part number inductance (1) (h) dc resistance (4) max. (?) 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 ha78\20100lftr 10 20% 0.055 1.65 3.5 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 ha78\30471lftr 470 20% 4.18 0.24 0.30 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 shielded surface mount inductors model ha78 magnetcs features and benefts operatng temperature range \40c to +125c temperature rise, maximum 40c storage temperature \40c to +155c operatng frequency up to 3mhz aec\q200 certified rohs compliant specifcaton @ 25c rev. 02 general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. ? tt electronics plc www.telectronicsmagnetcs.com bi technologies
shielded surface mount inductors model ha78 rev. 02 general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. ? tt electronics plc www.telectronicsmagnetcs.com part number inductance(1)(h) dc resistance (4) max. (?) 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 bi technologies
shielded surface mount inductors model ha78 rev. 02 general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. ? tt electronics plc www.telectronicsmagnetcs.com part number inductance(1)(h) dc resistance (4) max. (?) isat(2) (a) irms(3) (a) ha78\50820lftr 82 20% 0.14 1.40 1.65 ha78\50101lftr 100 20% 0.16 1.50 1.53 ha78\50121lftr 120 20% 0.17 1.10 1.30 ha78\50151lftr 150 20% 0.23 1.00 1.21 ha78\50181lftr 180 20% 0.29 0.90 1.06 ha78\50221lftr 220 20% 0.40 0.80 0.96 ha78\50271lftr 270 20% 0.46 0.75 0.89 ha78\50331lftr 330 20% 0.51 0.68 0.78 ha78\50391lftr 390 20% 0.69 0.65 0.68 ha78\50471lftr 470 20% 0.77 0.58 0.64 ha78\50561lftr 560 20% 0.86 0.54 0.62 ha78\50681lftr 680 20% 1.20 0.48 0.55 ha78\50821lftr 820 20% 1.34 0.43 0.51 ha78\50102lftr 1000 20% 1.53 0.40 0.43 ha78\50182lftr 1800 20% 3.20 0.30 0.70 ha78\601r4lftr 1.4 30% 0.007 12.00 10.00 ha78\602r4lftr 2.4 30% 0.012 8.00 8.10 ha78\603r9lftr 3.9 30% 0.014 7.50 7.80 ha78\604r7lftr 4.7 30% 0.016 6.80 7.00 ha78\605r6lftr 5.6 30% 0.018 6.60 6.50 ha78\607r6lftr 7.6 30% 0.020 5.90 6.10 ha78\60100lftr 10 20% 0.022 5.40 6.00 ha78\60120lftr 12 20% 0.025 4.90 5.90 ha78\60150lftr 15 20% 0.027 4.50 5.00 ha78\60180lftr 18 20% 0.039 3.90 4.20 ha78\60220lftr 22 20% 0.043 3.60 4.10 ha78\60270lftr 27 20% 0.046 3.40 4.50 ha78\60330lftr 33 20% 0.065 3.00 3.20 ha78\60390lftr 39 20% 0.073 2.75 3.00 ha78\60470lftr 47 20% 0.085 2.50 2.70 ha78\60221lftr 220 20% 0.370 1.20 1.30 notes: (1) inductance is measured at 1 khz, 1vac without dc current. (2) isat is the saturaton current at which inductance rolls of approximately 10% from its inital (zero dc). (3) irms is the approximate current at which t = 40 c. (4) dc resistance is measure at 25c. specifcaton @ 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.ttelect r onicsmagnetics.com ? ? tt ? electronics ? plc ? rev. ?01 ? ? ? notes: ???? (1) ?? inductance ? is ? measured ? at ? 1 ? khz, ? 1vac ? without ? dc ? current. ? ?? (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 ? 25c. ? ? ? electrical ? schematic ?? ?????????????????????????????????????????????????????? ? ? ? ? ?? ? ? ? ? ? ? ?? ? ? ?? ? ?? ha78 \ 50820lftr ? 82 ?? ? 20% ? 0.14 ? 1.40 ? 1.65 ? ha78 \ 50101lftr ? 100 ?? ? 20% ? 0.16 ? 1.50 ? 1.53 ? ha78 \ 50121lftr ? 120 ?? ? 20% ? 0.17 ? 1.10 ? 1.30 ? ha78 \ 50151lftr ? 150 ?? ? 20% ? 0.23 ? 1.00 ? 1.21 ? ha78 \ 50181lftr ? 180 ?? ? 20% ? 0.29 ? 0.90 ? 1.06 ? ha78 \ 50221lftr ? 220 ?? ? 20% ? 0.40 ? 0.80 ? 0.96 ? ha78 \ 50271lftr ? 270 ?? ? 20% ? 0.46 ? 0.75 ? 0.89 ? ha78 \ 50331lftr ? 330 ?? ? 20% ? 0.51 ? 0.68 ? 0.78 ? ha78 \ 50391lftr ? 390 ?? ? 20% ? 0.69 ? 0.65 ? 0.68 ? ha78 \ 50471lftr ? 470 ?? ? 20% ? 0.77 ? 0.58 ? 0.64 ? ha78 \ 50561lftr ? 560 ?? ? 20% ? 0.86 ? 0.54 ? 0.62 ? ha78 \ 50681lftr ? 680 ?? ? 20% ? 1.20 ? 0.48 ? 0.55 ? ha78 \ 50821lftr ? 820 ?? ? 20% ? 1.34 ? 0.43 ? 0.51 ? ha78 \ 50102lftr ? 1000 ?? ? 20% ? 1.53 ? 0.40 ? 0.43 ? ha78 \ 50182lftr ? 1800 ?? ? 20% ? 3.20 ? 0.30 ? 0.70 ? ha78 \ 601r4lftr ? 1.4 ? ? 30% ? 0.007 ? 12.00 ? 10.00 ? ha78 \ 602r4lftr ? 2.4 ?? ? 30% ? 0.012 ? 8.00 ? 8.10 ? ha78 \ 603r9lftr ? 3.9 ?? ? 30% ? 0.014 ? 7.50 ? 7.80 ? ha78 \ 604r7lftr ? 4.7 ?? ? 30% ? 0.016 ? 6.80 ? 7.00 ? ha78 \ 605r6lftr ? 5.6 ?? ? 30% ? 0.018 ? 6.60 ? 6.50 ? ha78 \ 607r6lftr ? 7.6 ?? ? 30% ? 0.020 ? 5.90 ? 6.10 ? ha78 \ 60100lftr ? 10 ?? ? 20% ? 0.022 ? 5.40 ? 6.00 ? ha78 \ 60120lftr ? 12 ?? ? 20% ? 0.025 ? 4.90 ? 5.90 ? ha78 \ 60150lftr ? 15 ?? ? 20% ? 0.027 ? 4.50 ? 5.00 ? ha78 \ 60180lftr ? 18 ?? ? 20% ? 0.039 ? 3.90 ? 4.20 ? ha78 \ 60220lftr ? 22 ?? ? 20% ? 0.043 ? 3.60 ? 4.10 ? ha78 \ 60270lftr ? 27 ?? ? 20% ? 0.046 ? 3.40 ? 4.50 ? ha78 \ 60330lftr ? 33 ?? ? 20% ? 0.065 ? 3.00 ? 3.20 ? ha78 \ 60390lftr ? 39 ?? ? 20% ? 0.073 ? 2.75 ? 3.00 ? ha78 \ 60470lftr ? 47 ?? ? 20% ? 0.085 ? 2.50 ? 2.70 ? ha78 \ 60221lftr ? 220 ? ? 20% ? 0.370 ? 1.20 ? 1.30 ? shielded ? surface ? mount ? inductors ? ? model ? ha78 ?
shielded surface mount inductors model ha78 rev. 02 general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. ? tt electronics plc www.telectronicsmagnetcs.com 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 \ 20 1 7.4 7.4 5.2 2.0 0.85 5.6 6.5 3.0 1.91 \ 30 2 7.5 7.5 3.5 2.0 1.10 5.08 6.3 3.0 1.91 4.5 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 mechanical outline dimensions (mm) 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.ttelect r onicsmagnetics.com ? ? tt ? electronics ? plc ? rev. ?01 ? ? ? make possible ? ? 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 ?\ 20 ? 1 ? 7.4 ? 7.4 ? 5.2 ? 2.0 0.85 5.6 6.5 3.0 ? 1.91 ?\ 30 ? 2 ? 7.5 ? 7.5 ? 3.5 ? 2.0 1.10 5.08 6.3 3.0 ? 1.91 ? 4.5 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 ? ? ? ? ? ? ? ? ? ? shielded ? surface ? mount ? inductors ? ? model ? ha78 ?
shielded surface mount inductors model ha78 ordering informaton ha78 \ 20 100 lf tr13 model series case size 10 (figure 1) 45 (figure 3) 20 (figure 1) 50 (figure 3) 30 (figure 2) 60 (figure 3) 40 (figure 2) tape & 13 reel packing lead free rev. 02 general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. ? tt electronics plc www.telectronicsmagnetcs.com standard embossed tape and reel reel diameter ; = 13 (330.2mm) capacity : case size 10, 30, 40 = 1,000 units case size 20, 45, 50, 60 = 500 units mechanical outline dimensions (mm) current deratng vs ambient temperature graph bi technologies inductance code: first 2 digits are signifcant. last digit denotes the number of trailing zeros. for values below 10h, r denotes the decimal point. 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. ww w .ttelect r onicsmagnetics.com ? ? tt ? electronics ? plc ? re v . ? 01 ? ? ? make possible ? packing ? / ? ordering ? information ? ? ? standard ? ? embossed ? tape ? and ? reel ? reel ???????????????????????? diameter ? ; ???????????????????????????????????????? = ? 13? ? (330.2mm) ? ???????????????????????????????? capacity ? :? case ? size ? 10, ? 30, ? 40 ??????? = ? 1,000 ? units ? ????????????????????????????????????????????????? case ? size ? 20, ? 45, ? 50, ? 60 ? = ? 500 ? units ? ? ? ? ? ? ? ? current ? derating ? vs? ambient ? temperature ? graph ? ? ? ? ? ? ? ? ? ? ? ? ? ? shielded ? surface ? mount ? inductors ? ? model ? ha78 ?
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