Magnetics Shielded Surface Mount Inductors Model HA78 Features and Benefits Operating Temperature Range ‐40°C to +125°C Temperature Rise, Maximum 40°C Storage Temperature ‐40°C to +155°C Operating Frequency up to 3MHz AEC‐Q200 CERTIFIED RoHS Compliant Specification @ 25°C Part Number Inductance(1)(μH) DC Resistance(4) Max. (Ω) Isat(2) (A) Irms(3) (A) HA78‐10100LFTR 10 ± 20% 0.08 1.00 2.6 HA78‐10680LFTR 68 ± 20% 0.52 0.42 1.3 3.5 HA78‐20100LFTR 10 ± 20% 0.055 1.65 HA78‐20271LFTR 270 ± 20% 1.25 0.31 0.7 HA78‐30100LFTR 10 ± 20% 0.072 1.68 1.83 HA78‐30120LFTR 12 ± 20% 0.098 1.52 1.73 HA78‐30150LFTR 15 ± 20% 0.13 1.33 1.51 HA78‐30180LFTR 18 ± 20% 0.14 1.20 1.41 HA78‐30220LFTR 22 ± 20% 0.19 1.07 1.38 HA78‐30270LFTR 27 ± 20% 0.21 0.96 1.27 HA78‐30330LFTR 33 ± 20% 0.24 0.91 1.22 HA78‐30390LFTR 39 ± 20% 0.32 0.77 1.03 HA78‐30470LFTR 47 ± 20% 0.36 0.76 0.85 HA78‐30560LFTR 56 ± 20% 0.47 0.68 0.84 HA78‐30680LFTR 68 ± 20% 0.52 0.61 0.74 HA78‐30820LFTR 82 ± 20% 0.69 0.57 0.69 HA78‐30101LFTR 100 ± 20% 0.79 0.50 0.62 HA78‐30121LFTR 120 ± 20% 0.89 0.49 0.60 HA78‐30151LFTR 150 ± 20% 1.27 0.43 0.56 HA78‐30181LFTR 180 ± 20% 1.45 0.39 0.49 HA78‐30221LFTR 220 ± 20% 1.65 0.35 0.43 HA78‐30271LFTR 270 ± 20% 2.31 0.32 0.40 HA78‐30331LFTR 330 ± 20% 2.62 0.28 0.32 HA78‐30391LFTR 390 ± 20% 2.94 0.26 0.30 0.30 HA78‐30471LFTR 470 ± 20% 4.18 0.24 HA78‐30102LFTR 1000 ± 20% 6.50 0.16 0.20 HA78‐40100LFTR 10 ± 20% 0.055 2.00 2.00 HA78‐40120LFTR 12 ± 20% 0.058 1.71 1.82 HA78‐40150LFTR 15 ± 20% 0.081 1.47 1.60 HA78‐40180LFTR 18 ± 20% 0.091 1.31 1.50 HA78‐40220LFTR 22 ± 20% 0.11 1.23 1.41 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. BI Technologies www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Shielded Surface Mount Inductors Model HA78 Part Number Inductance(1)(μH) DC Resistance(4) Max. (Ω) Isat(2) (A) Irms(3) (A) HA78‐40270LFTR 27 ± 20% 0.15 1.12 1.24 HA78‐40330LFTR 33 ± 20% 0.17 1.00 1.13 HA78‐40390LFTR 39 ± 20% 0.23 0.91 1.11 HA78‐40470LFTR 47 ± 20% 0.26 0.88 1.03 HA78‐40560LFTR 56 ± 20% 0.35 0.75 0.93 HA78‐40680LFTR 68 ± 20% 0.38 0.69 0.87 HA78‐40820LFTR 82 ± 20% 0.43 0.61 0.84 HA78‐40101LFTR 100 ± 20% 0.61 0.60 0.79 HA78‐40121LFTR 120 ± 20% 0.66 0.52 0.67 HA78‐40151LFTR 150 ± 20% 0.88 0.46 0.52 HA78‐40181LFTR 180 ± 20% 0.98 0.42 0.51 HA78‐40221LFTR 220 ± 20% 1.17 0.36 0.44 HA78‐40271LFTR 270 ± 20% 1.64 0.34 0.43 HA78‐40331LFTR 330 ± 20% 1.86 0.32 0.39 HA78‐40391LFTR 390 ± 20% 2.85 0.29 0.38 HA78‐40471LFTR 470 ± 20% 3.01 0.26 0.29 HA78‐40561LFTR 560 ± 20% 3.62 0.23 0.28 HA78‐40681LFTR 680 ± 20% 4.63 0.22 0.23 HA78‐40821LFTR 820 ± 20% 5.20 0.20 0.21 HA78‐453R9LFTR 3.9 ± 20% 0.015 6.50 5.90 HA78‐454R7LFTR 4.7 ± 20% 0.018 5.70 5.20 HA78‐456R8LFTR 6.8 ± 20% 0.023 4.90 4.30 HA78‐45100LFTR 10 ± 20% 0.028 4.50 3.80 HA78‐45120LFTR 12 ± 20% 0.038 4.00 3.50 HA78‐45180LFTR 18 ± 20% 0.057 3.10 3.20 HA78‐45220LFTR 22 ± 20% 0.066 2.90 2.90 HA78‐45330LFTR 33 ± 20% 0.097 2.70 2.30 HA78‐45470LFTR 47 ± 20% 0.150 1.90 2.00 HA78‐45101LFTR 100 ± 20% 0.308 1.20 1.30 HA78‐45221LFTR 220 ± 20% 0.700 0.80 0.95 HA78‐45331LFTR 330 ± 20% 0.990 0.50 1.20 HA78‐501R5LFTR 1.5 ± 25% 0.012 13.00 9.50 HA78‐502R2LFTR 2.2 ± 25% 0.014 7.00 9.00 HA78‐503R1LFTR 3.1 ± 25% 0.017 6.00 7.50 HA78‐504R4LFTR 4.4 ± 25% 0.020 5.00 6.50 HA78‐505R2LFTR 5.2 ± 25% 0.021 4.40 5.60 HA78‐507R5LFTR 7.5 ± 25% 0.024 4.20 6.25 HA78‐50100LFTR 10 ± 20% 0.025 4.00 5.00 HA78‐50120LFTR 12 ± 20% 0.027 3.50 3.91 HA78‐50150LFTR 15 ± 20% 0.030 3.30 3.75 HA78‐50180LFTR 18 ± 20% 0.034 3.00 3.48 HA78‐50220LFTR 22 ± 20% 0.036 2.80 3.37 HA78‐50270LFTR 27 ± 20% 0.051 2.30 2.97 HA78‐50330LFTR 33 ± 20% 0.057 2.10 2.68 HA78‐50390LFTR 39 ± 20% 0.068 2.00 2.49 HA78‐50470LFTR 47 ± 20% 0.075 1.80 2.21 HA78‐50560LFTR 56 ± 20% 0.11 1.70 2.01 HA78‐50680LFTR 68 ± 20% 0.12 1.50 1.91 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. BI Technologies www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Shielded Surface Mount Inductors Model HA78 Shielded Surface Mount Inductors Part Number Model HA78 Inductance(1)(μH) HA78‐50820LFTR DC Resistance(4) Max. (Ω) Isat(2) (A) Irms(3) (A) 0.14 1.40 1.65 82 ± 20% HA78‐50101LFTR HA78‐50820LFTR HA78‐50121LFTR HA78‐50101LFTR 100 ± 20% 120 ± 20% 82 ± 20% 100 ± 20% HA78‐50151LFTR 150 ± 20% HA78‐50181LFTR 180 ± 20% HA78‐50221LFTR 220 ± 20% HA78‐50271LFTR 270 ± 20% HA78‐50331LFTR 330 ± 20% HA78‐50391LFTR HA78‐50331LFTR 390 ± 20% HA78‐50471LFTR 470 ± 20% 330 ± 20% HA78‐50391LFTR HA78‐50561LFTR HA78‐50121LFTR HA78‐50151LFTR HA78‐50181LFTR HA78‐50221LFTR HA78‐50271LFTR 120 ± 20% 150 ± 20% 180 ± 20% 220 ± 20% 270 ± 20% 0.23 0.29 0.40 0.46 0.51 0.69 0.14 0.16 0.17 0.23 0.29 0.40 0.46 0.77 0.51 1.50 1.10 1.00 0.90 0.80 0.75 0.68 0.65 1.40 1.50 1.10 1.00 0.90 0.80 0.75 1.53 1.65 1.30 1.53 1.21 1.30 1.06 1.21 0.96 1.06 0.89 0.96 0.78 0.89 0.68 0.58 0.68 0.78 0.64 560 ± 20% 390 ± 20% 0.86 0.69 0.54 0.65 0.68 0.62 HA78‐50471LFTR HA78‐50681LFTR 680 ± 20% 470 ± 20% 1.20 0.77 0.48 0.58 0.64 0.55 HA78‐50561LFTR HA78‐50821LFTR 820 ± 20% 560 ± 20% 1.34 0.86 0.43 0.54 0.62 0.51 HA78‐50681LFTR 1000 ± 20% 680 ± 20% HA78‐50102LFTR 1.53 1.20 0.40 0.48 0.55 0.43 HA78‐50182LFTR HA78‐50821LFTR 1800 ± 20% 820 ± 20% 1.4 ± 30% 1000 ± 20% 3.20 1.34 0.30 0.43 0.70 0.51 0.007 1.53 12.00 0.40 10.00 0.43 HA78‐602R4LFTR HA78‐50182LFTR 0.012 3.20 8.00 0.30 8.10 0.70 HA78‐601R4LFTR HA78‐50102LFTR HA78‐603R9LFTR HA78‐601R4LFTR HA78‐604R7LFTR HA78‐602R4LFTR Notes: 0.16 0.17 2.4 ± 30% 1800 ± 20% 3.9 ± 30% 1.4 ± 30% 4.7 ± 30% HA78‐605R6LFTR HA78‐603R9LFTR 5.6 ± 30% HA78‐607R6LFTR HA78‐604R7LFTR 7.6 ± 30% HA78‐60100LFTR HA78‐605R6LFTR 10 ± 20% HA78‐60120LFTR HA78‐607R6LFTR 12 ± 20% HA78‐60150LFTR HA78‐60100LFTR 15 ± 20% HA78‐60180LFTR HA78‐60120LFTR 2.4 ± 30% 3.9 ± 30% 0.014 0.016 0.018 4.7 ± 30% 0.020 5.6 ± 30% 0.022 7.6 ± 30% 0.025 10 ± 20% 0.027 18 ± 20% 12 ± 20% 0.007 0.012 0.014 7.50 6.80 6.60 12.00 8.00 7.50 7.80 10.00 7.00 8.10 6.50 7.80 0.016 5.90 0.018 5.40 6.60 6.00 6.50 0.020 4.90 5.90 5.90 6.10 0.022 4.50 5.40 5.00 6.00 0.039 0.025 3.90 4.90 4.20 5.90 6.80 6.10 7.00 HA78‐60220LFTR HA78‐60150LFTR 22 ± 20% 15 ± 20% 0.043 0.027 3.60 4.50 4.10 5.00 HA78‐60270LFTR HA78‐60180LFTR 27 ± 20% 18 ± 20% 0.046 0.039 3.40 3.90 4.50 4.20 HA78‐60330LFTR HA78‐60220LFTR 33 ± 20% 22 ± 20% 0.065 0.043 3.00 3.60 3.20 4.10 HA78‐60390LFTR HA78‐60270LFTR 39 ± 20% 27 ± 20% 0.073 0.046 2.75 3.40 3.00 4.50 HA78‐60470LFTR HA78‐60330LFTR 47 ± 20% 33 ± 20% 0.085 0.065 2.50 3.00 2.70 3.20 HA78‐60221LFTR HA78‐60390LFTR 220 ± 20% 39 ± 20% 0.370 0.073 1.20 2.75 1.30 3.00 HA78‐60470LFTR 47 ± 20% 0.085 2.50 (1) Inductance is measured at 1 kHz, 1Vac without DC current. (2) Isat is the saturation current at which inductance from its initial (zero DC). 1.20 HA78‐60221LFTR 220 ± 20%rolls off approximately 10% 0.370 (3) Irms is the approximate current at which ΔT = 40° C. (4) DC resistance is measure Notes: (1) Inductanceatis25°C. measured at 1 kHz, 1Vac without DC current. 2.70 1.30 (2) Isat is the saturation current at which inductance rolls off approximately 10% from its initial (zero DC). (3) Irms is the approximate current at which ∆T = 40° C. (4) DC resistance is measure at 25°C. Specification @ 25°C Electrical Schematic General Note General Note TT Electronics reserves the right to make changes in product specification without notice or liability. 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. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. BI Technologies www.ttelectronicsmagnetics.com www.ttelectronicsmagnetics.com © TT Electronics plc© TT Electronics plc Rev. 02 Rev. 01 Shielded Surface Mount Inductors Model HA78 Shielded Surface Mount Inductors Make Possible Model HA78 Mechanical Outline Dimensions (mm) Mechanical Outline Dimensions (mm) Case Size Fig A (Max) B (Max) C (Max) D E F G H I J 10 1 7.4 7.4 3.8 2.0 0.85 5.6 6.5 3.0 1.91 ‐ 1 A (Max) 7.4 B (Max) 7.4 C (Max) 5.2 D2.0 E0.85 F5.6 G 6.5 H 3.0 I 1.91 ‐J 6.3 3.0 1.91 4.5 4.5 Case Size 20 10 30 Fig 1 40 20 30 45 50 2 7.5 7.4 2 1 2 60 3 3 7.4 7.5 7.4 12.5 7.5 12.5 3 12.5 7.5 7.5 3.5 3.8 6.5 3.0 1.91 ‐ 5.08 6.3 3.0 1.91 2.0 0.85 5.6 7.6 6.5 10.0 3.0 6.0 1.91 3.0 7.0 7.512.5 3.56.2 2.05.0 2.0 1.10 7.6 5.08 10.0 6.3 6.0 3.0 3.0 1.91 7.0 4.5 7.0 12.5 8.0 5.0 5.0 1.10 5.08 5.6 5.2 4.5 2.0 1.10 0.85 7.4 12.5 4.5 2.0 2.0 2.0 2.0 7.6 ‐ 10.0 6.0 3.0 40 2 7.5 7.5 4.5 2.0 1.10 5.08 6.3 3.0 1.91 4.5 45 3 12.5 12.5 4.5 5.0 2.0 7.6 10.0 6.0 3.0 7.0 50 3 12.5 12.5 6.2 5.0 2.0 7.6 10.0 6.0 3.0 7.0 60 3 12.5 12.5 8.0 5.0 2.0 7.6 10.0 6.0 3.0 7.0 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. General Note TT Electronics the right © TTreserves Electronics plcto 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. BI Technologies www.ttelectronicsmagnetics.com Rev. 01 www.ttelectronicsmagnetics.com © TT Electronics plc Rev. 02 Shielded Surface Mount Inductors Model HA78 Shielded Surface Mount Inductors Mechanical Outline Dimensions (mm) Model HA78 Make Possible Embossed Tape and Reel Packing / Ordering Information Standard Reel Diameter ; Embossed Tape and Reel Capacity : Standard Reel Diameter ; = 13” (330.2mm) Case size 10, 30, 40 Case size 20, 45, 50, 60 Capacity : Case size 10, 30, 40 Model Series Case Size 10 (Figure 1) 20 (Figure 1) 30 (Figure 2) 40 (Figure 2) = 500 Units = 1,000 Units Case size 20, 45, 50, 60 = 500 Units Ordering Information HA78 - = 1,000 Units = 13” (330.2mm) 20 100 LF TR13 Tape & 13” Reel Packing 45 (Figure 3) 50 (Figure 3) 60 (Figure 3) 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. Current Derating Vs Ambient Temperature Graph Current Derating Vs Ambient Temperature Graph General Note General Note TT Electronics reserves the right toreserves make changes specification without notice or liability. TT Electronics the rightin toproduct make changes in product specification without notice or liability. All information is subject to TT Electronics’ and is considered accurate at timeaccurate of goingattotime print. All information is subjectown to TTdata Electronics’ own data and is considered of going to print. BI Technologies www.ttelectronicsmagnetics.com www.ttelectronicsmagnetics.com TT Electronics plc © TT Electronics©plc Rev. 02 Rev. 01