Fixed Inductors (Chip Inductors) 1. High Frequency Use (Non Magnetic Core) RF, RE, ND, NC, NA ■ Features ● High frequency capability due to its non magnetic core. ● Capable of being Re-flow or flow soldered. ● Wide line-up from 1005 to 3225 case sizes. ● Good for mounting. ■ 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 11 E L J R F 1 0 N J F B Packaging Design No. Product code Chip Inductors Shape Inductance RF 1005 (0402) 1N5 Inductance tolerance 1.5 nH Z ±0.2 nH RE 1608 (0603) 10N 10 nH D ±0.3 nH ND 2012 (0805) R22 220 nH G ±2 % NC 2520 (1008) 3R3 3.3 µH J ±5 % NA 3225 (1210) K ±10 % M ±20 % Size : mm (inch) 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 Refer 27 and 28 page. ■Soldering Conditions Refer 29 page. ■Safety Precautions Refer 30 page. 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. Jul. 2008 Fixed Inductors (Chip Inductors) ■ RF Type 1005 (0402) ● Recommended Land Pattern in mm (not to scale) 0.2±0.1 0.5 to 0.6 0.5±0.05 ● Dimensions in mm (not to scale) 0.2±0.1 1.0±0.05 0.5±0.05 0.5 to 0.6 ■ Standard Packing Quantity 1.5 to 1.7 ● 10000 pcs./Reel ■ Standard Parts (E12 series) Inductance Part No. ELJRF1N0첸FB ELJRF1N2첸FB ELJRF1N5첸FB ELJRF1N8첸FB ELJRF2N2첸FB ELJRF2N7첸FB ELJRF3N3첸FB ELJRF3N9첸FB ELJRF4N7첸FB ELJRF5N6첸FB ELJRF6N8첸FB ELJRF8N2첸FB ELJRF10N첸FB ELJRF12N첸FB ELJRF15N첸FB ELJRF18N첸FB ELJRF22N첸FB ELJRF27N첸FB ELJRF33N첸FB ELJRF39N첸FB ELJRF47N첸FB ELJRF56N첸FB ELJRF68N첸FB ELJRF82N첸FB ELJRFR10첸FB 첸 : 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 47 56 68 82 100 Tolerance (%) Test Freq. (MHz) min. D : ±0.3 nH Z : ±0.2 nH 100 8 J : ±5 % G : ±2 % Q SRF ✽1 Test Freq. (MHz) min. (MHz) 6000 6000 6000 6000 6000 5500 5500 5200 4800 4600 4000 3500 100 2800 2800 2500 2200 2000 1800 1800 1800 1800 1500 1500 1400 1200 RDC ✽2 (액) 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 2.10 2.50 4.00 4.50 5.50 400 400 400 400 400 400 400 360 360 340 320 320 320 320 240 240 200 200 170 150 140 130 120 110 90 RDC ✽2 (액) max. DC Current (mA) max. 0.08 0.09 0.11 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 1.90 400 400 400 380 360 350 330 320 320 320 280 240 220 200 190 160 150 ✽1 : Self Resonant Frequency ✽2 : DC Resistance ■ Standard Parts (E24 series) Inductance Part No. ELJRF2N0첸FB ELJRF2N4첸FB ELJRF3N0첸FB ELJRF3N6첸FB ELJRF4N3첸FB ELJRF5N1첸FB ELJRF6N2첸FB ELJRF7N5첸FB ELJRF9N1첸FB ELJRF11N첸FB ELJRF13N첸FB ELJRF16N첸FB ELJRF20N첸FB ELJRF24N첸FB ELJRF30N첸FB ELJRF36N첸FB ELJRF43N첸FB 첸 : Symbol of Tolerance (nH) 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 43 Tolerance (%) Test Freq. (MHz) min. D : ±0.3 nH Z : ±0.2 nH 100 J : ±5 % G : ±2 % 8 Q SRF ✽1 Test Freq. (MHz) min. (MHz) 6000 6000 5500 5300 5000 4700 4300 3700 100 3100 2800 2600 2300 2100 1900 1800 1800 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. Oct. 2007 Fixed Inductors (Chip Inductors) ■ ELJRF Type ■ Typical Characteristics ● L-Frequency Characteristics (Typ.) ● Q-Frequency Characteristics (Typ.) 80 1000 1N0 70 2N2 100 50 47N Q Inductance (nH) 60 R10 22N 40 10N 47N 22N 30 10N 10 4N7 10 2N2 1 10 R10 20 100 1000 10000 10 100 Frequency (MHz) 1000 10000 Frequency (MHz) ■ Reference Date Part No Inductance (nH)(Typ.) 800MHz 900MHz 1.8GHz 2.0GHz Q(Typ.) 1.8GHz 2.0GHz 2.4GHz ELJRF1N0첸FB 0.95 0.95 0.96 0.96 2.4GHz 0.97 800MHz 900MHz 31.8 33.8 47.2 49.6 54.0 ELJRF1N2첸FB 1.23 1.24 1.24 1.25 1.25 31.0 33.0 43.4 45.6 49.7 ELJRF1N5첸FB 1.51 1.51 1.53 1.53 1.54 32.9 34.9 48.6 50.9 55.4 ELJRF1N8첸FB 1.85 1.85 1.87 1.88 1.90 31.1 33.1 45.9 48.1 52.1 ELJRF2N2첸FB 2.11 2.12 2.15 2.16 2.19 28.3 30.1 41.6 43.6 47.2 ELJRF2N7첸FB 2.63 2.63 2.68 2.70 2.73 28.0 28.7 39.6 41.4 44.7 ELJRF3N3첸FB 3.27 3.28 3.35 3.37 3.42 29.9 31.7 43.7 45.7 49.2 ELJRF3N9첸FB 3.73 3.74 3.82 3.85 3.91 29.7 31.5 43.4 45.4 48.8 ELJRF4N7첸FB 4.77 4.78 4.92 4.96 5.07 33.9 35.9 49.0 51.1 54.6 ELJRF5N6첸FB 5.70 5.70 5.80 5.90 6.20 30.0 31.0 40.0 41.0 42.8 ELJRF6N8첸FB 6.91 6.93 7.21 7.29 7.51 28.9 30.7 41.3 42.7 45.0 ELJRF8N2첸FB 8.31 8.33 8.73 8.86 9.19 31.0 32.9 43.9 45.3 47.4 ELJRF10N첸FB 10.21 10.25 10.77 10.94 11.37 29.8 31.6 42.1 43.5 45.6 ELJRF12N첸FB 12.3 12.3 13.1 13.3 14.0 30.8 32.6 42.9 44.1 45.4 ELJRF15N첸FB 15.3 15.4 16.5 16.9 17.9 28.8 30.4 39.5 40.4 41.2 ELJRF18N첸FB 18.4 18.6 20.2 20.8 22.3 31.1 32.8 41.6 42.1 41.7 ELJRF22N첸FB 23.7 23.9 27.5 28.8 32.5 31.3 32.9 39.6 39.4 37.2 ELJRF27N첸FB 28.3 28.5 32.8 34.4 38.8 28.4 29.9 36.0 35.8 33.7 ELJRF33N첸FB 34.6 35.1 43.4 46.8 57.5 28.4 29.7 33.7 32.9 29.2 ELJRF39N첸FB 40.8 41.4 49.9 53.2 63.3 25.6 26.9 31.1 30.5 27.5 ELJRF47N첸FB 49.6 50.3 62.1 66.8 81.8 22.7 23.8 26.9 26.2 23.2 ELJRF56N첸FB 58.4 59.1 69.9 74.1 86.2 23.8 25.0 28.9 28.3 25.6 ELJRF68N첸FB 71.9 72.9 90.4 97.5 119.9 22.3 23.3 25.4 24.3 20.4 ELJRF82N첸FB 86.6 87.8 107.8 115.7 140.6 21.9 22.9 25.5 24.6 21.3 ELJRFR10첸FB 105.5 106.8 128.2 136.5 161.3 21.0 21.9 25.0 24.4 21.9 첸 : 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. May. 2010 Fixed Inductors (Chip Inductors) ■ RE Type 1608 (0603) ● Dimensions in mm (not to scale) 0.8 0.5 to 0.6 ● Recommended Land Pattern in mm (not to scale) 0.3 0.3 1.6 0.8 0.8 to 1.0 ■ Standard Packing Quantity 2.0 to 2.6 ● 3000 pcs./Reel ■ Standard Parts (E12 series) Inductance Part No. (nH) ELJRE1N0첸FA 1.0 ELJRE1N2첸FA 1.2 ELJRE1N5첸FA 1.5 ELJRE1N8첸FA 1.8 ELJRE2N2첸FA 2.2 ELJRE2N7첸FA 2.7 ELJRE3N3첸FA 3.3 ELJRE3N9첸FA ELJRE4N7첸FA ELJRE5N6첸FA 5.6 ELJRE6N8첸FA ELJRE8N2첸FA ELJRE10N첸FA 10 ELJRE12N첸FA 12 ELJRE15N첸FA 15 ELJRE18N첸FA 18 ELJRE22N첸FA ELJRE27N첸FA ELJRE33N첸FA 33 ELJRE39N첸FA 39 ELJRE47N첸FA 47 ELJRE56N첸FA ELJRE68N첸FA min. 7 D : ±0.3 nH Q SRF ✽1 Test Freq. (MHz) min. (MHz) 6000 8 RDC ✽2 (액) max. DC Current (mA) max. 0.05 500 6000 0.06 500 6000 0.07 500 6000 0.08 500 6000 0.09 500 6000 0.10 500 5500 0.12 500 3.9 5500 0.15 450 4.7 4800 0.17 450 4600 0.18 430 6.8 3550 0.20 430 8.2 3500 0.28 400 2800 0.32 400 2800 0.35 400 2500 0.41 350 2300 0.45 350 22 2000 0.50 300 27 2000 0.55 300 1800 0.60 300 1800 0.80 300 1800 0.95 250 56 1800 1.20 250 68 1500 1.30 250 ELJRE82N첸FA 82 ELJRER10첸FA 100 ELJRER12첸FA 120 ELJRER15첸FA 150 ELJRER18첸FA 180 ELJRER22첸FA 220 첸 : Symbol of Tolerance Tolerance (%) Test Freq. (MHz) Z : ±0.2 nH 9 100 100 10 J : ±5 % 11 G : ±2 % 12 5 25.2 25.2 4 1500 1.50 250 1300 1.80 200 1200 3.00 130 1100 4.50 100 1000 6.50 80 900 7.50 70 ✽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. Nov. 2007 Fixed Inductors (Chip Inductors) ■ ELJRE Type ■ Typical Characteristics ● L-Frequency Characteristics (Typ.) ● Q-Frequency Characteristics (Typ.) 120 1000 2N2 100 R10 80 100 47N Q Inductance (nH) R22 22N 10N 60 22N 47N 40 10 4N7 20 2N2 R10 R22 1 10 100 1000 10000 10 Frequency (MHz) 100 1000 10000 Frequency (MHz) ■ Reference Date Part No ELJRE1N0첸FA ELJRE1N2첸FA ELJRE1N5첸FA ELJRE1N8첸FA ELJRE2N2첸FA ELJRE2N7첸FA ELJRE3N3첸FA ELJRE3N9첸FA ELJRE4N7첸FA ELJRE5N6첸FA ELJRE6N8첸FA ELJRE8N2첸FA ELJRE10N첸FA ELJRE12N첸FA ELJRE15N첸FA ELJRE18N첸FA ELJRE22N첸FA ELJRE27N첸FA ELJRE33N첸FA ELJRE39N첸FA ELJRE47N첸FA ELJRE56N첸FA ELJRE68N첸FA ELJRE82N첸FA ELJRER10첸FA ELJRER12첸FA ELJRER15첸FA ELJRER18첸FA ELJRER22첸FA Inductance (nH)(Typ.) 800MHz 900MHz 1.8GHz 2.0GHz 1.01 1.01 0.99 0.98 1.19 1.19 1.18 1.17 1.41 1.41 1.39 1.39 1.86 1.86 1.84 1.84 2.10 2.09 2.07 2.07 2.59 2.59 2.58 2.59 3.09 3.08 3.08 3.09 3.61 3.61 3.63 3.65 4.42 4.42 4.48 4.52 5.39 5.39 5.49 5.55 6.59 6.60 6.79 6.89 7.97 7.99 8.33 8.51 9.60 9.63 10.22 10.51 11.7 11.8 12.7 13.2 14.6 14.6 16.2 17.1 17.6 17.8 20.2 21.5 21.7 21.9 26.0 28.3 27.2 27.6 34.6 38.9 33.3 33.9 45.5 53.2 39.8 40.7 58.6 71.9 48.3 49.6 79.8 107.1 59.2 61.1 112.8 176.3 73.9 77.0 185.9 459.7 94.0 99.6 494.3 115.2 123.5 2141.2 143.4 156.9 188.5 210.6 242.9 280.4 337.9 416.6 2.4GHz 0.98 1.17 1.38 1.84 2.07 2.60 3.11 3.69 4.60 5.66 7.08 8.83 11.07 14.1 18.7 24.2 33.3 49.3 75.2 117.0 260.7 735.5 800MHz 900MHz 71.2 76.8 65.1 69.8 52.7 56.2 55.9 59.6 48.6 51.3 48.6 51.3 49.6 52.7 50.2 53.0 46.3 49.4 49.5 52.8 49.3 52.8 49.0 52.4 44.2 47.0 44.6 47.7 42.4 45.4 45.9 49.4 43.0 45.8 43.9 47.0 41.8 44.4 42.2 44.9 42.6 45.3 42.0 44.5 41.8 44.0 39.7 41.5 35.3 36.7 35.2 35.7 40.6 41.5 39.0 39.8 43.2 45.3 Q(Typ.) 1.8GHz 116.8 102.7 79.6 86.7 74.8 71.1 78.5 70.5 69.4 75.4 78.1 75.4 63.4 64.7 58.4 64.6 54.2 52.4 45.2 40.4 34.1 25.1 21.5 7.7 1.6 2.0GHz 129.6 113.9 88.0 97.5 83.6 78.1 88.6 77.1 76.6 84.0 86.7 82.6 68.0 68.5 59.5 65.0 52.2 49.2 39.3 33.1 24.0 15.2 9.5 2.4GHz 155.8 136.9 103.3 117.0 98.6 89.9 105.8 87.0 86.1 94.3 97.0 89.1 69.7 67.8 56.9 58.8 43.8 38.1 26.2 18.8 8.8 0.8 첸 : 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. May. 2010 Fixed Inductors (Chip Inductors) ■ ND Type 2012 (0805) ● Recommended Land Pattern in mm (not to scale) 0.9 to 1.3 1.0±0.1 1.25±0.3 ● Dimensions in mm (not to scale) 1.25±0.3 1.0 to 1.2 (1.2) 3.0 to 3.8 0.4±0.2 2.0+0.3 –0.2 ■ Standard Packing Quantity ● 3000 pcs./Reel ■ Standard Parts Part No. (nH) Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) SRF ✽1 (MHz) min. RDC ✽2 (액) max. DC Current (mA) max. 3300 0.18 540 3300 0.24 535 3000 0.24 520 3000 0.29 480 ELJND10N첸F 10 ELJND12N첸F 12 ELJND15N첸F 15 ELJND18N첸F 18 ELJND22N첸F 22 2600 0.29 465 ELJND27N첸F 27 2500 0.34 455 ELJND33N첸F 33 2050 0.39 395 ELJND39N첸F 39 2000 0.41 390 ELJND47N첸F 47 1650 0.46 385 ELJND56N첸F 56 1550 0.51 360 ELJND68N첸F 68 1450 0.57 340 ELJND82N첸F 82 1100 0.63 330 ELJNDR10첸F 100 800 0.86 285 ELJNDR12첸F 120 600 0.99 275 ELJNDR15첸F 150 K : ±10 % 600 1.47 230 ELJNDR18첸F 180 or 600 1.61 195 ELJNDR22첸F 220 J:±5% 500 1.84 170 ELJNDR27첸F 270 300 1.95 165 ELJNDR33첸F 330 200 2.16 160 ELJNDR39첸F 390 150 2.37 150 ELJNDR47첸F 470 150 2.56 145 ELJNDR56첸F 560 100 2.69 140 ELJNDR68첸F 680 100 3.02 130 ELJNDR82첸F 820 80 3.38 125 ELJND1R0첸F 1000 80 3.88 120 첸 : Symbol of Tolerance 10 K : ±10 % 12 100 100 15 8 25.2 25.2 10 7.96 8 7.96 ✽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. Feb. 2006 Fixed Inductors (Chip Inductors) ■ NC Type 2520 (1008) ● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale) 1.2 to 1.6 2.0±0.2 1.2±0.1 Marking 2.5+0.3 –0.2 1.4 to 1.5 1.6±0.2 3.5 to 4.0 0.4±0.2 ■ Standard Packing Quantity ● 2000 pcs./Reel ■ Standard Parts Part No. (nH) Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) SRF ✽1 (MHz) min. RDC ✽2 (액) max. DC Current (mA) max. ELJNC10N첸F 10 2500 0.32 280 ELJNC12N첸F 12 2200 0.34 270 ELJNC15N첸F 15 1800 0.38 255 ELJNC18N첸F 18 1550 0.40 250 ELJNC22N첸F 22 1350 0.43 240 ELJNC27N첸F 27 1150 0.47 230 ELJNC33N첸F 33 1000 0.51 220 ELJNC39N첸F 39 ELJNC47N첸F 47 10 K : ±10 % 100 100 15 890 0.55 215 770 0.59 205 ELJNC56N첸F 56 670 0.63 200 ELJNC68N첸F 68 590 0.68 190 ELJNC82N첸F 82 520 0.73 185 ELJNCR10첸F 100 460 0.80 175 ELJNCR12첸F 120 400 0.87 170 ELJNCR15첸F 150 340 0.98 160 ELJNCR18첸F 180 300 1.05 155 ELJNCR22첸F 220 260 1.15 145 ELJNCR27첸F 270 230 1.25 140 ELJNCR33첸F 330 200 1.37 135 ELJNCR39첸F 390 180 1.47 130 ELJNCR47첸F 470 160 1.58 125 ELJNCR56첸F 560 145 1.70 120 ELJNCR68첸F 680 130 1.85 110 ELJNCR82첸F 820 100 2.10 100 첸 : Symbol of Tolerance K : ±10 % or J:±5% 25.2 10 25.2 ✽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. Feb. 2006 Fixed Inductors (Chip Inductors) ■ NA 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 3.2±0.3 2.2±0.2 1.6 to 2.0 4.0 to 4.6 0.6±0.2 ■ Standard Packing Quantity ● 2000 pcs./Reel ■ Standard Parts Part No. (nH) Inductance Tolerance Test Freq. (%) (MHz) Q min. Test Freq. (MHz) SRF ✽1 (MHz) min. RDC ✽2 (액) max. DC Current (mA) max. ELJNA47N첸F 47 680 0.20 450 ELJNA56N첸F 56 600 0.22 420 ELJNA68N첸F 68 ELJNA82N첸F 82 ELJNAR10첸F 100 ELJNAR12첸F 120 ELJNAR15첸F 150 ELJNAR18첸F 180 ELJNAR22첸F 220 ELJNAR27첸F 270 ELJNAR33첸F 330 ELJNAR39첸F 390 ELJNAR47첸F 470 100 100 M : ±20 % 25.2 10 25.2 K : ±10 % or J:±5% 540 0.25 400 500 0.27 380 450 0.30 360 400 0.67 240 350 0.72 230 320 0.81 220 280 0.90 210 250 1.0 200 220 1.1 190 200 1.2 180 180 1.4 175 ELJNAR56첸F 560 160 1.5 170 ELJNAR68첸F 680 150 1.7 155 ELJNAR82첸F 820 135 1.9 145 ELJNA1R0첸F 1000 120 2.1 125 ELJNA1R2첸F 1200 110 2.3 120 ELJNA1R5첸F 1500 95 2.7 115 ELJNA1R8첸F 1800 85 3.0 110 ELJNA2R2첸F 2200 80 3.2 110 ELJNA2R7첸F 2700 70 3.6 105 ELJNA3R3첸F 3300 62 4.2 100 ELJNA3R9첸F 3900 57 4.4 95 ELJNA4R7첸F 4700 52 7.7 70 ELJNA5R6첸F 5600 46 8.7 65 ELJNA6R8첸F 6800 42 10 60 ELJNA8R2첸F 8200 38 11 60 첸 : Symbol of Tolerance 1 J:±5% 13 7.96 ✽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. Feb. 2006