HM73 Electrical / Environmental Shielded Low Profile Surface Mount Inductors • • • • Operating Temperature Range Ambient Temperature, Maximum Temperature Rise, Maximum Operating Frequency (For HM73-SXXXXLF models -40°C to +155°C 80°C 50°C Up to 400kHz Up to 800kHz) S RomHpliant Co Specifications @ 25°C Part Number Inductance 100 kHz 0.1V @ 0 Adc @ Irated µH ± 20% µH Typ. HM73-10R10LF HM73-10R10LLF HM73-10R20LF HM73-10R20LLF HM73-10R47LF HM73-10R68LF HM73-101R0LF HM73-101R0LLF HM73-101R5LF HM73-102R0LF HM73-106R0LF HM73-106R4LF HM73-12R68LF HM73-S121R0LF HM73-S121R8LF HM73-15R10LF HM73-15R20LF HM73-15R47LF HM73-15R70LF HM73-151R0LF HM73-151R2LF HM73-151R5LF HM73-S152R1LF HM73-152R2LF HM73-152R4LF HM73-153R3LF HM73-154R7LF HM73-201R0LF HM73-201R5LF HM73-30R60LF HM73-301R0LF HM73-301R5LF HM73-302R2LF HM73-303R9LF HM73-304R6LF HM73-316R4LF HM73-318R2LF HM73-31100LF HM73-40R15LF HM73-40R30LF HM73-40R40LF 98 0.10 0.10 0.22 0.22 0.47 0.68 1.00 1.00 1.50 2.00 6.00 6.40 0.68 1.00 1.80 0.108 0.20 0.47 0.70 1.00 1.20 1.50 2.10 2.20 2.40 3.30 4.70 1.00 1.50 0.60 1.00 1.50 2.20 3.90 4.60 6.40 8.20 10.0 0.15 0.30 0.40 0.09 0.09 0.20 0.20 0.42 0.64 1.00 0.90 1.30 1.70 5.00 5.80 0.60 0.80 1.40 0.103 0.17 0.42 0.65 0.95 1.07 1.33 1.68 2.10 1.92 3.00 3.50 0.91 1.43 0.54 0.89 1.25 2.00 3.60 4.10 5.65 7.72 8.90 0.13 0.27 0.37 Irated (1) Isat (3) Saturation Current Amps Rated Current Amps Heating(2) Current Amps 22.0 22.0 17.0 17.0 15.0 12.0 8.5 6.0 6.5 8.0 4.8 3.5 16.0 10.0 6.0 30.0 21.0 17.0 16.0 10.0 14.0 10.0 11.0 8.0 15.0 10.0 10.0 16.0 13.0 27.0 23.0 18.0 12.0 10.0 9.0 6.5 5.6 6.0 40.0 40.0 40.0 26.7 28.0 23.0 23.0 19.2 14.9 14.9 10.9 12.7 11.8 6.0 6.0 20.0 12.0 8.0 40.8 35.3 26.7 27.7 22.0 23.0 22.9 12.0 16.1 17.0 16.0 15.6 18.8 16.4 30.1 25.8 22.9 15.0 13.7 12.4 7.8 7.3 6.9 44.7 40.8 40.0 38.0 38.0 23.0 23.0 23.0 28.0 15.0 18.0 11.0 11.0 4.8 6.0 30.0 12.0 7.0 51.0 40.0 35.0 30.0 34.0 23.0 25.0 16.0 13.0 20.0 18.0 16.0 32.0 22.0 40.0 34.0 30.0 24.0 18.0 14.0 16.0 16.0 10.0 80.0 73.0 61.0 DC Resistance mW mW Typ. Max. Height Inch/mm Max. Figure 1.40 1.20 1.80 1.80 2.70 4.50 5.20 8.40 6.20 7.20 26.00 26.00 2.70 3.50 7.00 0.60 0.80 1.40 1.30 2.00 2.00 1.90 6.50 3.85 3.35 4.50 4.80 2.80 3.70 1.10 1.50 1.90 4.40 5.70 6.50 16.60 18.80 20.80 0.50 0.50 0.65 .138/3.50 .124/3.15 .138/3.50 .124/3.15 .158/4.00 .158/4.00 .158/4.00 .126/3.20 .177/4.50 .177/4.50 .197/5.00 .197/5.00 .197/5.00 .177/4.50 .177/4.50 .185/4.70 .158/4.00 .158/4.00 .220/5.60 .220/5.60 .232/5.90 .216/5.50 .177/4.50 .216/5.50 .224/5.70 .287/7.30 .288/7.30 .177/4.50 .177/4.50 .216/5.50 .216/5.50 .216/5.50 .216/5.50 .216/5.50 .216/5.50 .197/5.00 .197/5.00 .197/5.00 .256/6.50 .256/6.50 .256/6.50 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1.65 1.40 2.10 2.10 3.16 5.20 7.00 8.80 8.30 8.30 30.00 30.00 3.20 4.00 7.30 0.70 0.90 1.55 1.50 2.20 2.30 2.20 7.80 4.60 4.00 5.00 5.00 3.30 4.40 1.25 1.70 2.30 5.10 7.20 8.30 25.00 26.00 26.00 0.55 0.65 1.00 Last Updated: 3 December 2009 MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION We reserve the right to change specifications without prior notice. www.bitechnologies.com Specifications @ 25°C (Cont’d) Inductance 100 kHz 0.1V Part @ 0 Adc @ Irated Number µH ± 20% µH Typ. HM73-40R50LF 0.50 0.46 HM73-40R90LF 0.90 0.80 HM73-402R2LF 2.20 1.90 HM73-403R0LF 3.00 2.40 HM73-403R3LF 3.30 2.64 HM73-509R1LF 9.10 7.40 HM73-50100LF 10.0 8.00 HM73-50120LF 12.0 10.59 HM73-50140LF 14.0 12.00 HM73-5015R5LF 15.5 13.00 HM73-5020R9LF 20.9 17.00 HM73-5026R5LF 26.5 22.50 HM73-601R0LF 1.00 0.80 HM73-602R02LF 2.02 1.62 Notes: Irated (1) Rated Current Amps 40.0 25.0 15.0 17.0 17.0 8.0 8.0 7.0 5.5 5.0 4.5 4.6 30.0 20.0 Isat (3) Saturation Current Amps 49.0 40.0 27.0 23.0 24.0 15.0 15.0 13.0 10.0 10.0 8.0 8.8 45.0 28.0 Heating(2) Current Amps 40.0 28.8 20.8 19.0 21.0 10.5 10.2 8.7 9.5 9.9 8.0 7.0 38.0 28.0 DC Resistance mW mW Typ. Max. 0.80 1.00 1.20 1.40 2.30 2.60 3.90 4.70 3.30 4.20 9.10 10.80 9.60 11.40 13.00 15.00 11.00 13.20 15.00 18.20 16.00 19.00 21.00 25.20 1.00 1.20 1.85 2.22 Height Inch/mm Max. .256/6.50 .256/6.50 .256/6.50 .256/6.50 .276/7.00 .295/7.50 .295/7.50 .295/7.50 .335/8.50 .315/8.00 .315/8.00 .355/9.00 .287/7.30 .323/8.20 Figure 1 1 1 1 1 1 1 1 1 1 1 1 1 1 (1) The rated current is the approximate current at which inductance will be decreased by 20% from its initial (zero DC) value. (2) The Heating Current is the DC current which causes the component temperature to increase by approximately 50°C. This current is determined by soldering the component on a typical application PCB, and then applying the current to the component for 30 minutes. (3) Isat is the saturation current at which inductance rolls off approximately 30% from its initial unbiased inductance value. (4) PC Board layout, proximity of other components, trace size and airflow will affect temperature rise and must be considered when selecting an inductor. Packaging Standard: Embossed Tape & Reel (1) Case size 10, 10L & 12 Reel: Diameter: Capacity: = 7”(177.8mm) 250 Units 13” (330.2mm) 1000 Units (2) Other case sizes Reel: Diameter: Case size 15, 20, 30, 31, 40, 50, 60 = 13” (330.2mm) Capacity : Case size 20, 30, 31, 40 * = 400 Units Case size 15 = 500 Units Case size 50, 60 = 250 Units * Except for HM73-403R3LFTR13 which is 300 units per reel. Ordering Information Model Series HM73 - S 12 1R0 Type S _ Low loss core material (No code used for normal material) Case Size: 10, 31 = Figure 2 10, 10L, 12, 15, 20, 30, 40, 50, 60 = Figure 1 www.bitechnologies.com LF TR13 Tape & Reel Packing 7 – 7” reel 13 – 13” reel 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. 2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE We reserve the right to change specifications without prior notice. 99 Outline Dimensions (Inch/mm) Figure 1 Top View Figure 2 Top View Bottom View Side View Bottom View Side View Refer to Specifications Chart Refer to Specifications Chart Recommended Solder Pad Layout F Typ. E Typ. F Typ. Case size Inductance Code Fig. B D E F .271 6.90 .138 3.50 .138 3.50 .098 2.50 .079 ± .020 .126 ± .020 2.0 ± 0.5 3.2 ± 0.5 G H .118 ± .020 3.0 ± 0.5 I 10 All Models 2 10 & 10L All Models 1 .285 7.23 .265 6.73 .086 2.20 .098 2.50 .098 2.50 .079 ± .020 .126 ± .020 2.0 ± 0.5 3.2 ± 0.5 .053 ± .020 1.35 ± 0.5 12 All Models 1 .295 7.50 .265 6.73 .086 2.20 .098 2.50 .098 2.50 .079 ± .020 .126 ± .020 2.0 ± 0.5 3.2 ± 0.5 .053 ± .020 1.35 ± 0.5 15 All Models 1 .461 .413 11.70 10.50 .098 2.50 .177 4.50 .142 3.60 .09 ± .020 2.3 ± 0.5 .197 ± .020 5.0 ± 0.5 .079 ± .020 2.0 ± 0.5 20 All Models 1 1 .158 4.00 .158 4.00 .236 6.00 .236 6.00 .158 4.00 .167 4.25 .091 ± .020 2.3 ± 0.5 All Models .512 13.0 .512 13.0 .118 ± .020 .240 ± .020 3.0 ± 0.5 6.1 ± 0.5 30 .531 13.5 .552 14.0 .118 ± .020 .240 ± .020 3.0 ± 0.5 6.1 ± 0.5 .091 ± .020 2.3 ± 0.5 31 All Models 2 .512 13.0 .512 13.0 .295 7.50 .236 6.00 .177 4.50 .118 ± .020 .240 ± .020 3.0 ± 0.5 6.1 ± 0.5 .217 ± .020 5.5 ± 0.5 R15, R40 & 3R3 1 R30, R50 R90, 2R2 & 3R0 .575 14.6 .531 13.5 .158 4.00 .236 6.00 .177 4.50 .118 ± .020 .240 ± .020 3.0 ± 0.5 6.1 ± 0.5 .091 ± .020 2.3 ± 0.5 1 .556 14.1 .512 13.0 .158 4.00 .236 6.00 .167 4.25 .118 ± .020 .240 ± .020 3.0 ± 0.5 6.1 ± 0.5 .091 ± .020 2.3 ± 0.5 50 All Models 1 .531 13.5 .512 13.0 .158 4.00 .236 6.00 .158 4.00 .118 ± .020 .240 ± .020 3.0 ± 0.5 6.1 ± 0.5 .091 ± .020 2.3 ± 0.5 60 All Models 1 .591 15.0 .512 13.0 .165 4.20 .236 6.00 .197 5.00 .118 ± .020 .250 ± .020 3.0 ± 0.5 6.35 ± 0.5 .094 ± .020 2.4 ± 0.5 40 100 A .295 7.50 MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION We reserve the right to change specifications without prior notice. www.bitechnologies.com