KNR6045-100M

Wire Wound SMD Power Inductor-KNR Series Features        Magnetic-resin shielded construction reduces buzz noise to ultra-low levels Metallization on ferrite core results in excellent shock resistance and damage-free durability Tiny power inductor design Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI) Takes up less PCB real estate and save more power 30% lower DCR and larger current Operating temperature: -40℃ to +125℃ Application    DC/DC converters for high current power supplies Portable power like Smart Phone, PDA, digital camera Embedded laptops and PCs Product Identification KNR ① 5012 ② - 2R2 ③ M ④ □□□ ⑤ ① Type ② External Dimensions (L×W×H) [mm] KNR Wire Wound SMD Power Inductor 5012 5.0x5.0x1.2 5020 5.0x5.0x2.0 ③ Nominal Inductance 5040 5.0x5.0x4.0 example Nominal Value 6020 6.0x6.0x2.0 R47 0.47uH 6028 6.0x6.0x2.8 2R2 2.2 uH 6045 6.0x6.0x4.5 8050 8.0x8.0x5.0 ④ Inductance Tolerance 8060 8.0x8.0x6.0 example Nominal Value 8065 8.0x8.0x6.5 K ±10% M ±20% N ±30% Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 1 ⑤ Design Code □□□ Standard product is blank Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series SHAPE AND DIMENSIONS Unite:mm Series Shape A B C D E F a Typ. b Typ. c Typ. KNR5012 Fig.3 5.0±0.2 5.0±0.2 1.2 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3 1.4 4.2 KNR5020 Fig.3 5.0±0.2 5.0±0.2 2.0 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3 1.4 4.2 KNR5040 Fig.3 5.0±0.2 5.0±0.2 4.0 Max. 4.0±0.2 1.25±0.2 2.5±0.2 2.3 1.4 4.2 KNR5045 Fig.3 5.0±0.2 5.0±0.2 4.5 Max. 4.0±0.2 1.30±0.2 2.5±0.2 2.3 1.4 4.2 KNR6020 Fig.2 6.0±0.3 6.0±0.3 2.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 KNR6028 Fig.2 6.0±0.3 6.0±0.3 2.8 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 KNR6040 Fig.2 6.0±0.3 6.0±0.3 4.0 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 KNR6045 Fig.2 6.0±0.3 6.0±0.3 4.5 Max. 4.9±0.3 1.55±0.3 2.9±0.3 2.8 1.7 5.7 KNR8050 Fig.3 8.0±0.3 8.0±0.3 5.0 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8 2.2 7.5 KNR8060 Fig.3 8.0±0.3 8.0±0.3 6.0 Max 6.3±0.3 2.00±0.3 4.0±0.3 3.8 2.2 7.5 KNR8065 Fig.3 8.0±0.3 8.0±0.3 6.5 Max. 6.3±0.3 2.00±0.3 4.0±0.3 3.8 2.2 7.5 SPECIFICATIONS KNR5012 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR5012-R22NT 0.22±30% 0.034 0.028 315 8.10 9.30 3.00 3.30 KNR5012-R47NT 0.47±30% 0.046 0.035 184 6.00 7.00 2.80 3.30 KNR5012-R68NT 0.68±30% 0.057 0.044 213 3.30 3.80 2.40 2.80 KNR5012-1R0NT 1.0±30% 0.068 0.057 103 4.40 4.70 2.00 2.40 KNR5012-1R2NT 1.2±30% 0.068 0.057 96 2.45 3.40 2.00 2.40 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 2 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR5012-1R5NT 1.5±30% 0.086 0.072 68 3.70 3.80 1.90 2.20 KNR5012-2R2NT 2.2±30% 0.108 0.090 50 3.10 3.20 1.70 2.00 KNR5012-3R3NT 3.3±30% 0.151 0.126 34 2.40 2.60 1.40 1.70 KNR5012-4R7NT 4.7±30% 0.197 0.164 31 2.20 2.30 1.30 1.50 KNR5012-6R8MT 6.8±20% 0.294 0.245 22 1.70 1.90 1.00 1.20 KNR5012-100MT 10±20% 0.413 0.344 17 1.40 1.50 0.85 1.00 KNR5012-150MT 15±20% 0.523 0.436 13 1.20 1.30 0.80 0.92 KNR5012-220MT 22±20% 0.858 0.780 16 0.88 0.98 0.60 0.68 KNR5012-101MT 100±20% 3.536 2.720 7.6 0.38 0.47 0.33 0.38 KNR5020 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR5020-R22NT 0.22±30% 0.011 0.009 280 9.00 12.00 5.30 6.00 KNR5020-R24NT 0.24±30% 0.011 0.009 248 8.00 10.00 5.30 6.00 KNR5020-R47NT 0.47±30% 0.017 0.013 160 6.15 6.70 4.60 5.00 KNR5020-R56NT 0.56±30% 0.022 0.017 137 8.50 9.60 3.80 4.20 KNR5020-R68NT 0.68±30% 0.022 0.017 120 5.50 6.00 4.00 4.40 KNR5020-R75NT 0.75±30% 0.022 0.017 117 5.50 6.00 4.00 4.40 KNR5020-1R0NT 1.0±30% 0.026 0.020 114 4.10 5.00 3.80 4.10 KNR5020-1R2NT 1.2±30% 0.029 0.022 83 4.50 4.90 3.55 3.90 KNR5020-1R5NT 1.5±30% 0.034 0.026 68 4.10 4.50 3.20 3.50 KNR5020-2R2NT 2.2±30% 0.042 0.032 57 3.20 4.00 2.90 3.10 KNR5020-2R7NT 2.7±30% 0.049 0.038 52 2.90 3.50 2.70 2.90 KNR5020-3R0NT 3.0±30% 0.049 0.038 49 2.55 2.80 2.70 2.90 KNR5020-3R3NT 3.3±30% 0.056 0.043 46 2.55 3.00 2.50 2.70 KNR5020-3R6NT 3.6±30% 0.056 0.043 43 2.80 3.00 2.50 2.70 KNR5020-3R9NT 3.9±30% 0.056 0.043 40 2.30 2.80 2.50 2.70 KNR5020-4R3MT 4.3±20% 0.074 0.057 37 2.50 3.00 2.20 2.40 KNR5020-4R7MT 4.7±20% 0.074 0.057 37 2.50 2.70 2.20 2.40 KNR5020-5R1MT 5.1±20% 0.083 0.064 32 2.25 2.60 2.05 2.20 KNR5020-5R6MT 5.6±20% 0.083 0.064 32 2.30 2.50 2.05 2.20 KNR5020-6R8MT 6.8±20% 0.108 0.083 30 2.05 2.20 1.80 1.90 KNR5020-7R5MT 7.5±20% 0.117 0.090 26 1.85 2.00 1.75 1.90 KNR5020-8R2MT 8.2±20% 0.127 0.098 26 1.85 2.00 1.65 1.80 KNR5020-9R1MT 9.1±20% 0.143 0.110 24 1.70 1.80 1.55 1.70 KNR5020-100MT 10±20% 0.143 0.110 24 1.70 1.80 1.55 1.70 KNR5020-120MT 12±20% 0.182 0.140 22 1.50 1.60 1.40 1.50 KNR5020-150MT 15±20% 0.215 0.165 20 1.35 1.40 1.25 1.30 KNR5020-180MT 18±20% 0.260 0.20 16 1.25 1.30 1.15 1.20 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 3 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR5020-220MT 22±20% 0.294 0.226 14 1.15 1.20 1.10 1.20 KNR5020-330MT 33±20% 0.507 0.390 10 0.92 1.00 0.90 0.99 KNR5020-470MT 47±20% 0.680 0.523 7 0.77 0.84 0.77 0.84 KNR5020-560MT 56±20% 0.819 0.630 6 0.77 0.84 0.70 0.77 KNR5020-620MT 62±20% 0.819 0.630 6 0.60 0.80 0.70 0.77 KNR5020-680MT 68±20% 0.962 0.740 6 0.65 0.70 0.64 0.70 KNR5020-820MT 82±20% 1.158 0.965 6 0.65 0.75 0.50 0.60 KNR5020-101MT 100±20% 1.430 1.10 6 0.53 0.58 0.53 0.58 KNR5020-121MT 120±20% 1.755 1.350 6 0.42 0.53 0.40 0.50 KNR5020-151MT 150±20% 2.795 2.150 4 0.55 0.63 0.35 0.40 KNR5020-201MT 200±20% 2.60 2.0 4.5 0.30 0.33 0.40 0.45 KNR5020-561MT 560±20% 9.061 6.970 3.2 0.24 0.30 0.20 0.30 KNR5040 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR5040-R22MT 0.22 ±20% 0.008 0.006 289 18.00 20.00 6.50 7.50 KNR5040-R24NT 0.24 ±30% 0.008 0.006 251 15.70 18.00 6.40 7.40 KNR5040-R47MT 0.47 ±20% 0.009 0.007 171 10.00 11.50 6.60 7.60 KNR5040-1R0NT 1.0±30% 0.016 0.012 117 7.35 8.00 4.90 5.00 KNR5040-1R2NT 1.2±30% 0.021 0.016 110 6.50 7.00 4.15 4.25 KNR5040-1R5NT 1.5±30% 0.020 0.015 86 6.30 6.80 4.30 4.85 KNR5040-1R8MT 1.8±20% 0.021 0.016 55 5.50 6.05 4.15 4.30 KNR5040-2R2NT 2.2±30% 0.025 0.019 50 4.90 5.50 3.80 4.20 KNR5040-2R7NT 2.7±30% 0.029 0.022 37 4.30 4.80 3.60 4.00 KNR5040-3R0NT 3.0±30% 0.029 0.022 37 4.15 4.60 3.60 4.00 KNR5040-3R3NT 3.3±30% 0.031 0.024 32 3.95 4.45 3.40 3.90 KNR5040-3R6MT 3.6±20% 0.034 0.026 30 3.80 4.40 3.30 3.70 KNR5040-3R9NT 3.9±30% 0.035 0.027 29 3.55 4.00 3.20 3.70 KNR5040-4R7NT 4.7±30% 0.039 0.030 28 3.50 3.80 3.00 3.30 KNR5040-5R6MT 5.6±20% 0.046 0.035 27 3.00 3.70 2.80 3.10 KNR5040-6R8MT 6.8±20% 0.056 0.043 21 2.90 3.40 2.50 2.80 KNR5040-8R2MT 8.2±20% 0.062 0.048 20 2.70 2.90 2.30 2.60 KNR5040-100MT 10±20% 0.083 0.064 18 2.35 2.70 2.10 2.35 KNR5040-120MT 12±20% 0.100 0.077 14 2.2 2.5 2.0 2.1 KNR5040-150MT 15±20% 0.112 0.086 13 2.00 2.20 2.00 2.05 KNR5040-180MT 18±20% 0.155 0.119 12 1.70 2.00 1.45 1.65 KNR5040-220MT 22±20% 0.168 0.129 11 1.60 1.80 1.50 1.60 KNR5040-270MT 27±20% 0.244 0.188 9.8 1.52 1.75 1.10 1.25 KNR5040-330MT 33±20% 0.244 0.188 9 1.30 1.45 1.20 1.35 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 4 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR5040-470MT 47±20% 0.354 0.272 7 1.10 1.20 1.00 1.15 KNR5040-510MT 51±20% 0.494 0.380 6 1.00 1.20 1.00 1.10 KNR5040-560MT 56±20% 0.494 0.380 6 1.05 1.20 0.80 0.90 KNR5040-680MT 68±20% 0.520 0.40 6 0.90 1.00 0.80 0.90 KNR5040-750MT 75±20% 0.585 0.450 6 0.85 0.95 0.72 0.80 KNR5040-101MT 100±20% 0.728 0.560 5 0.75 0.85 0.70 0.78 KNR5040-151MT 150±20% 0.975 0.750 3.7 0.65 0.67 0.60 0.70 KNR5040-221MT 220±20% 1.820 1.40 3.0 0.48 0.55 0.40 0.50 KNR5040-301MT 300±20% 2.60 2.0 2.7 0.50 0.58 0.35 0.40 KNR5040-331MT 330±20% 2.730 2.10 2.7 0.42 0.47 0.40 0.50 KNR5040-471MT 470±20% 3.90 3.0 2.7 0.37 0.43 0.35 0.40 KNR5040-561MT 560±20% 4.920 3.780 1.3 0.31 0.36 0.31 0.35 KNR5040-681MT 680±20% 5.070 3.90 1.3 0.30 0.35 0.25 0.30 KNR5040-102MT 1000±20% 7.80 6.0 1.3 0.21 0.25 0.20 0.23 KNR5040-152MT 1500±20% 10.582 8.140 1.2 0.20 0.23 0.19 0.22 KNR5040-202MT 2000±20% 14.760 12.300 1.0 0.17 0.20 0.14 0.16 KNR5040-282MT 2800±20% 24.700 19.000 0.88 0.15 0.175 0.105 0.12 KNR5040-332MT 3300±20% 25.20 21.0 0.9 0.140 0.150 0.100 0.120 KNR5040-392MT 3900±20% 30.55 23.50 0.8 0.125 0.150 0.100 0.115 KNR5040-472MT 4700±20% 45.50 35.0 0.6 0.110 0.130 0.080 0.100 KNR5040-502MT 5000±20% 43.16 35.97 0.49 0.110 0.130 0.085 0.098 KNR5040-562MT 5600±20% 50.70 39.0 0.49 0.105 0.120 0.080 0.092 KNR5040-682MT 6800±20% 55.90 43.0 0.38 0.090 0.110 0.075 0.086 KNR5040-822MT 8200±20% 55.90 43.0 0.38 0.070 0.085 0.075 0.086 KNR5040-103MT 10000±20% 58.50 45.0 0.32 0.065 0.075 0.075 0.086 Inductance DC Resistance KNR5045 Series Part Number @100kHz,1V Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR5045-1R5MT 1.5±20% 0.022 0.017 78 7.40 8.50 5.20 5.90 KNR5045-2R2MT 2.2±20% 0.029 0.022 50 6.40 7.20 4.70 5.40 KNR5045-3R3MT 3.3±20% 0.035 0.027 36 5.20 6.00 4.20 4.85 KNR5045-3R6MT 3.6±20% 0.030 0.023 33 5.15 5.90 4.55 5.25 KNR5045-4R7MT 4.7±20% 0.047 0.036 27 5.00 5.60 3.20 3.70 KNR5045-6R8MT 6.8±20% 0.056 0.043 28 3.78 4.35 2.93 3.38 KNR5045-100MT 10±20% 0.079 0.061 17 3.20 3.70 2.50 2.90 KNR5045-220MT 22±20% 0.163 0.125 10 2.00 2.35 1.55 1.80 KNR5045-330MT 33±20% 0.256 0.213 7 1.63 1.88 1.13 1.30 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 5 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR6020 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR6020-R50NT 0.50±30% 0.018 0.014 120 4.50 6.00 4.00 5.00 KNR6020-R68NT 0.68±30% 0.022 0.017 115 6.55 7.80 3.80 4.80 KNR6020-R82NT 0.82±30% 0.022 0.017 110 5.30 6.30 3.80 4.80 KNR6020-1R0NT 1.0±30% 0.020 0.020 100 4.15 5.00 3.50 4.40 KNR6020-1R2NT 1.2±30% 0.029 0.022 88 5.90 7.00 3.20 4.00 KNR6020-1R5NT 1.5±30% 0.029 0.022 79 4.25 5.10 3.20 4.00 KNR6020-1R8NT 1.8±30% 0.036 0.028 68 4.85 5.80 2.75 3.50 KNR6020-2R0NT 2.0±30% 0.046 0.035 65 4.10 4.90 2.60 3.30 KNR6020-2R2NT 2.2±30% 0.036 0.028 61 3.75 4.50 2.75 3.50 KNR6020-2R7NT 2.7±30% 0.046 0.035 56 3.90 4.60 2.60 3.30 KNR6020-3R3NT 3.3±30% 0.046 0.035 51 3.15 3.70 2.60 3.30 KNR6020-3R9NT 3.9±30% 0.064 0.049 45 3.25 3.90 2.10 2.60 KNR6020-4R3NT 4.3±30% 0.064 0.049 44 2.70 3.20 2.10 2.60 KNR6020-4R7NT 4.7±30% 0.075 0.058 41 3.00 3.60 2.00 2.50 KNR6020-5R6NT 5.6±30% 0.075 0.058 36 2.40 2.90 1.90 2.40 KNR6020-6R2NT 6.2±30% 0.103 0.079 31 2.30 2.70 1.80 2.30 KNR6020-6R8NT 6.8±30% 0.103 0.079 31 2.20 2.60 1.80 2.30 KNR6020-8R2NT 8.2±30% 0.137 0.105 27 2.10 2.50 1.40 1.80 KNR6020-100MT 10±20% 0.137 0.105 27 1.75 2.10 1.40 1.80 KNR6020-120MT 12±20% 0.156 0.120 25 1.45 1.70 1.30 1.60 KNR6020-150MT 15±20% 0.189 0.145 21 1.20 1.40 1.20 1.50 KNR6020-180MT 18±20% 0.234 0.180 18 1.20 1.40 1.08 1.40 KNR6020-220MT 22±20% 0.265 0.204 16 1.05 1.20 1.00 1.30 KNR6020-330MT 33±20% 0.390 0.30 11 0.95 1.10 0.84 1.05 KNR6020-470MT 47±20% 0.559 0.430 10 0.70 0.90 0.80 0.90 KNR6020-680MT 68±20% 0.820 0.630 8.7 0.50 0.60 0.75 0.86 KNR6020-101MT 100±20% 1.200 1.000 7 0.64 0.84 0.50 0.58 KNR6020-151MT 150±20% 2.080 1.600 6 0.50 0.60 0.45 0.52 KNR6020-221MT 220±20% 3.461 2.662 4.7 0.45 0.55 0.33 0.38 KNR6020-331MT 330±20% 3.419 2.630 3 0.27 0.33 0.33 0.39 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 6 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR6028 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR6028-R82NT 0.82±30% 0.016 0.012 97 6.50 9.00 5.20 6.00 KNR6028-1R0NT 1.0±30% 0.013 0.010 70 5.75 7.00 5.20 5.70 KNR6028-1R2NT 1.2±30% 0.017 0.013 69 6.40 7.50 4.58 5.00 KNR6028-1R5NT 1.5±30% 0.017 0.013 65 6.00 6.60 4.58 5.00 KNR6028-2R2NT 2.2±30% 0.026 0.020 48 5.10 5.60 3.75 4.10 KNR6028-2R7NT 2.7±30% 0.026 0.020 48 3.80 4.10 3.75 4.10 KNR6028-3R3NT 3.3±30% 0.033 0.025 41 4.15 4.50 3.48 3.80 KNR6028-3R6NT 3.6±30% 0.035 0.027 40 3.20 4.20 5.40 6.00 KNR6028-3R9NT 3.9±30% 0.042 0.032 31 3.50 4.50 4.20 4.80 KNR6028-4R3NT 4.3±30% 0.042 0.032 28 3.30 3.80 4.20 4.80 KNR6028-4R7NT 4.7±30% 0.039 0.030 35 3.00 3.30 3.08 3.40 KNR6028-5R1NT 5.1±30% 0.056 0.043 32 3.20 3.50 2.60 2.80 KNR6028-5R6NT 5.6±30% 0.056 0.043 30 3.00 3.50 2.60 3.00 KNR6028-6R2MT 6.2±20% 0.061 0.047 30 3.05 3.30 2.40 2.60 KNR6028-6R8MT 6.8±20% 0.061 0.047 27 2.60 3.00 2.40 2.60 KNR6028-8R2MT 8.2±20% 0.072 0.055 24 2.30 2.50 2.25 2.50 KNR6028-9R1MT 9.1±20% 0.096 0.074 24 2.55 2.80 2.15 2.40 KNR6028-100MT 10±20% 0.094 0.072 23 2.04 2.50 1.95 2.40 KNR6028-120MT 12±20% 0.104 0.080 18 1.80 2.00 1.85 2.00 KNR6028-150MT 15±20% 0.163 0.125 18 1.75 1.90 1.45 1.60 KNR6028-180MT 18±20% 0.156 0.120 15 1.52 1.80 1.45 1.60 KNR6028-220MT 22±20% 0.182 0.140 14 1.45 1.80 1.40 1.60 KNR6028-270MT 27±20% 0.202 0.155 13 1.50 1.60 1.32 1.40 KNR6028-330MT 33±20% 0.241 0.185 12 1.35 1.50 1.22 1.30 KNR6028-360MT 36±20% 0.280 0.215 11 1.25 1.40 1.13 1.20 KNR6028-390MT 39±20% 0.293 0.225 11 1.25 1.40 1.10 1.20 KNR6028-470MT 47±20% 0.410 0.315 9.5 1.15 1.30 1.06 1.10 KNR6028-510MT 51±20% 0.442 0.340 10 0.80 0.92 1.00 1.20 KNR6028-560MT 56±20% 0.449 0.345 8.2 1.05 1.20 0.89 1.00 KNR6028-680MT 68±20% 0.468 0.360 7.7 0.80 0.95 0.86 0.95 KNR6028-750MT 75±20% 0.533 0.410 7.7 0.90 0.99 0.81 0.90 KNR6028-820MT 82±20% 0.650 0.50 7.7 0.80 0.88 0.70 0.77 KNR6028-101MT 100±20% 0.650 0.50 7.1 0.65 0.71 0.70 0.77 KNR6028-151MT 150±20% 0.780 0.600 1.8 0.50 0.58 0.70 0.80 KNR6028-221MT 220±20% 1.729 1.330 3.4 0.40 0.50 0.50 0.57 KNR6028-331MT 330±20% 3.640 2.800 2.6 0.30 0.40 0.35 0.40 KNR6028-401MT 400±20% 2.808 2.160 2.8 0.30 0.33 0.40 0.45 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 7 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR6028-681MT 680±20% 6.630 5.100 1.8 0.23 0.30 0.24 0.28 KNR6028-102MT 1000±20% 7.540 5.80 1.5 0.18 0.22 0.23 0.26 Inductance DC Resistance KNR6040 Series Part Number @100kHz,1V Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR6040-1R0MT 1.0±20% 0.010 0.008 97 7.85 9.05 6.30 7.20 KNR6040-1R5MT 1.5±20% 0.016 0.012 47 7.40 8.51 4.50 5.18 KNR6040-2R2MT 2.2±20% 0.019 0.015 35 7.50 8.63 4.80 5.50 KNR6040-4R7MT 4.7±20% 0.027 0.023 25 4.50 5.00 4.00 4.70 KNR6040-6R8MT 6.8±20% 0.052 0.040 21 4.25 4.90 2.97 3.43 KNR6040-8R2MT 8.2±20% 0.059 0.045 18 3.30 4.00 2.80 3.20 KNR6040-100MT 10±20% 0.062 0.048 16 3.20 3.50 2.45 2.80 KNR6040-120MT 12±20% 0.075 0.058 14 2.80 3.25 2.20 2.55 KNR6040-150MT 15±20% 0.088 0.068 13 2.50 3.00 2.05 2.35 KNR6040-180MT 18±20% 0.108 0.083 11 2.30 2.75 1.85 2.10 KNR6040-220MT 22±20% 0.116 0.089 10 2.05 2.50 1.80 2.05 KNR6040-330MT 33±20% 0.178 0.137 9.9 1.65 2.00 1.45 1.65 KNR6040-470MT 47±20% 0.287 0.221 6.7 1.40 1.61 1.18 1.36 KNR6040-680MT 68±20% 0.370 0.285 5.6 1.15 1.40 0.95 1.10 KNR6040-101MT 100±20% 0.502 0.418 3.8 0.92 1.08 0.96 1.10 KNR6040-121MT 120±20% 0.663 0.510 5.2 0.91 1.10 0.80 0.90 KNR6040-181MT 180±20% 1.001 0.770 3.8 0.69 0.83 0.64 0.72 KNR6040-221MT 220±20% 1.430 1.100 2.9 0.70 0.80 0.55 0.64 KNR6040-331MT 330±20% 1.490 1.240 2.4 0.52 0.58 0.52 0.58 KNR6040-471MT 470±20% 2.500 1.790 2.0 0.42 0.50 0.47 0.55 KNR6045 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR6045-R47NT 0.47±30% 0.008 0.006 155 15.00 16.50 6.50 6.60 KNR6045-R56NT 0.56±30% 0.008 0.006 142 14.00 15.00 6.50 7.50 KNR6045-R68NT 0.68±30% 0.008 0.006 99 11.00 12.00 5.70 6.50 KNR6045-R82NT 0.82±30% 0.010 0.008 140 10.35 11.00 5.90 6.50 KNR6045-1R0NT 1.0±30% 0.014 0.011 100 9.85 10.00 5.14 5.60 KNR6045-1R2NT 1.2±30% 0.013 0.010 100 8.35 9.10 5.40 5.90 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 8 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR6045-1R3NT 1.3±30% 0.013 0.010 100 8.35 9.10 5.40 5.90 KNR6045-1R5NT 1.5±30% 0.016 0.012 65 8.80 9.70 4.95 5.40 KNR6045-1R8NT 1.8±30% 0.016 0.012 74 7.60 8.40 4.95 5.40 KNR6045-2R2NT 2.2±30% 0.018 0.014 52 6.75 7.40 4.60 5.00 KNR6045-2R3NT 2.3±30% 0.027 0.021 60 6.00 6.60 3.50 3.80 KNR6045-2R7NT 2.7±30% 0.020 0.015 38 5.75 6.30 4.30 4.70 KNR6045-3R0NT 3.0±30% 0.026 0.020 35 5.60 6.20 3.80 4.20 KNR6045-3R3NT 3.3±30% 0.027 0.021 32 5.90 6.20 3.70 4.00 KNR6045-3R6NT 3.6±30% 0.027 0.021 28 5.25 5.70 3.70 4.00 KNR6045-4R3MT 4.3±20% 0.030 0.023 23 4.45 4.90 3.50 3.80 KNR6045-4R5MT 4.5±20% 0.034 0.026 24 4.97 5.50 3.30 3.60 KNR6045-4R7MT 4.7±20% 0.034 0.026 24 4.97 5.50 3.30 3.60 KNR6045-5R1MT 5.1±20% 0.034 0.026 23 4.40 4.80 3.30 3.60 KNR6045-5R6MT 5.6±20% 0.038 0.029 23 4.15 4.60 3.15 3.40 KNR6045-6R2MT 6.2±20% 0.040 0.031 26 4.43 4.80 3.00 3.30 KNR6045-6R3MT 6.3±20% 0.040 0.031 26 4.43 4.70 3.00 3.30 KNR6045-6R8MT 6.8±20% 0.040 0.031 20 3.90 4.30 3.00 3.30 KNR6045-7R5MT 7.5±20% 0.044 0.034 18 3.50 3.80 2.90 3.20 KNR6045-8R2MT 8.2±20% 0.056 0.043 21 3.90 4.30 2.60 2.80 KNR6045-9R1MT 9.1±20% 0.056 0.043 17 3.35 3.70 2.60 2.80 KNR6045-100MT 10±20% 0.062 0.048 15 3.20 3.50 2.45 2.70 KNR6045-120MT 12±20% 0.075 0.058 13 2.80 3.00 2.20 2.40 KNR6045-150MT 15±20% 0.088 0.068 12 2.50 2.70 2.05 2.20 KNR6045-180MT 18±20% 0.105 0.081 10 2.20 2.40 1.85 2.00 KNR6045-220MT 22±20% 0.116 0.089 10 2.05 2.20 1.80 2.00 KNR6045-270MT 27±20% 0.133 0.102 9.2 1.90 2.10 1.65 1.80 KNR6045-300MT 30±20% 0.172 0.132 7.8 1.70 1.80 1.50 1.60 KNR6045-330MT 33±20% 0.178 0.137 7.8 1.65 1.80 1.45 1.60 KNR6045-360MT 36±20% 0.225 0.173 7.8 1.62 1.80 1.40 1.50 KNR6045-390MT 39±20% 0.234 0.180 7.8 1.50 1.60 1.25 1.40 KNR6045-430MT 43±20% 0.260 0.20 7.7 1.63 1.80 1.20 1.30 KNR6045-470MT 47±20% 0.260 0.20 6.4 1.40 1.50 1.20 1.30 KNR6045-510MT 51±20% 0.269 0.207 6.4 1.35 1.50 1.15 1.20 KNR6045-560MT 56±20% 0.287 0.221 6.4 1.30 1.40 1.10 1.20 KNR6045-620MT 62±20% 0.306 0.235 6.4 1.25 1.40 1.10 1.20 KNR6045-680MT 68±20% 0.376 0.289 6.4 1.20 1.30 1.00 1.10 KNR6045-750MT 75±20% 0.397 0.305 5 1.15 1.20 0.95 1.00 KNR6045-820MT 82±20% 0.443 0.341 4.9 1.05 1.10 0.90 0.99 KNR6045-910MT 91±20% 0.467 0.359 4.9 1.00 1.10 0.85 0.94 KNR6045-101MT 100±20% 0.563 0.433 4.2 0.95 1.00 0.80 0.88 KNR6045-121MT 120±20% 0.629 0.484 4.2 0.85 0.94 0.77 0.85 KNR6045-151MT 150±20% 0.754 0.580 4.2 0.80 0.88 0.70 0.77 KNR6045-221MT 220±20% 1.084 0.834 3.5 0.70 0.77 0.59 0.65 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 9 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR6045-271MT 270±20% 1.425 1.096 2.8 0.65 0.75 0.55 0.63 KNR6045-331MT 330±20% 1.651 1.270 2.8 0.57 0.63 0.57 0.63 KNR6045-391MT 390±20% 2.340 1.800 2.1 0.50 0.58 0.40 0.46 KNR6045-471MT 470±20% 2.340 1.80 2.0 0.500 0.560 0.420 0.480 KNR6045-561MT 560±20% 3.224 2.480 1.9 0.46 0.53 0.33 0.38 KNR6045-681MT 680±20% 3.250 2.50 1.7 0.420 0.460 0.330 0.380 KNR6045-751MT 750±20% 4.810 3.700 1.5 0.400 0.460 0.300 0.340 KNR6045-821MT 820±20% 4.810 3.700 1.1 0.360 0.420 0.300 0.340 KNR6045-102MT 1000±20% 5.85 4.50 1.30 0.300 0.350 0.300 0.350 KNR6045-152MT 1500±20% 8.10 6.75 1.05 0.240 0.290 0.210 0.240 KNR6045-202KT 2000±10% 11.64 9.70 0.90 0.210 0.250 0.175 0.202 KNR6045-222KT 2200±10% 12.00 10.00 0.90 0.205 0.240 0.169 0.195 KNR6045-252KT 2500±10% 12.68 10.57 0.80 0.200 0.230 0.167 0.193 KNR6045-332KT 3300±10% 15.30 13.00 0.70 0.170 0.200 0.150 0.170 KNR6045-472KT 4700±10% 22.50 18.75 0.60 0.150 0.170 0.120 0.140 KNR6045-502KT 5000±10% 24.00 20.00 0.60 0.135 0.165 0.115 0.130 KNR6045-602KT 6000±10% 36.00 30.00 0.55 0.125 0.150 0.097 0.113 KNR6045-682KT 6800±10% 37.40 31.20 0.50 0.120 0.140 0.095 0.110 KNR6045-702KT 7000±10% 39.60 33.00 0.50 0.120 0.145 0.090 0.105 KNR6045-802KT 8000±10% 42.60 35.50 0.45 0.115 0.135 0.085 0.100 KNR6045-103KT 10000±10% 48.00 40.00 0.40 0.100 0.120 0.080 0.090 KNR6045-123KT 12000±10% 68.40 57.00 0.35 0.095 0.110 0.065 0.075 KNR6045-143KT 14000±10% 76.20 63.50 0.30 0.090 0.100 0.063 0.073 KNR6045-153KT 15000±10% 77.40 64.50 0.30 0.080 0.090 0.060 0.070 Inductance DC Resistance KNR8050 Series Part Number @100kHz,1V Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR8050-1R5MT 1.5±20% 0.012 0.010 63 10.00 12.00 6.00 6.40 KNR8050-102MT 1000±20% 2.52 2.10 1.5 0.32 0.35 0.33 0.35 KNR8050-122KTY01 1200±10% 5.40 4.50 1.0 0.70 0.80 0.30 0.35 KNR8050-152KTY01 1500±10% 5.01 6.01 0.9 0.60 0.70 0.29 0.33 KNR8050-103MT* 10000±20% 22.80 19.0 0.35 0.09 0.10 0.11 0.13 *The test frequency of KNR8050-103MT is 1KHz. Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 10 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series KNR8060 Series Part Number Inductance @100kHz,1V DC Resistance Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR8060-681KTY01 680±10% 2.17 1.81 1.26 0.72 0.82 0.46 0.53 KNR8060-162KTY01 1600±10% 4.50 3.75 0.87 0.47 0.55 0.33 0.38 KNR8060-202KTY01 2000±10% 5.80 4.83 0.81 0.42 0.50 0.28 0.32 KNR8060-222KTY01 2200±10% 6.88 5.73 0.73 0.42 0.49 0.26 0.30 KNR8060-502KTY01 5000±10% 14.90 12.40 0.38 0.27 0.31 0.18 0.21 Inductance DC Resistance KNR8065 Series Part Number @100kHz,1V Max. Typ. Self-resonant Frequency Min. Saturation Current Heat Rating Current Max. Typ. Max. Typ. Units μH Ω MHz A A Symbol L DCR S.R.F Isat Irms KNR8065-R68MT 0.68±20% 0.008 0.007 100 24.00 26.00 7.50 8.50 KNR8065-1R0MT 1.0±20% 0.011 0.008 96 20.0 22.0 7.00 8.00 KNR8065-2R2MT 2.2±20% 0.016 0.013 45 12.00 13.80 4.50 5.20 KNR8065-3R3MT 3.3±20% 0.018 0.015 27 9.50 10.00 5.10 5.90 KNR8065-4R7MT 4.7±20% 0.022 0.018 18 8.50 9.50 4.70 5.40 KNR8065-5R6MT 5.6±20% 0.026 0.022 17 8.00 9.00 4.50 5.20 KNR8065-6R8MT 6.8±20% 0.026 0.022 16 7.50 8.00 4.50 5.20 KNR8065-8R2MT 8.2±20% 0.031 0.026 15 7.00 7.70 4.20 4.80 KNR8065-100MT 10±20% 0.044 0.037 13 8.00 8.90 3.20 3.70 KNR8065-150MT 15±20% 0.053 0.044 10 5.70 6.70 3.30 3.80 KNR8065-220MT 22±20% 0.072 0.060 8 4.30 4.80 2.70 3.10 KNR8065-470MT 47±20% 0.152 0.127 7 3.40 3.70 1.85 2.15 KNR8065-560MT 56±20% 0.198 0.165 6 3.20 3.70 1.35 1.55 KNR8065-680MT 68±20% 0.218 0.182 5 2.70 3.20 1.55 1.80 KNR8065-101MT 100±20% 0.280 0.233 3.1 2.00 2.40 1.35 1.45 KNR8065-151MT 150±20% 0.440 0.353 2.5 1.60 2.00 0.95 1.10 KNR8065-221MT 220±20% 0.656 0.547 2.0 1.20 1.50 0.80 0.90 KNR8065-331MT 330±20% 0.840 0.700 1.7 1.00 1.20 0.75 0.85 KNR8065-431MT 430±20% 1.20 1.00 1.5 0.95 1.05 0.61 0.69 KNR8065-471MT 470±20% 1.560 1.300 1.4 1.00 1.20 0.55 0.65 KNR8065-681MT 680±20% 1.944 1.620 1.0 0.85 1.00 0.52 0.60 KNR8065-102MT 1000±20% 2.82 2.35 1.1 0.65 0.73 0.40 0.45 KNR8065-152MT 1500±20% 4.380 3.65 0.7 0.54 0.60 0.32 0.37 KNR8065-222MT 2200±20% 6.00 5.00 0.7 0.45 0.51 0.27 0.31 Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com 11 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series     KNR8065-332MT 3300±20% 8.76 7.30 0.7 0.36 0.40 0.23 0.26 KNR8065-472MT 4700±20% 14.58 12.15 0.4 0.29 0.33 0.18 0.20 KNR8065-682MT 6800±20% 22.44 18.70 0.4 0.26 0.29 0.14 0.16 KNR8065-103MT 10000±20% 27.36 22.80 0.4 0.20 0.23 0.13 0.15 All test data is referenced to 20°C ambient Rated current: Isat or Irms, whichever is smaller Isat: DC current at which the inductance drops approximate 30% from its value without current Irms: DC current that causes the temperature rise (△T =40°C) from 20°C ambient TYPICAL ELECTRICAL CHARACTERISTICS KNR5012 Series Temperature vs. DC Current Characteristics KNR5020 Series Temperature vs. DC Current Characteristics Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com Inductance vs. DC Current Characteristics Inductance vs. DC Current Characteristics 12 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series TYPICAL ELECTRICAL CHARACTERISTICS KNR5040 Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics 0.1 KNR6020 Series Temperature vs. DC Current Characteristics KNR6028 Series Temperature vs. DC Current Characteristics Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com Inductance vs. DC Current Characteristics Inductance vs. DC Current Characteristics 13 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series TYPICAL ELECTRICAL CHARACTERISTICS KNR6040 Series Temperature vs. DC Current Characteristics Inductance vs. DC Current Characteristics DC. Current(A) KNR6045 Series Temperature vs. DC Current Characteristics KNR8050 Series Temperature vs. DC Current Characteristics Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com Inductance vs. DC Current Characteristics Inductance vs. DC Current Characteristics 14 Tel: +86 755 2733 7940 sales@konen-elek.com Wire Wound SMD Power Inductor-KNR Series TYPICAL ELECTRICAL CHARACTERISTICS KNR8065 Series Temperature vs. DC Current Characteristics Konen Elektronik (shenzhen) Co.,Ltd www.konen-elek.com Inductance vs. DC Current Characteristics 15 Tel: +86 755 2733 7940 sales@konen-elek.com