AXIAL LEADED COATED INDUCTORS EC TYPE COLOR CODE GUIDE In EC TYPE series color band are marked for identification. These bands indicate inductance value and tolerance. For values below 0.1uH, Gold indicates the decimal point and the next three bands indicate inductance value. There is no tolerance marked for values below 0.1uH. In EC22 series due to limitation in size, only three color bands indicating inductance value are marked without decimal value and tolerance. figure Second figure Color First Nominal inductance (uH) Multiplier Tolerance Black (Bk) 0 1 20% Brown (Bn) 1 10 - Red (R) 2 100 - Orange (O) 3 1000 - Yellow (Y) 4 - - Green (Gn) 5 - - Blue (Be) 6 - - Violet (V) 7 - - Gray (Gy) 8 - - White (W) 9 - - Silver (S) - 0.01 10% Gold (Gd) - 0.10 5% Black Silver Example 56uH 10% 1.1 Green Blue AXIAL LEADED COATED INDUCTORS EC 22/23/24/36/38/46/0410 TYPE Shape and Size : (Dimensions are in mm) Features : Ordering information : Conformal coated inductors . EC 24 - 560 K - T5A Treated with epoxy resin coating makes it high (1) (2) (3) (4) reliability. (5) (1) Type: Epoxy Coated. EC22/24/36/46 with special magnetic core structure. contributes to high Q and high SRF. (2) Style: According to core size. (3) Inductance: Example: "560" for 56uH. EC38 / 0410 for power application. (4) Tolerance: "M" : 20% ; "K" : 10% ; "J" : 5% . EC23 / EC24 / EC36 for inductance below 1.0uH (5) Other information: "T5, T2, T5A, TF1, TF2, use ceramic core. TF7" represents the Packing Mode, No code: Bulk. Tape and reel packaging for automatic insertion. "U, F" represents the shape. Inductance and rated current ranges : Characteristics : EC22 0.10uH ~ 1.0mH 700mA ~ 20mA Rated DC Current: It is either the inductance is 10% EC23 0.047uH ~ 0.82uH 1.2A ~ 260mA EC24 0.10uH ~ 1.0mH 700mA ~ 60mA or temperature raise becomes T=20 (Ta=20), EC36 0.10uH ~ 1.0uH 900mA ~ 100mA whichever is lower. EC38 1.0uH ~ 10.0mH 3.0A ~ 30mA EC46 1.2mH ~ 33mH 110mA ~ 20mA EC0410 1.0uH ~ 47mH 3.8A ~ 100mA Test equipments and test setup : lower than its initial value in D.C. saturation characteristics Operating temperature ranges: -20 to 80 C. Storage temperature ranges: -40 to 80 C. Dielectric with standing voltage: 250V AC r.m.s. Applications: L & Q: HP 4285A with HP42851A (Freq. >75kHz). Televisions, personal computers. L & Q: HP 4284A (Freq.<75kHz). Radios, telephones. DCR : Milli-ohm meter. Others various electronic products. SRF : HM 9461 L-SRF meter. Electrical specifications at 25. 1.2 AXIAL LEADED COATED INDUCTORS EC 22 TYPE Part No. EC22 -R10M EC22 -R12M EC22 -R15M EC22 -R18M EC22 -R22M EC22 -R27M EC22 -R33M EC22 -R39M EC22 -R47M EC22 -R56M EC22 -R68M EC22 -R82M EC22 -1R0K EC22 -1R2K EC22 -1R5K EC22 -1R8K EC22 -2R2K EC22 -2R7M EC22 -3R3K EC22 -3R9K EC22 -4R7K EC22 -5R6K EC22 -6R8K EC22 -8R2K EC22 -100K EC22 -120K EC22 -150K EC22 -180K EC22 -220K EC22 -270K EC22 -330K EC22 -390K EC22 -470K EC22 -560K EC22 -680K EC22 -820K EC22 -101K EC22 -121K EC22 -151K EC22 -181K EC22 -221K EC22 -271K EC22 -331K EC22 -391K EC22 -471K EC22 -561K EC22 -681K EC22 -821K EC22 -102K Q uH Min. L.Q Test Freq. MHz 0.10 0.12 0.15 0.18 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 50 55 55 55 55 50 50 50 60 60 50 50 50 40 40 40 40 40 40 45 45 45 40 40 40 50 50 50 50 55 55 50 50 50 50 50 50 40 40 40 40 30 30 30 30 30 30 30 30 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 L SRF ( MHz ) Min. DCR ( Ohm ) Max. Rated DC Current (mA) Max. 1st 2nd 3rd 250 230 200 180 160 150 150 150 150 150 120 110 110 100 80 65 55 50 42 38 34 32 30 26 24 22 20 18 17 14 14 13 12 11 10 9.5 9.0 6.5 6.0 5.2 4.5 3.5 3.0 2.7 2.6 2.5 2.2 2.1 2.0 0.030 0.035 0.040 0.045 0.050 0.065 0.075 0.080 0.085 0.090 0.10 0.15 0.22 0.30 0.35 0.45 0.55 0.60 0.65 0.85 1.00 1.15 1.20 1.25 1.5 2.2 2.5 2.8 3.0 3.5 3.8 4.2 5.8 6.4 7.2 8.5 11 13 16 18 20 29 30 32 35 40 42 46 52 700 660 620 600 400 380 370 350 330 320 310 290 270 260 250 240 230 220 210 200 190 180 175 165 160 150 145 140 130 80 76 74 70 68 64 46 44 42 39 37 35 28 26 25 24 23 22 21 20 Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk S S S S S S S S S S S S Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn R 1.3 Color code AXIAL LEADED COATED INDUCTORS EC23/EC46 TYPE Q Min. 40 L.Q Test Freq. MHz 50.0 DCR ( Ohm ) Max. 0.08 SRF ( MHz ) Min. 700 Rated DC Current (mA) Max. 1200 1st G 2nd Bk 3rd Y 4th V 0.056 40 50.0 0.09 650 1160 G Bk Gn Be EC23 -R068M 0.068 40 50.0 0.10 620 1120 G Bk Be Gy EC23 -R082M 0.082 40 50.0 0.11 580 1060 G Bk Gy R EC23 -R10K 0.10 30 25.2 0.12 540 980 Bn Bk S S EC23 -R12K 0.12 30 25.2 0.15 490 880 Bn R S S EC23 -R15K 0.15 30 25.2 0.18 440 800 Bn Gn S S EC23 -R18K 0.18 30 25.2 0.18 410 800 Bn Gy S S EC23 -R22J 0.22 30 25.2 0.22 360 720 R R S G EC23 -R27J 0.27 30 25.2 0.27 330 650 R V S G EC23 -R33J 0.33 30 25.2 0.33 290 590 O O S G EC23 -R39J 0.39 30 25.2 0.52 270 470 O W S G EC23 -R47J 0.47 30 25.2 0.68 250 410 Y V S G EC23 -R56J 0.56 30 25.2 0.82 230 370 Gn Be S G EC23 -R68J 0.68 30 25.2 1.10 210 320 Be Gy S G EC23 -R82J 0.82 30 25.2 1.40 190 260 Gy R S G Part No. L EC23 -R047M uH 0.047 EC23 -R056M Color code L & Q @50MHz tested by HP4191A RF Impedance Analyzer. EC46 -122K L @1kHz mH 1.2 Min. 80 Q Test Freq. kHz 252 DCR ( Ohm ) Max. 9 SRF (MHz) Min. 1.30 Rated DC Current (mA)Max. 110 1st Bn 2nd R 3rd R 4th S EC46 -152K 1.5 80 252 10 1.20 100 Bn Gn R S EC46 -182K 1.8 80 252 11 1.20 90 Bn GY R S EC46 -222K 2.2 80 252 14 1.10 80 R R R S EC46 -272K 2.7 80 252 18 0.85 75 R V R S EC46 -332K 3.3 80 252 22 0.74 65 O O R S EC46 -392K 3.9 80 252 26 0.70 60 O W R S EC46 -472K 4.7 80 252 30 0.66 55 Y V R S EC46 -562K 5.6 70 252 34 0.64 50 Gn Be R S EC46 -682K 6.8 70 252 45 0.58 45 Be Gy R S EC46 -822K 8.2 50 252 60 0.50 40 Gy R R S EC46 -103K 10 50 79.6 70 0.48 38 Bn Bk O S EC46 -123K 12 50 79.6 82 0.46 35 Bn R O S EC46 -153K 15 50 79.6 89 0.40 32 Bn Gn O S EC46 -183K 18 40 79.6 140 0.37 28 Bn Gy O S EC46 -223K 22 40 79.6 170 0.33 25 R R O S EC46 -253K 25 40 79.6 185 0.28 24 R Gn O S EC46 -273K 27 40 79.6 210 0.26 23 R V O S EC46 -303K 30 40 79.6 240 0.25 22 O Bk O S EC46 -333K 33 40 79.6 250 0.24 20 O O O S Part No. Q 1.4 Color code AXIAL LEADED COATED INDUCTORS EC24 TYPE Part No. L EC24 -R10K EC24 -R12K EC24 -R15K EC24 -R18K EC24 -R22K EC24 -R27K EC24 -R33K EC24 -R39K EC24 -R47K EC24 -R56K EC24 -R68K EC24 -R82K EC24 -1R0K EC24 -1R2K EC24 -1R5K EC24 -1R8K EC24 -2R2K EC24 -2R7K EC24 -3R3K EC24 -3R9K EC24 -4R7K EC24 -5R6K EC24 -6R8K EC24 -8R2K EC24 -100K EC24 -120K EC24 -150K EC24 -180K EC24 -220K EC24 -270K EC24 -330K EC24 -390K EC24 -470K EC24 -560K EC24 -680K EC24 -820K EC24 -101K EC24 -121K EC24 -151K EC24 -181K EC24 -221K EC24 -271K EC24 -331K EC24 -391K EC24 -471K EC24 -561K EC24 -681K EC24 -821K EC24 -102K uH 0.10 0.12 0.15 0.18 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 Q Min. 40 40 40 40 40 40 40 40 40 40 40 40 65 50 50 70 50 60 60 60 50 50 50 50 50 50 50 50 60 60 50 50 60 60 60 55 60 75 75 75 75 70 70 70 70 70 70 60 60 L.Q Test Freq. MHz 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 SRF ( MHz ) Min. 470 450 430 410 380 360 350 320 300 280 250 200 180 165 150 125 110 95 75 65 50 40 30 28 22 20 16 15 13 11 10 9.5 8.5 7.5 6.5 6.0 5.5 5.4 4.75 4.35 4.0 3.7 3.4 2.8 2.55 2.35 2.0 1.6 1.2 1.5 DCR ( Ohm ) Max. 0.08 0.08 0.09 0.10 0.12 0.15 0.16 0.18 0.26 0.38 0.42 0.55 0.12 0.18 0.20 0.23 0.25 0.28 0.30 0.32 0.35 0.40 0.45 0.55 0.72 0.80 0.88 1.00 1.20 1.35 1.50 1.70 2.30 2.60 2.90 3.20 3.50 3.80 4.40 5.00 5.70 6.50 9.50 10.5 12.5 14.5 18.0 23.7 30.0 Rated DC Current (mA) Max. 700 700 700 700 700 680 680 680 650 500 500 450 700 740 700 655 630 595 575 555 530 500 470 425 370 350 335 315 285 270 255 240 205 195 185 175 165 160 150 140 130 120 100 95 90 85 75 65 60 Color code 1st Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn 2nd Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk 3rd S S S S S S S S S S S S Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn R 4th S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S AXIAL LEADED COATED INDUCTORS EC36 TYPE Part No. EC36 -R10K EC36 -R12K EC36 -R15K EC36 -R18K EC36 -R22K EC36 -R27K EC36 -R33K EC36 -R39K EC36 -R47K EC36 -R56K EC36 -R68K EC36 -R82K EC36 -1R0K EC36 -1R2K EC36 -1R5K EC36 -1R8K EC36 -2R2K EC36 -2R7K EC36 -3R3K EC36 -3R9K EC36 -4R7K EC36 -5R6K EC36 -6R8K EC36 -8R2K EC36 -100K EC36 -120K EC36 -150K EC36 -180K EC36 -220K EC36 -270K EC36 -330K EC36 -390K EC36 -470K EC36 -560K EC36 -680K EC36 -820K EC36 -101K EC36 -121K EC36 -151K EC36 -181K EC36 -221K EC36 -271K EC36 -331K EC36 -391K EC36 -471K EC36 -561K EC36 -681K EC36 -821K EC36 -102K L Q L.Q Test Freq. SRF ( MHz ) DCR ( Ohm ) Rated DC Current uH Min. MHz Min. Max. (mA) Max. 1st 2nd 3rd 4th 0.10 0.12 0.15 0.18 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 50 50 50 50 50 50 50 50 50 50 50 50 50 50 55 60 80 85 90 90 90 80 80 85 85 75 75 70 65 65 55 55 45 45 40 35 30 70 80 80 70 70 65 65 60 60 55 55 50 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 470 450 430 410 380 340 300 280 250 230 210 172 157 144 131 121 110 100 94 86 80 74 58 53 45 30 20 14 9.9 7.6 6.3 6.3 6.3 6.2 5.7 5.3 4.8 3.8 3.5 3.3 3.0 2.8 2.6 2.4 2.25 2.10 1.95 1.85 1.40 0.04 0.06 0.07 0.07 0.08 0.09 0.10 0.12 0.16 0.18 0.22 0.24 0.09 0.10 0.23 0.25 0.28 0.30 0.34 0.37 0.39 0.43 0.48 0.52 0.58 0.63 0.72 0.77 0.84 0.94 1.03 1.12 1.22 1.34 1.47 1.62 1.80 3.70 4.20 4.60 5.10 5.80 6.40 7.00 7.70 8.50 9.40 12.0 17.0 900 900 890 890 880 800 750 680 650 600 550 980 920 880 830 790 750 720 670 640 620 590 550 530 500 480 460 430 410 390 370 350 340 320 305 290 275 185 175 165 155 145 137 133 126 120 113 100 100 Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk S S S S S S S S S S S S Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn R S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S 1.6 Color code AXIAL LEADED COATED INDUCTORS EC38 TYPE L Test Freq. SRF ( MHz ) Ref. DCR ( Ohm ) Max. uH 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 1200 1500 1800 2200 2700 3300 3900 4700 5600 6800 8200 10,000 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 1kHz 190 170 160 150 130 120 110 100 86 64 44 32 25 17 13 10 8.40 8.00 7.60 7.10 6.00 5.80 4.30 4.10 3.90 3.60 3.20 2.80 2.30 2.10 1.90 1.70 1.40 1.30 1.20 1.10 1.00 0.94 0.76 0.72 0.64 0.56 0.53 0.48 0.45 0.40 0.36 0.29 0.27 0.018 0.019 0.020 0.023 0.031 0.033 0.054 0.060 0.068 0.074 0.080 0.087 0.095 0.110 0.150 0.16 0.19 0.22 0.24 0.26 0.35 0.47 0.53 0.60 0.67 0.90 1.20 1.40 1.90 2.10 2.40 3.00 3.40 4.70 6.40 7.10 7.90 9.00 12.0 14.0 19.0 25.0 29.0 34.0 37.0 50.0 58.0 68.0 75.0 Part No. EC38 -1R0M EC38 -1R2M EC38 -1R5M EC38 -1R8M EC38 -2R2M EC38 -2R7M EC38 -3R3M EC38 -3R9M EC38 -4R7K EC38 -5R6K EC38 -6R8K EC38 -8R2K EC38 -100K EC38 -120K EC38 -150K EC38 -180K EC38 -220K EC38 -270K EC38 -330K EC38 -390K EC38 -470K EC38 -560K EC38 -680K EC38 -820K EC38 -101K EC38 -121K EC38 -151K EC38 -181K EC38 -221K EC38 -271K EC38 -331K EC38 -391K EC38 -471K EC38 -561K EC38 -681K EC38 -821K EC38 -102K EC38 -122K EC38 -152K EC38 -182K EC38 -222K EC38 -272K EC38 -332K EC38 -392K EC38 -472K EC38 -562K EC38 -682K EC38 -822K EC38 -103K 1.7 Rated current (mA) I sat I rms Max. Max. 3000 2700 2500 2100 2000 1900 1700 1500 1400 1300 1200 1100 970 880 790 710 640 580 530 480 430 400 370 330 300 270 250 220 200 180 170 150 140 130 110 100 95 87 78 71 64 58 52 48 44 40 36 33 30 3300 3200 3100 2900 2600 2500 1900 1800 1700 1600 1600 1500 1500 1400 1200 1100 1000 950 910 880 760 650 610 580 550 470 410 380 320 310 290 260 240 210 180 170 160 150 130 120 100 90 83 77 74 63 59 54 52 Color code 1st 2nd 3rd 4th Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn R R R R R R R R R R R R O BK BK BK BK BK BK BK BK S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S AXIAL LEADED COATED INDUCTORS EC0410 TYPE L Q uH 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 43 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 4700 Min. L.Q Test Freq. MHz SRF (MHz) Ref. DCR ( Ohm ) Max. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 0.252 0.252 300 260 250 240 220 195 155 115 85 55 50 38 24 18 16 15 14 13 11 10 9.5 9.5 8.0 7.5 7.0 6.5 5.0 4.5 4.0 3.8 3.5 3.0 2.8 2.5 2.2 2.1 2.0 1.8 1.6 1.5 0.7 0.022 0.024 0.026 0.029 0.031 0.034 0.038 0.040 0.044 0.048 0.051 0.056 0.062 0.076 0.088 0.11 0.13 0.14 0.20 0.22 0.28 0.28 0.30 0.34 0.385 0.480 0.595 0.90 1.10 1.25 1.85 2.10 2.28 3.22 3.85 4.0 5.0 5.8 7.1 7.8 30 Part No. EC0410 -1R0M EC0410 -1R2M EC0410 -1R5M EC0410 -1R8M EC0410 -2R2M EC0410 -2R7M EC0410 -3R3M EC0410 -3R9M EC0410 -4R7K EC0410 -5R6K EC0410 -6R8K EC0410 -8R2K EC0410 -100K EC0410 -120K EC0410 -150K EC0410 -180K EC0410 -220K EC0410 -270K EC0410 -330K EC0410 -390K EC0410 -430K EC0410 -470K EC0410 -560K EC0410 -680K EC0410 -820K EC0410 -101K EC0410 -121K EC0410 -151K EC0410 -181K EC0410 -221K EC0410 -271K EC0410 -331K EC0410 -391K EC0410 -471K EC0410 -561K EC0410 -681K EC0410 -821K EC0410 -102K EC0410 -122K EC0410 -152K EC0410 -472K 1.8 Rated current (mA) I sat I rms Max. Max. 5600 5500 5000 4700 4500 4000 3400 3100 2800 2600 2400 2200 2100 1800 1700 1600 1400 1300 1200 1100 1000 1000 900 800 700 700 600 550 500 440 420 380 340 320 290 260 250 240 200 190 120 3800 3700 3600 3100 2900 2700 2600 2500 2400 2100 2000 1950 1900 1800 1700 1600 1550 1300 1200 1000 950 950 900 800 750 700 600 500 400 390 330 310 300 280 270 240 230 190 180 170 100 Color code 1st 2nd 3rd 4th Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Bn R R O O Y Y Gn Be Gy Bn Bn Bn Bn R R O O Y Gn Be Gy Bn Bn Bn Y Bk R Gn Gy R V O W V Be Gy R Bk R Gn Gy R V O W O V Be Gy R Bk R Gn Gy R V O W V Be Gy R Bk R Gn V Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Gd Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bk Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn Bn R R R R BK BK BK BK BK BK BK BK S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S AXIAL LEADED COATED INDUCTORS EC TYPE FORMING DIMENSIONS U Shape and Size : (Dimensions are in mm) Ordering information: EC36 - - U X (1) (2) (3) (1)Inductance and tolerance. (2) Lead length (size B) (3) Lead pitch (size C) Type A B C D E EC22--UX 4.0 Max. 4.0 Min. 6 ~ 15 2.8 Max. 0.50 EC23--UX 6.35 Max. 4.0 Min. 7.5 ~ 15 2.3 Max. 0.50 EC24--UX 7.62 Max. 4.0 Min. 10 ~ 20 3.0 Max. 0.55 EC36--UX 10.5 Max. 4.0 Min. 12.5 ~ 20 4.0 Max. 0.65 EC38--UX 12.7 Max. 4.0 Min. 15 ~ 20 4.2 Max. 0.65 EC46--UX 12.0 Max. 4.0 Min. 12.5 ~ 20 5.0 Max. 0.65 EC0410--UX 15.0 Max. 4.0 Min. 17.5 ~ 25 5.0 Max. 0.65 F Shape and Size : (Dimensions are in mm) Ordering information: EC36 - - F (1) (2) (1)Inductance and tolerance. (2)Forming shape Type A B C D E H EC22--F / F1 / F2 4.0 Max. 4.0 Min. 5.0 Ref. 2.8 Max. 0.50 3.0 Max. EC23--F / F1 / F2 6.35 Max. 4.0 Min. 5.0 Ref. 2.3 Max. 0.50 3.0 Max. EC24--F / F1 / F2 8.0 Max. 4.0 Min. 5.0 Ref. 3.0 Max. 0.55 3.0 Max. EC36--F / F2 11.0 Max. 4.0 Min. 5.0 Ref. 4.0 Max. 0.65 4.0 Max. EC38--F / F2 12.7 Max. 4.0 Min. 5.0 Ref. 4.2 Max. 0.65 4.0 Max. EC46--F / F2 12.0 Max. 4.0 Min. 5.0 Ref. 5.0 Max. 0.65 4.0 Max. EC0410--F / F2 15.0 Max. 4.0 Min. 5.0 Ref. 5.0 Max. 0.65 5.0 Max. 1.9