Magnetics Shielded Low Profile Surface Mount Inductors MODEL HM73 Features Operating Temperature Range -40C to +155C Temperature Rise, Maximu m 50C Operating Frequency Up to 400kHz (For HM73-SXXXXLF models Up to 800kHz) RoHS Compliant Specifications 25C Inductance (1) (3) I I (2) rated sat DC Resistance Heating Height 100 kHz 0.1V Rated Saturation Part Number Current Inch/mm Figure Current Current 0 Adc I rated Amps Max. m Typ. m Max. Amps Amps H 20% H Typ. HM73-10R10LF 0.10 0.09 22.0 26.7 38.0 1.40 1.65 .138/3.50 2 HM73-10R10LLF 0.10 0.09 22.0 28.0 38.0 1.20 1.40 .124/3.15 1 HM73-10R20LF 0.22 0.20 17.0 23.0 23.0 1.80 2.10 .138/3.50 2 HM73-10R20LLF 0.22 0.20 17.0 23.0 23.0 1.80 2.10 .124/3.15 1 HM73-10R47LF 0.47 0.42 15.0 19.2 23.0 2.70 3.16 .158/4.00 1 HM73-10R68LF 0.68 0.64 12.0 14.9 28.0 4.50 5.20 .158/4.00 1 HM73-101R0LF 1.00 1.00 8.5 14.9 15.0 5.20 7.00 .158/4.00 1 HM73-101R0LLF 1.00 0.90 6.0 10.9 18.0 8.40 9.20 .126/3.20 1 HM73-101R5LF 1.50 1.30 6.5 12.7 11.0 6.20 8.30 .177/4.50 1 HM73-102R0LF 2.00 1.70 8.0 11.8 11.0 7.20 8.30 .177/4.50 1 HM73-106R0LF 6.00 5.00 4.8 6.0 4.8 26.00 30.00 .197/5.00 1 HM73-106R4LF 6.40 5.80 3.5 6.0 6.0 26.00 30.00 .197/5.00 1 HM73-12R68LF 0.68 0.60 16.0 20.0 30.0 2.70 3.20 .197/5.00 1 HM73-S121R0LF 1.00 0.80 10.0 12.0 12.0 3.50 4.00 .177/4.50 1 HM73-S121R8LF 1.80 1.40 6.0 8.0 7.0 7.00 7.30 .177/4.50 1 HM73-15R10LF 0.108 0.103 30.0 40.8 51.0 0.60 0.70 .185/4.70 1 HM73-15R20LF 0.20 0.17 21.0 35.3 40.0 0.80 0.90 .158/4.00 1 HM73-15R47LF 0.47 0.42 17.0 26.7 35.0 1.40 1.55 .158/4.00 1 HM73-15R70LF 0.70 0.65 16.0 27.7 30.0 1.30 1.50 .220/5.60 1 HM73-151R0LF 1.00 0.95 10.0 22.0 34.0 2.00 2.20 .220/5.60 1 HM73-151R2LF 1.20 1.07 14.0 23.0 23.0 2.00 2.30 .232/5.90 1 HM73-151R5LF 1.50 1.33 10.0 22.9 25.0 1.90 2.20 .216/5.50 1 HM73-S152R1LF 2.10 1.68 11.0 12.0 16.0 6.50 7.80 .177/4.50 1 HM73-152R2LF 2.20 2.10 8.0 16.1 13.0 3.85 4.60 .216/5.50 1 HM73-152R4LF 2.40 1.92 15.0 17.0 20.0 3.35 4.00 .224/5.70 1 HM73-153R3LF 3.30 3.00 10.0 16.0 18.0 4.50 5.00 .287/7.30 1 HM73-154R7LF 4.70 3.50 10.0 15.6 16.0 4.80 5.30 .288/7.30 1 HM73-201R0LF 1.00 0.91 16.0 18.8 32.0 2.80 3.30 .177/4.50 1 HM73-201R5LF 1.50 1.43 13.0 16.4 22.0 3.70 4.40 .177/4.50 1 HM73-30R60LF 0.60 0.54 27.0 30.1 40.0 1.10 1.40 .216/5.50 1 HM73-301R0LF 1.00 0.89 23.0 25.8 34.0 1.50 1.85 .216/5.50 1 HM73-301R5LF 1.50 1.25 18.0 16.0 30.0 1.90 2.30 .216/5.50 1 HM73-302R2LF 2.20 2.00 12.0 15.0 24.0 4.40 5.10 .216/5.50 1 HM73-303R9LF 3.90 3.60 10.0 13.7 18.0 5.70 7.20 .216/5.50 1 HM73-304R6LF 4.60 4.10 9.0 12.4 14.0 6.50 8.30 .216/5.50 1 HM73-316R4LF 6.40 5.65 6.5 7.8 16.0 16.60 25.00 .197/5.00 2 HM73-318R2LF 8.20 7.72 5.6 7.3 16.0 18.80 26.00 .197/5.00 2 HM73-31100LF 10.0 8.90 6.0 6.9 10.0 20.80 26.00 .197/5.00 2 HM73-40R15LF 0.15 0.13 40.0 44.7 80.0 0.50 0.55 .256/6.50 1 HM73-40R30LF 0.30 0.27 40.0 40.8 73.0 0.60 0.75 .256/6.50 1 HM73-40R40LF 0.40 0.37 40.0 40.0 61.0 0.65 1.00 .256/6.50 1 BI Technologies General Note A-1445, Jalan Tanjung Api TT Electronics reserves the right to make changes in product specification without notice or liability. 25050 Kuantan All information is subject to TT Electronics own data and is considered accurate at time of going to print. Pahang Darul Makmur Malaysia Ph: +60 9 565 8888 Fax: +60 9 514 3555 TT Electronics plc Shielded Low Profile Surface Mount Inductors MODEL HM73 Specifica tions 25C (continued) (1) (3) Inductance I I (2) rated sat Heating DC Resistance Height C 100 kHz 0.1V Rated Saturation Part Number Current Inch/mm Figure Current Current 0 Adc I rated Amps Max. m Typ. m Max. Amps Amps H 20% H Typ. HM73-40R50LF 0.50 0.46 40.0 40.0 49.0 0.80 1.00 .256/6.50 1 HM73-40R90LF 0.90 0.80 25.0 28.8 40.0 1.20 1.40 .256/6.50 1 HM73-402R2LF 2.20 1.90 15.0 20.8 27.0 2.30 2.60 .256/6.50 1 HM73-403R0LF 3.00 2.40 17.0 19.0 23.0 3.90 4.70 .256/6.50 1 HM73-403R3LF 3.30 2.64 17.0 21.0 24.0 3.30 4.20 .276/7.00 1 HM73-509R1LF 9.10 7.40 8.0 10.5 15.0 9.10 10.80 .295/7.50 1 HM73-50100LF 10.0 8.00 8.0 10.2 15.0 9.60 11.40 .295/7.50 1 HM73-50120LF 12.0 10.59 7.0 8.7 13.0 13.00 15.00 .295/7.50 1 HM73-50140LF 14.0 12.00 5.5 9.5 10.0 11.00 13.20 .335/8.50 1 HM73-5015R5LF 15.5 13.00 5.0 9.9 10.0 15.00 18.20 .315/8.00 1 HM73-5020R9LF 20.9 17.00 4.5 8.0 8.0 16.00 19.00 .335/8.50 1 HM73-5026R5LF 26.5 22.50 4.6 7.0 8.8 21.00 25.20 .355/9.00 1 HM73-601R0LF 1.00 0.80 30.0 38.0 45.0 1.00 1.20 .287/7.30 1 HM73-602R02LF 2.02 1.62 20.0 28.0 28.0 1.85 2.22 .323/8.20 1 Notes: (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 Curr ent is the DC current which causes the component temperature to increase by approximately 50C. 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 aect tff emperature rise and must be considered when selecting an inductor . Packaging Embossed Tape and Reel (1) Case size 10, 10L & 12 Reel: Diameter: 7(177.8mm) 13 (330.2mm) Capacity: = 250 Units 1000 Units (2) Other case sizes Standard: 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 HM73 - S 12 1R0 LF TR13 Model Series Tape & Reel Packing Type 7 7 reel S Low loss core material 13 13 reel (No code used for normal material) Lead Free Case Size: 10, 31 = Figure 2 Inductance Code: 10, 10L, 12, 15, 20, 30, 40, 50, 60 = Figure 1 First 2 digits are significant. Last digit denotes the number of trailing zeros. For values below 10H, R denotes the decimal point. BI Technologies General Note A-1445, Jalan Tanjung Api TT Electronics reserves the right to make changes in product specification without notice or liability. 25050 Kuantan All information is subject to TT Electronics own data and is considered accurate at time of going to print. Pahang Darul Makmur Malaysia Ph: +60 9 565 8888 Fax: +60 9 514 3555 TT Electronics plc