Magnetics Make Possible High Current Toroidal Inductors Model HM54 Features and Benefits Operating Temperature Range -40C to +155C Temperature Rise, Maximum 50C Operating Frequency Up to 400kHz Electrical / Environmental RoHS Compliant * * * * Operating Temperature Range Temperature Rise, Maximum Insulation System Operating Frequency Specifications Inductance Specifications 100 kHz, 0.1 V Part Number Part @ 0 Adc H 10% Number HM54-44R42VLF 0.42 HM54-44R42VLF HM54-44R42HLF 0.42 HM54-44R42HLF HM54-45R41VLF 0.41 HM54-45R41VLF HM54-45R41HLF 0.41 HM54-45R41HLF HM54-5BR51VLF 0.51 HM54-5BR51VLF HM54-5BR51HLF 0.51 HM54-5BR51HLF HM54-50R60VLF 0.60 HM54-50R60VLF HM54-50R60HLF 0.60 HM54-50R60HLF HM54-50R86VLF 0.86 HM54-50R86VLF HM54-50R86HLF 0.86 HM54-60R86VLF 0.86 HM54-50R86HLF HM54-60R86HLF 0.86 HM54-60R86VLF HM54-60R86HLF High Current Toroidal Inductors -40C to +155C 50C Class F, 155C Up to 400kHz Heating (1) InductanceCurrent @100 Isat kHz, 0.1 V (Adc) Typ. @H 0 Adc @ Isat H 0.38 10% H Typ. 32 0.42 0.38 0.42 0.35 0.41 0.35 0.41 0.42 0.51 0.42 0.51 0.50 0.60 0.50 0.60 0.61 0.86 0.61 0.71 0.86 0.71 0.86 0.86 HM54 S RomHpliant Co Isat (2) (Adc) Heating (1) Current (Adc) 32 0.3832 0.3833 0.3533 0.3532 0.4232 0.4231 0.5031 0.5027 0.6127 0.6135 0.7135 0.71 32 32 33 33 32 32 31 31 27 27 35 35 DCR (3) m DCR (3) (2) Max. Isat (Adc) 32 32 33 33 42 42 32 32 27 27 41 41 32 33 33 42 42 32 32 27 27 41 41 mW 1.15Max. 1.15 1.15 0.70 1.15 0.70 0.70 0.75 0.70 0.75 0.75 1.1 0.75 1.1 1.1 1.6 1.1 1.6 1.6 1.1 1.6 1.1 1.1 1.1 Dim. A (Inch/mm) Dim. A (Inch/mm) .099/2.5 .099/2.5 .099/2.5 .099/2.5 .099/2.5 .099/2.5 .099/2.5 .099/2.5 .126/3.2 .126/3.2 .126/3.2 .126/3.2 .114/2.9 .114/2.9 .114/2.9 .114/2.9 .099/2.5 .099/2.5 .099/2.5 .126/3.2 .099/2.5 .126/3.2 .126/3.2 .126/3.2 Dim. P (Inch/mm) Dim. P (Inch/mm) .284/7.2 Fig. Fig. .284/7.2 .228/5.8 .228/5.8 .335/8.5 .335/8.5 .256/6.5 .256/6.5 .386/9.8 .386/9.8 .284/7.2 .284/7.2 .370/9.4 .370/9.4 .322/8.2 .322/8.2 .370/9.4 .370/9.4 .322/8.2 .386/9.8 .322/8.2 .362/9.2 .386/9.8 .362/9.2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 Notes: (1) The heating current 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. The heating current is the DC which causes component temperature to increase by approximately 50C. (2) Isat is theNotes: saturation(1)current at which inductance rollscurrent off approximately 30%the from its initial value. This at current (3) DC resistance is measured 25C. is determined by soldering the component on a typical application PCB, and then applying the current to the component for 30 minutes. (2) Isat is the saturation current at which inductance rolls off approximately 30% from its initial value. (3) DC resistance is measured at 25C. Outline Dimensions (Inch/mm) Outline Dimensions (Inch/mm) Figure 1 (Vertical Mount) Figure 2 (Horizontal Mount) .142.020 3.60.5 P.020 0.5 Body Style Verticle Mount Body Vertical Mount Style L W Ht Fig 44 45 1 50 1 5B 1 60 1 General Note .570 1 44 14.48 .610 45 15.50 .610 16.25 50 .690 17.53 5B .760 19.30 60 Fig. 1 1 1 1 1 L W .260.570 .510 .260 6.6114.48 12.95 6.61 .295.610 .510 .295 7.50 12.95 15.50 7.50 .300 .570 .640 .300 7.61 14.48 7.61 .38016.25 .590 .380 9.65.690 14.98 9.65 .36017.53 .680 .360 9.14.760 17.27 19.30 9.14 Fig Ht .510 2 12.95 .510 2 12.95 2 .570 14.48 2 .590 14.98 2 .680 17.27 Horizontal MountMount Horizontal L Fig. L W W Ht Ht .570 .570.570 ..570 .260 .260 2 14.48 14.4814.48 6.61 14.48 6.61 .610 .610.610.610 .295 .295 2 15.50 15.50 7.50 15.50 15.50 7.50 .640 .640 .300 .640 .640 .300 16.25 16.25 7.61 2 16.25 16.25 7.61 .690 .690 .380 .69017.53.690 9.65 .380 17.53 2 9.65 .760 17.53.76017.53 .360 .76019.30.760 9.14 .360 19.30 2 19.30 19.30 .142.020 3.60.5 P .020 0.5 Refer to Specifications table for `A' & `P' dimensions of each model. 9.14 Refer to Specifications table for `A' & `P' dimensions of each model. TT Electronics reserves the right to make changes in product specification without notice or liability. 40 is subject to TT Electronics' own data and is considered accurate at time of going to print. All information MAGNETIC COMPONENTS SELECTOR GUIDE 2009/10 EDITION We reserve the right to change specifications without prior notice. (c) TT Electronics plc www.ttelectronicsmagnetics.com www.bitechnologies.com Rev. 01 High Current Toroidal Inductors Make Possible Model HM54 Electrical Characteristics @ 25C Electrical Characteristics @ 25C 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 (c) TT Electronics plc Rev. 01 High Current Toroidal Inductors Make Possible Model HM54 Packaging Vacuum Tray Body Style 44 45 Standard 50 5B 60 Capacity Per Tray (Units) Capacity Per Carton (Units) Figure 1 (Vertical Mount) 50 800 Figure 2 (Horizontal Mount) 40 560 Figure 1 (Vertical Mount) 50 800 Figure 2 (Horizontal Mount) 40 560 Figure 1 (Vertical Mount) 40 560 Figure 2 (Horizontal Mount) 40 560 Figure 1 (Vertical Mount) 44 660 Figure 2 (Horizontal Mount) 50 500 Figure 1 (Vertical Mount) 30 360 Figure 2 (Horizontal Mount) 50 500 Ordering Information HM54 - 44 R42 V Model Series LF Lead-Free Body Style Inductance Code: First 2 digits are significant. Last digit denotes the number of trailing zeros. For values below 10H, "R" denotes the decimal point. Mounting Style V = Vertical Mounting H = Horizontal Mounting 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 (c) TT Electronics plc Rev. 01