Magnetics Make Possible Shielded Surface Mount Power Inductors Model HM66A Features and Benefits Operating Temperature Range -40°C to +85°C Operating Frequency Up to 3MHz RoHS Compliant Specifications @ 25°C A) Case Size 0420/0520/0530 Part Number HM66A-04201R0NLF HM66A-04201R2NLF HM66A-04202R2NLF HM66A-04203R3NLF HM66A-04203R9NLF HM66A-04204R7NLF HM66A-04205R6NLF HM66A-04206R8NLF HM66A-04208R2NLF HM66A-0420100MLF HM66A-0420150MLF HM66A-0420220MLF HM66A-0420330MLF HM66A-0420470MLF HM66A-0420680MLF HM66A-0420101MLF HM66A-05201R2MLF HM66A-05202R0MLF HM66A-05202R2MLF HM66A-05203R3MLF HM66A-05204R1MLF Inductance(1) (μH) 1.0 1.2 2.2 3.3 3.9 4.7 5.6 6.8 8.2 10 15 22 33 47 68 100 1.2 2.0 2.2 3.3 4.1 DCR Max (Ω) 0.058 0.070 0.082 0.105 0.120 0.150 0.180 0.220 0.240 0.255 0.390 0.610 0.920 1.130 1.520 2.120 0.044 0.046 0.059 0.062 0.081 Rated (3) Current (A) 1.50 1.40 1.00 0.92 0.80 0.76 0.69 0.62 0.56 0.50 0.40 0.32 0.28 0.20 0.15 0.10 2.15 1.90 1.63 1.50 1.20 Part Number HM66A-05204R7MLF HM66A-05206R8MLF HM66A-0520100MLF HM66A-0520150MLF HM66A-0520220MLF HM66A-0520270MLF HM66A-0520330MLF HM66A-0520470MLF HM66A-05301R2MLF HM66A-05302R2MLF HM66A-05303R3MLF HM66A-05304R7MLF HM66A-05306R8MLF HM66A-0530100MLF HM66A-0530150MLF HM66A-0530220MLF HM66A-0530330MLF HM66A-0530470MLF HM66A-0530680MLF HM66A-0530101MLF HM66A-0530222MLF Inductance(1) (μH) 4.7 6.8 10 15 22 27 33 47 1.2 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 2200 DCR Max (Ω) 0.087 0.105 0.150 0.210 0.275 0.452 0.455 0.730 0.022 0.029 0.034 0.045 0.068 0.090 0.142 0.208 0.257 0.352 0.525 0.801 19.000 Rated (3) Current (A) 1.14 0.95 0.76 0.63 0.56 0.48 0.44 0.35 3.80 2.41 2.36 1.87 1.51 1.33 1.05 0.86 0.72 0.62 0.51 0.43 0.05 Outline Dimensions (mm) Top View Case Size 0420 0520 0530 A (max) 4.2 5.3 5.3 Side View Bottom View Ht (Max) 2.0 2.0 3.0 Recommended PCB Layout X 5.2 6.0 6.0 Y 3.0 3.9 3.9 Z 2.0 2.0 2.0 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Shielded Surface Mount Power Inductors Make Possible Model HM66A Specifications @ 25°C B) Case Size 0628/0728/0730/0732/0745/1045/1255/1265/1275 Part Number HM66A-06284R7MLF HM66A-06286R8MLF HM66A-0628100MLF HM66A-0628150MLF HM66A-0628220MLF HM66A-0628330MLF HM66A-0628470MLF HM66A-0628680MLF HM66A-0628101MLF HM66A-07283R3MLF HM66A-07284R7MLF HM66A-07286R8MLF HM66A-0728100MLF HM66A-0728150MLF HM66A-0728220MLF HM66A-0728330MLF HM66A-0728470MLF HM66A-07303R3MLF HM66A-07304R7MLF HM66A-07306R8MLF HM66A-0730100MLF HM66A-0730150MLF HM66A-0730220MLF HM66A-0730330MLF HM66A-0730470MLF HM66A-0730680MLF HM66A-0730101MLF HM66A-07323R3MLF HM66A-07324R7MLF HM66A-07326R8MLF HM66A-0732100MLF HM66A-0732150MLF HM66A-0732220MLF HM66A-0732330MLF HM66A-0732470MLF HM66A-0732680MLF HM66A-0732101MLF HM66A-0732151MLF HM66A-0732221MLF HM66A-0732331MLF Inductance(2) (μH) DCR Max (Ω) Rated (3), (5) Current (A) 4.7 6.8 10 15 22 33 47 68 100 3.3 4.7 6.8 10 15 22 33 47 3.3 4.7 6.8 10 15 22 33 47 68 100 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 0.043 0.062 0.082 0.120 0.144 0.216 0.324 0.468 0.744 0.044 0.054 0.071 0.100 0.156 0.216 0.288 0.408 0.028 0.043 0.049 0.064 0.101 0.132 0.192 0.288 0.372 0.540 0.028 0.043 0.049 0.064 0.090 0.132 0.192 0.288 0.372 0.540 0.780 1.260 2.004 1.60 1.50 1.30 1.00 0.77 0.69 0.59 0.50 0.42 1.60 1.50 1.30 1.10 0.88 0.75 0.65 0.54 1.80 1.60 1.50 1.30 1.00 0.86 0.65 0.57 0.49 0.35 1.90 1.70 1.60 1.40 1.10 0.96 0.75 0.67 0.59 0.45 0.37 0.29 0.22 Part Number HM66A-0732471MLF HM66A-0732681MLF HM66A-0732102MLF HM66A-07453R3MLF HM66A-07454R7MLF HM66A-07456R8MLF HM66A-0745100MLF HM66A-0745150MLF HM66A-0745220MLF HM66A-0745330MLF HM66A-0745470MLF HM66A-0745680MLF HM66A-0745101MLF HM66A-0745151MLF HM66A-0745221MLF HM66A-0745331MLF HM66A-0745471MLF HM66A-0745681MLF HM66A-0745102MLF HM66A-1045100MLF HM66A-1045150MLF HM66A-1045220MLF HM66A-1045330MLF HM66A-1045470MLF HM66A-1045680MLF HM66A-1045101MLF HM66A-1045151MLF HM66A-1045221MLF HM66A-1045331MLF HM66A-1045471MLF HM66A-1045681MLF HM66A-1045102MLF HM66A-1045152MLF HM66A-12556R0NLF HM66A-1255100MLF HM66A-1255150MLF HM66A-1255220MLF HM66A-1255330MLF HM66A-1255470MLF HM66A-1255680MLF Inductance(2) (μH) DCR Max (Ω) Rated (5) Current (A) 470 680 1000 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 10 15 22 33 47 68 100 150 220 330 470 680 1000 1500 6 10 15 22 33 47 68 2.460 3.780 5.736 0.024 0.036 0.047 0.043 0.062 0.073 0.115 0.150 0.210 0.300 0.580 0.624 0.888 1.260 1.776 2.736 0.043 0.056 0.071 0.098 0.120 0.168 0.240 0.420 0.564 0.816 1.236 1.920 3.360 4.080 0.020 0.026 0.031 0.041 0.050 0.074 0.100 0.20 0.16 0.13 2.50 2.00 1.70 1.30 1.10 0.90 0.82 0.75 0.60 0.50 0.40 0.33 0.25 0.22 0.20 0.14 3.00 2.40 2.10 1.60 1.40 1.20 1.00 0.79 0.65 0.54 0.47 0.38 0.32 0.22 3.60 3.40 2.80 2.30 1.90 1.60 1.30 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Shielded Surface Mount Power Inductors Make Possible Model HM66A Specifications @ 25°C (Continued) C ) Case Size 0628/0728/0730/0732/0745/1045/1255/1265/1275 Specifications @ 25°C (cont’d) Part Part Number Number HM66A-1255101MLF HM66A-1255101MLF HM66A-1255151MLF HM66A-1255151MLF HM66A-1255221MLF HM66A-1255221MLF HM66A-1255331MLF HM66A-1255331MLF HM66A-1255471MLF HM66A-1255471MLF HM66A-1255681MLF HM66A-1255681MLF HM66A-1255102MLF HM66A-1255102MLF HM66A-1255152MLF HM66A-12652R0NLF HM66A-1255152MLF HM66A-12654R2NLF HM66A-12652R0NLF HM66A-12657R0MLF HM66A-12654R2NLF HM66A-1265100MLF HM66A-12657R0MLF HM66A-1265150MLF HM66A-1265100MLF HM66A-1265220MLF HM66A-1265330MLF HM66A-1265150MLF HM66A-1265470MLF HM66A-1265220MLF HM66A-1265680MLF HM66A-1265330MLF HM66A-1265470MLF HM66A-1265680MLF (2) Inductance Inductance(2) (µ(μH) H) 100 100 150 150 220 220 330 330 470 470 680 680 1000 1000 1500 2.0 1500 2.04.2 7.0 4.210 7.015 1022 1533 2247 68 33 47 68 DCR DCR Max. Max (W) (Ω) 0.140 0.140 0.228 0.228 0.324 0.324 0.492 0.492 0.624 0.624 0.912 0.912 1.344 1.344 2.076 0.014 2.076 0.018 0.014 0.021 0.018 0.024 0.021 0.028 0.024 0.038 0.049 0.028 0.069 0.038 0.094 0.049 0.069 0.094 Rated (5) (5) RatedCurrent Current (A) (A) 1.10 0.88 0.72 0.59 0.49 0.43 0.34 0.29 10.0 7.30 5.70 5.00 4.20 3.50 2.80 2.40 2.00 Outline Dimensions (mm) 1.10 0.88 0.72 0.59 0.49 0.43 0.34 0.29 10.0 7.30 5.70 5.00 4.20 3.50 2.80 2.40 2.00 Part Part Number Number (2) Inductance (2) Inductance ( µ H) (μH) HM66A-1265101MLF HM66A-1265101MLF HM66A-1265151MLF HM66A-1265151MLF HM66A-12751R2NLF HM66A-12751R2NLF HM66A-12752R7NLF HM66A-12752R7NLF HM66A-12753R9NLF HM66A-12753R9NLF HM66A-12755R6NLF HM66A-12755R6NLF HM66A-12756R8NLF HM66A-12756R8NLF HM66A-1275100MLF HM66A-1275150MLF HM66A-1275100MLF HM66A-1275220MLF HM66A-1275150MLF HM66A-1275330MLF HM66A-1275220MLF HM66A-1275470MLF HM66A-1275330MLF HM66A-1275680MLF HM66A-1275470MLF HM66A-1275101MLF HM66A-1275151MLF HM66A-1275680MLF HM66A-1275221MLF 100 150 1.2 2.7 3.9 5.6 6.8 10 15 22 33 47 68 100 150 220 HM66A-1275101MLF HM66A-1275151MLF HM66A-1275221MLF 100 150 1.2 2.7 3.9 5.6 6.8 10 15 22 33 47 68 100 150 220 DCR DCR Max. Max (W) (Ω) 0.148 0.148 0.328 0.328 0.008 0.008 0.011 0.011 0.012 0.012 0.014 0.014 0.016 0.016 0.019 0.022 0.019 0.032 0.022 0.047 0.032 0.063 0.047 0.093 0.063 0.150 0.210 0.093 0.310 0.150 0.210 0.310 Rated (5) Rated Current (5) Current (A) (A) 1.60 1.60 1.00 1.00 13.0 13.0 10.0 10.0 9.00 9.00 7.80 7.80 7.20 7.20 5.50 4.70 5.50 4.00 4.70 3.20 4.00 2.70 3.20 2.00 2.70 1.90 1.50 2.00 1.30 1.90 1.50 1.30 Outline Dimensions (mm) Top View Case Size 0628 0728 0730 0732 0745 1045 1255 1265 1275 Case Size 0628 0728 0730 A 0732 6 ± 0.2 7 ± 0.2 0745 7 ± 0.2 1045 7 ± 0.2 1255 7 ± 0.2 10.1 ± 0.3 1265 12.5 ± 0.3 1275 12.5 ± 0.3 12.5 ± 0.3 Side View A Ht 6.0 ± 0.2 2.8 ± 0.2 7.0 ± 0.2 2.8 ± 0.2 7.0 ± 0.2 Ht 3.0 ± 0.2 7.0 ±2.8 0.2 ± 0.33.2 ± 0.2 ± 0.24.5 ± 0.3 7.0 ±2.8 0.2 3 ± 0.2 10.1 3.2 ± 0.3 4.5 ± 0.3 ± 0.2 12.5 4.5 ± 0.3 5.5 ± 0.4 ± 0.3 ± 0.36.5 ± 0.4 12.5 4.5 ± 0.3 ± 0.4 12.5 5.5 ± 0.3 7.5 ± 0.4 6.5 ± 0.4 7.5 ± 0.4 Bottom View B 4.0 4.0 4.0 4.0 4.0 6.0 8.6 8.6 8.2 B 4.0 4.0 4.0 4.0 4.0 6.0 8.6 8.6 8.6 C 2.0 2.0 2.0 C 2.0 2.0 2.0 2.0 2.0 3.0 2.0 3.0 2.0 3.0 3.0 3.0 3.0 3.0 2.5 Recommended PCB Layout D 2.2 2.2 2.2 2.2 2.2 3.2 3.2 3.2 3.2 D 2.2 2.2 2.2 2.2 2.2 3.2 3.2 3.2 3.2 E 1.5 1.5 1.5 1.5 1.5 2.5 2.5 2.5 2.5 F 4.0 4.0 E 4.0 1.54.0 1.54.0 1.5 5.6 1.5 8.6 1.5 2.58.6 2.5 8.6 2.5 2.5 F 4.0 4.0 4.0 4.0 4.0 5.6 8.6 8.6 8.2 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Specifications @ 25°C DCR Rated (1) Power Shielded SurfaceInductance Mount Part Max. Inductors Current (4),(6) (µH) Number HM66A-06302R5NLF Model HM66A HM66A-06303R3NLF HM66A-06304R0NLF HM66A-06305R0NLF HM66A-06306R0NLF HM66A-06308R0NLF HM66A-0630100NLF HM66A-0630120NLF D) Case Size 1030/1050 HM66A-0630150NLF HM66A-0630180NLF HM66A-0630220NLF Part Number HM66A-0630270NLF HM66A-0630330NLF HM66A-1030100NLF HM66A-0630390NLF HM66A-1030120NLF HM66A-0630470NLF HM66A-1030150NLF HM66A-1030180NLF HM66A-0630560NLF HM66A-1030220NLF HM66A-0630680NLF HM66A-1030270NLF HM66A-0630820NLF HM66A-1030330NLF HM66A-0630101NLF HM66A-1030390NLF HM66A-1030470NLF HM66A-1030100NLF HM66A-1030560NLF HM66A-1030120NLF HM66A-1030680NLF HM66A-1030150NLF HM66A-1030820NLF HM66A-1030180NLF HM66A-1030101NLF HM66A-1030220NLF HM66A-1030121NLF HM66A-1030151NLF HM66A-1030270NLF HM66A-10501R5NLF HM66A-1030330NLF HM66A-1050100NLF HM66A-1030390NLF HM66A-1050120NLF HM66A-1030470NLF HM66A-1050150NLF HM66A-1050180NLF HM66A-1030560NLF HM66A-1050220NLF HM66A-1030680NLF 2.5 3.3 4.0 5.0 6.0 8.0 10 12 15 18 (1) 22 Inductance (μH) 27 33 10 3912 4715 5618 6822 27 8233 100 39 1047 1256 68 15 82 18 100 22 120 150 27 1.5 33 10 3912 4715 5618 6822 (mW) (A) 17.6 20.3 27.0 31.1 41.9 49.9 54.0 71.6 82.4 101.5 DCR 119.0 Max 146.0 (Ω) 182.5 58.1 209.5 72.1 229.5 86.5 116.1 305.0 145.4 351.0 175.9 418.5 213.4 520.0 268.9 298.6 58.1 335.8 72.1 451.3 86.5 513.8 116.1 700.0 145.4 765.0 876.3 175.9 5.8 213.4 25.8 268.9 32.0 298.6 40.0 46.0 335.8 58.5 451.3 2.60 2.30 2.10 1.85 1.70 1.50 1.30 1.20 1.10 1.05 (6) Rated (4), 0.95 Current 0.85 (A) 0.76 2.70 0.68 2.25 2.220.60 1.900.55 1.780.48 1.63 0.45 1.46 1.320.40 1.182.70 1.102.25 1.04 2.22 0.94 0.841.90 0.761.78 0.701.63 8.30 1.16 3.45 1.32 3.40 2.831.18 2.621.10 2.441.04 Inductance (1) (µH) Part Number HM66A-1030820NLF 82 HM66A-1030101NLF 100 HM66A-1030121NLF 120 HM66A-1030151NLF 150 HM66A-10501R5NLF 1.5 HM66A-1050100NLF 10 HM66A-1050120NLF 12 HM66A-1050150NLF 15 HM66A-1050180NLF 18 HM66A-1050220NLF 22 (1) HM66A-1050270NLFInductance27 Part Number HM66A-1050330NLF (μH) 33 HM66A-1050390NLF 39 HM66A-1050270NLF 27 HM66A-1050470NLF HM66A-1050330NLF 33 47 HM66A-1050560NLF HM66A-1050390NLF 39 56 HM66A-1050470NLF HM66A-1050680NLF 47 68 HM66A-1050560NLF HM66A-1050820NLF 56 82 HM66A-1050680NLF 68 HM66A-1050101NLF 82 100 HM66A-1050820NLF HM66A-1050121NLF 100 120 HM66A-1050101NLF HM66A-1050121NLF HM66A-1050151NLF 120 150 HM66A-1050151NLF HM66A-1050181NLF 150 180 HM66A-1050181NLF 180 HM66A-1050221NLF 220 HM66A-1050221NLF 220 HM66A-1050271NLF HM66A-1050271NLF 270 270 HM66A-1050331NLF 330 330 HM66A-1050331NLF HM66A-1050391NLF HM66A-1050391NLF 390 390 HM66A-1050471NLF HM66A-1050471NLF 470 470 HM66A-1050561NLF 560 HM66A-1050561NLF 680 560 HM66A-1050681NLF HM66A-1050681NLF 820 680 HM66A-1050821NLF HM66A-1050102NLF HM66A-1050821NLF 1000 820 HM66A-1050102NLF 1000 DCR Max. (mW) 513.8 700.0 765.0 876.3 5.8 25.8 32.0 40.0 46.0 58.5 DCR65.4 Max 81.4 (Ω) 103.1 65.4 81.4122.1 144.8 103.1 122.1 193.0 144.8 219.4 193.0 247.0 219.4 298.4 247.0 298.4 355.1 355.1 393.4 393.4 483.8 483.8 632.5 632.5 780.0 780.0 957.5 957.5 1220.4 1220.4 1352.4 1352.4 1519.2 1519.2 1694.4 1946.4 1694.4 1946.4 Specifications @ 25°C (Continued) Rated Current (6) (A) Make Possible 0.94 0.84 0.76 0.70 8.30 3.45 3.40 2.83 2.62 2.44 (6) Rated2.24 Current 1.88 (A) 1.70 2.24 1.881.56 1.701.39 1.561.36 1.391.20 1.36 1.09 1.20 1.091.00 1.000.91 0.910.84 0.84 0.75 0.75 0.680.68 0.600.60 0.570.57 0.50 0.50 0.47 0.430.47 0.390.43 0.350.39 0.35 Outline Dimensions (mm) Outline Dimensions (mm) Top View Case Size 1030 1050 68 A 10.3 10.3 B Side View Ht Case Size A 3.0 B 10.5 0630 6.2 5.0 6.3 10.5 1030 10.3 10.4 1050 10.3 10.4 D Ht7.7 3.0 7.7 3.0 5.0 Recommended PCB Layout Bottom View D 4.7 7.7 7.7 E E 3.0 2.0 3.0 3.0 3.0 MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION We reserve the right to change specifications without prior notice. F F 1.2 H 0.6 1.2 4.6 1.2 7.3 1.2 7.3 H J7.3 2.67.3 3.6 3.6 K 1.0 1.7 1.7 J 3.6 3.6 K 1.7 1.7 www.bitechnologies.com General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Shielded Surface Mount Power Inductors Make Possible Model HM66A Notes: (1) Inductance for case size 0420, 0520, 0530, 1030 & 1050 is measured at 100 kHz, 0.1 Vac without DC current. (2) Inductance for case size 0628, 0728, 0730, 0732, 0745, 1045, 1255, 1265 & 1275 is measured at 1 kHz, 0.5 Vac without DC current. (3) The rated current for case size 0312, 0315, 0318, 0420, 0520, 0530 & 0628 is the approximate DC current at which the inductance will be decreased by 30% from its initial (zero DC) value. (4) The rated current for case size 0630 is the approximate DC current at which the inductance will be decreased by 35% from its initial (zero DC) value. (5) The rated current for case size 0728, 0730, 0732, 0745, 1045, 1255, 1265 & 1275 is the approximate DC current at which the inductance will be decreased by 30% from its initial (zero DC) value. (6) The rated current for case size 1030 & 1050 is the approximate DC current at which the inductance will be decreased by 25% from its initial (zero DC) value. Packaging Tape & Reel Diameter: Reel: Capacity: Standard = 13” (330.2mm) = 500 Units = 1000 Units Case size 0628 = 2000 Units Case size 0530 = 2500 Units Case size 0520 = 3000 Units Case size 0745, 1045, 1050, 1255, 1265, 1275 Case size 0420, 0728, 0730, 0732, 1030 Ordering Information HM66A - 0420 1R2 N LF 13 Model Series Tape & 13” Reel Packing Case Size : Lead-Free Inductance Code: First 2 digits are significant. Last digit denotes the number of trailing zeros. For values below 10μH, “R” denotes the decimal point. Inductance Tolerance: K = ±10% M = ±20% N = ±30% General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02