q min. 8 8 8 9 9 9 9 9 9 9 9 9 9 Test Freq. (MHz) 100 SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 6000 5500 5500 5200 4800 4600 4000 3500 2800 2500 2200 2000 1800 0.030 0.030 0.040 0.040 0.050 0.055 0.055 0.060 0.065 0.080 0.100 0.120 0.150 2100 2100 2100 2100 2100 2100 1900 1700 1400 1300 900 800 700 ✽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. 03 Sep. 2012 21 Fixed Inductors (Chip Inductors) ■ PC Type 2520 (1008)/PC□3 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 2.5+0.3 –0.2 1.4 to 1.5 1.6±0.2 3.5 to 4.0 ■ Standard Packing Quantity ● 2000 pcs./Reel 0.4±0.2 ■ Standard Parts Part No. (μH) ELJPC1R0MF 1.0 ELJPC1R5MF 1.5 ELJPC2R2MF 2.2 ELJPC3R3MF 3.3 ELJPC4R7MF 4.7 ELJPC6R8KF 6.8 Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 95 0.45 475 85 0.55 435 65 0.65 390 55 0.85 340 10 M : ±20 % 7.96 7.96 8 8.5 43 1.2 285 44 1.3 170 ELJPC100KF 10 32 2.2 210 ELJPC120KF 12 25 2.7 195 ELJPC150KF 15 21 3.2 175 ELJPC220KF 22 18 4.0 160 ELJPC330KF 33 16 6.5 120 Self Resonant Frequency (MHz) min. DC Resistance Rated Current ✽1 (mA) max. Saturation Rated Current ✽2 (mA) max. K : ±10 % 2.52 20 2.52 ✽1 : Self Resonant Frequency ✽2 : DC Resistance ■ Standard Parts(PC□3 Type) Inductance Part No. (μH) Tolerance (%) Test Freq. (MHz) (Ω) ELJPC1R0MF3 1.0 180 0.12 ±30 % 890 400 ELJPC2R2MF3 2.2 95 0.19 ±30 % 700 330 ELJPC3R3MF3 3.3 75 0.22 ±30 % 650 260 ELJPC4R7MF3 4.7 65 0.25 ±30 % 610 220 ELJPC100MF3 10 43 0.58 ±30 % 400 140 ELJPC220MF3 22 21 1.22 ±30 % 275 100 ±20 % 1 ✽1 Rated current is defined by maximum temperature rise of 40 Celsius. ✽2 Saturation Rated Current is defined by 30% change of inductance. -dL/L<-30% 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. 03 Sep. 2012 22 Fixed Inductors (Chip Inductors) ■ PA Type 3225 (1210)/PA□2 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(PA Type) Part No. ELJPA1R0MF ELJPA1R5MF ELJPA2R2MF ELJPA3R3MF ELJPA4R7MF ELJPA6R8MF ELJPA100KF ELJPA120KF ELJPA150KF ELJPA180KF ELJPA220KF ELJPA270KF ELJPA330KF ELJPA390KF ELJPA470KF ELJPA560KF ELJPA680KF ELJPA820KF ELJPA101KF ELJPA121KF ELJPA151KF ELJPA181KF ELJPA221KF ELJPA271KF ELJPA331KF (μH) 1.0 1.5 2.2 3.3 4.7 6.8 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 Inductance Tolerance Test Freq. (%) (MHz) M : ±20 % Q min. Test Freq. (MHz) 7.96 7 7.96 2.52 15 2.52 0.796 20 0.796 SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. 150 110 80 58 46 38 23 21 18 17 15 13 12 11 9.5 8.5 7.5 7.0 6.5 6.0 5.5 5.0 4.0 3.5 3.0 0.15 0.18 0.23 0.28 0.34 0.42 0.50 0.60 0.74 0.90 1.15 1.45 1.65 1.90 2.25 3.30 3.70 4.20 5.00 7.00 8.00 9.50 11.0 14.5 16.0 600 550 500 400 350 300 240 230 220 205 185 165 155 145 135 110 105 100 90 75 70 65 60 55 50 K : ±10 % ✽1 : Self Resonant Frequency ✽2 : DC Resistance ■ Standard Parts(PA□2 Type) Part No. ELJPA1R0MF2 ELJPA2R2MF2 ELJPA3R3MF2 ELJPA4R7MF2 ELJPA6R8MF2 ELJPA100KF2 ELJPA220KF2 ELJPA330KF2 ELJPA470KF2 ELJPA680KF2 ELJPA101KF2 ELJPA221KF2 (μH) 1.0 2.2 3.3 4.7 6.8 10 22 33 47 68 100 220 Inductance Tolerance (%) Test Freq. (MHz) M : ±20 % 1 K : ±10 % Self Resonant Frequency (MHz) min. 130 70 42 35 28 23 15 12 9.5 7.5 6.5 4.0 DC Resistance (Ω) 0.085 ±30 % 0.17 ±30 % 0.19 ±30 % 0.23 ±30 % 0.28 ±30 % 0.35 ±20 % 0.66 ±20 % 1.05 ±20 % 1.75 ±20 % 3.20 ±20 % 3.90 ±20 % 8.70 ±20 % Rated Current ✽1 (mA) max. 1150 800 750 700 620 590 420 330 260 190 175 115 Saturation Rated Current ✽2 (mA) max. 1200 800 690 580 530 400 290 240 200 160 130 85 ✽1 Rated current is defined by maximum temperature rise of 40 Celsius. ✽2 Saturation Rated Current is defined by 30% change of inductance. -dL/L<-30% 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. 03 Sep. 2012 23 Fixed Inductors (Chip Inductors) ■ PB 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 4.5±0.3 2.4 to 2.6 3.2±0.2 5.5 to 6.0 ■ Standard Packing Quantity 0.6±0.2 ● 500 pcs./Reel ■ Standard Parts Part No. (μH) Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) SRF ✽1 (MHz) min. RDC ✽2 (Ω) max. DC Current (mA) max. ELJPB100KF 10 19 0.65 360 ELJPB120KF 12 17 0.70 340 ELJPB150KF 15 15 0.80 320 ELJPB180KF 18 14 0.90 310 ELJPB220KF 22 13 1.0 300 ELJPB270KF 27 11 1.2 270 ELJPB330KF 33 10 1.4 250 ELJPB390KF 39 9.5 1.6 230 ELJPB470KF 47 8.5 1.9 210 ELJPB560KF 56 8 2.2 190 ELJPB680KF 68 7 2.6 170 ELJPB820KF 82 6.5 3.5 160 ELJPB101KF 100 6 4.0 150 ELJPB121KF 120 ELJPB151KF 150 ELJPB181KF 180 ELJPB221KF 220 2.52 10 2.52 K : ±10 % 0.796 20 0.796 5.5 4.5 130 5 6.5 120 4.5 7.5 110 4 9.0 90 ✽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. 03 Sep. 2012 24 Fixed Inductors (Chip Inductors) ■ LC 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 2.5+0.3 –0.2 1.4 to 1.5 1.6±0.2 3.5 to 4.0 ■ Standard Packing Quantity ● 2000 pcs./Reel 0.4±0.2 ■ Standard Parts Part No. ELJLC2R2MF ELJLC3R3MF ELJLC4R7MF ELJLC100KF Inductance Tolerance (%) (μH) 2.2 3.3 4.7 10 M : ±20 % Test Freq. (MHz) 1 K : ±10 % DC Resistance (Ω) 0.33 ±30 % 0.57 ±30 % 0.75 ±30 % 1.60 ±30 % Rated Current ✽1 (mA) max. 520 400 350 240 Saturation Rated Current (mA) max. 1050 820 700 470 ✽2 ✽1 Rated current is defined by maximum temperature rise of 40 Celsius. ✽2 Saturation Rated Current is defined by 30% change of inductance. -dL/L<-30% ■ Performance Characteristics (Reference) Inductance vs DC Current Inductance (μH) 100 ) 10 ) ) ) 1 1 10 100 1000 10000 Idc (mA) 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. 03 Sep. 2012 25 Fixed Inductors (Chip Inductors) ■ LA 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. ELJLA2R2KF ELJLA3R3KF ELJLA4R7KF ELJLA6R8KF ELJLA100KF ELJLA220KF ELJLA470KF ELJLA680KF ELJLA101KF Inductance Tolerance (%) (μH) 2.2 3.3 4.7 6.8 10 22 47 68 100 ±10 % Test Freq. (MHz) 1 DC Resistance (Ω) 0.20 ±30 % 0.24 ±30 % 0.35 ±30 % 0.55 ±30 % 0.71 ±20 % 1.90 ±20 % 4.30 ±20 % 5.50 ±20 % 9.50 ±20 % Rated Current ✽1 (mA) max. 740 670 560 460 410 250 165 145 110 Saturation Rated Current (mA) max. 1400 1200 900 800 600 420 300 260 200 ✽2 ✽1 Rated current is defined by maximum temperature rise of 40 Celsius. ✽2 Saturation Rated Current is defined by 30% change of inductance. -dL/L<-30% ■ Performance Characteristics (Reference) Inductance vs DC Current Inductance (μH) 1000 100 ) ) ) 10 ) ) ) 1 1 10 100 1000 10000 Idc (mA) 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. 03 Sep. 2012 26