12219 wood lake drive, burnsville mn 55337 ? phone 952.894.9590 ? fax 952.894.9380 ? www.bhelectronics.com l10-xxxx qtr-pak tm high reliability, smt dual inductors/1:1 transformers hi g h f requen c y p ower p ro d u c ts 1 1 parallel series bh part number loc (uh) @0adc typical loc (uh) biased 2 max current (adc) 3 parallel dcr (ohms) 1 loc (uh) @0adc typical loc (uh) biased 2 max current (adc) 3 series dcr (ohms) 1 l10-1004 7 1.36 1.1 11.87 0.004 5.4 4.3 5.94 0.015 l10-1005 1.85 1.5 10.17 0.004 7.4 5.9 5.09 0.018 l10-1006 2.41 1.9 8.90 0.005 9.7 7.7 4.45 0.020 l10-1007 3.05 2.4 7.91 0.007 12.2 9.8 3.96 0.029 l10-1008 3.77 3.0 7.12 0.010 15.1 12.1 3.56 0.040 l10-1009 4.56 3.6 6.47 0.011 18.2 14.6 3.24 0.045 l10-1010 5.43 4.3 5.94 0.012 21.7 17.4 2.97 0.049 l10-1011 6.37 5.1 5.48 0.013 25.5 20.4 2.74 0.053 l10-1012 7.39 5.9 5.09 0.018 29.6 23.6 2.54 0.072 l01-0726 8.48 6.8 4.75 0.019 33.9 27.1 2.37 0.077 l10-1016 12.21 9.8 3.96 0.023 48.9 39.1 1.98 0.092 l10-1017 13.61 10.9 3.75 0.024 54.4 43.6 1.87 0.097 l10-1018 15.08 12.1 3.56 0.041 60.3 48.3 1.78 0.163 L10-1019 18.25 14.6 3.24 0.045 73.0 58.4 1.62 0.180 l10-1020 21.72 17.4 2.97 0.049 86.9 69.5 1.48 0.196 l10-1021 25.49 20.4 2.74 0.066 101.9 81.6 1.37 0.264 l10-1022 29.56 23.6 2.54 0.071 118.2 94.6 1.27 0.284 l10-1023 33.93 27.1 2.37 0.076 135.7 108.6 1.19 0.304 l10-1024 38.60 30.9 2.23 0.104 154.4 123.5 1.11 0.415 l10-1025 43.58 34.9 2.09 0.110 174.3 139.5 1.05 0.441 l10-1026 48.86 39.1 1.98 0.117 195.4 156.3 0.99 0.467 l10-1027 54.44 43.6 1.87 0.155 217.8 174.2 0.94 0.622 l10-1028 60.32 48.3 1.78 0.164 241.3 193.0 0.89 0.654 l10-1029 66.50 53.2 1.70 0.172 266.0 212.8 0.85 0.687 l10-1032 86.86 69.5 1.48 0.243 347.4 278.0 0.74 0.972 l10-1037 126.82 101.5 1.23 0.373 507.3 405.8 0.61 1.491 l10-1038 135.72 108.6 1.19 0.386 542.9 434.3 0.59 1.543 l10-1042 174.32 139.5 1.05 0.437 697.3 557.8 0.52 1.748 l10-1043 184.73 147.8 1.02 0.450 738.9 591.1 0.51 1.800 l10-1044 200.90 160.7 0.98 0.596 803.6 642.9 0.49 2.384 l10-1047 247.35 197.9 0.88 0.661 989.4 791.5 0.44 2.645 l10-1048 272.38 217.9 0.84 0.694 1089.5 871.6 0.42 2.776 1. parallel dcr = dcr per winding / 2. series dcr = dcr per winding x 2. 2. inductance measured at 25? c. 3. max. current measured at 25? c, 20% inductance roll-off. above 85? c operating temp., max. current is reduced. 4. plots of inductance vs. current available for all above parts. contact bh. 5. refow: 30 seconds @ 260? c maximum. 6. t&r available: 400 per 13" reel, 1,200 minimum release. smaller quantities shipped in jedec trays. 7. highlighted part numbers are standard products. others are available as non-standard parts with longer lead times. 8. rohs parts designated with l (e.g., l10-1007). the same part as non-rohs designated with 5 (e.g., 510-1007). 9. both rohs and non-rohs pins have matte sn over ni barrier over brass. solder is sac or sn63/pb37, respectively. 10. above parts available with sn90/pb10 plated pins on a custom part basis. contact bh for details. 4 1 t ransformer 3 2 4 3 1 2 series 3 4 parallel 2 1 rohs complian t pb
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