TOKEN
TPU×××A SMT Power Inductors
SMT Unshielded Power Inductors
Token has extended range of power inductors with new series (TPU×××A)
Preview Miniaturisation of today’s electrical and electronic devices requires component manufacturers to increase the performance of components without increasing footprint. Token’s latest (TPU×××A) wirewound chip inductor series offers improved performance in the same compact, low-profile case size. The (TPU×××A) series is designed for DC-DC converter applications and features reduced DC resistance and increased allowable current. In DC-DC converters and power supplies, the performance of the power components directly affects the overall efficiency of the supply, so it is of paramount importance. The TPU31A series of wirewound chip inductors is low profile at 1.1±0.3 mm maximum and is available in 1.0 uH to 120 uH denominations. The series features low DC resistance, down to 0.06 Ω, and high rated current; up to 1.4A is supported. All parts are low cast with open magnetic circuit construction and good for high mounting density. Full (TPU×××A) series conform to the RoHS directive and Lead-free. Custom parts are available on request. Token will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information. Features : - Compact size and thin. - Open magnetic circuit construction. - The electrode with ferrite core directly, good for high mounting density. Applications : - VTR, OA equipment, LCD television set, Notebook. - Portable communication equipments, DC/DC converters, etc..
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TPU×××A SMT Power Inductors
(TPU31A/31/32/42/43/52/53/54/73/75/104/105/106) Dimensions & Configurations TC31A /TC31 / TC32 / TC42 / TC43
C A B D
Land Pattern FG
XXX
+
E
TC52 / TC53 / TC54 / TC73 / TC75 / TC104 / TC105 / TC106 Land Pattern
C B D FG
XXX
TC
A
+
E
Type TPU31A TPU31 TPU32 TPU42 TPU43 TPU52 TPU53 TPU54 TPU73 TPU75 TPU104 TPU105 TPU106
A ± 0.3 3.0 3.0 3.0 4.0 4.0 5.2 5.2 5.2 7.0 7.0 9.0 9.0 9.0
B 1.1 ± 0.3 1.6 ± 0.3 2.3(max) 2.2 ± 0.3 3.2 ± 0.3 2.5 ± 0.3 3.0 ± 0.3 4.5 ± 0.3 3.5 ± 0.3 5.0 ± 0.3 4.0 ± 0.3 5.4 ± 0.3 6.6 ± 0.5
ΦC ± 0.3 3.5 3.5 3.5 4.5 4.5 5.8 5.8 5.8 7.8 7.8 10.0 10.0 10.0
D(Ref) 1.2 1.2 1.2 1.5 1.5 2.0 2.0 2.0 2.5 2.5 2.9 2.9 3.1
E(Ref) 3.5 3.5 3.5 4.5 4.5 5.5 5.5 5.5 7.5 7.5 9.5 9.5 9.5
F(Ref) 1.10 1.10 1.60 1.75 2.10 2.25 2.25 2.25 3.05 3.05 3.65 3.65 3.75
G(Ref) 1.2 1.2 0.8 1.5 0.8 1.5 1.5 1.5 1.9 1.9 2.5 2.5 2.5
Note: Design as Customer’s Requested Specifications.
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(TPU31A) Electrical Characteristics Part Number TPU31A - 1R0M TPU31A - 2R2M TPU31A - 3R3M TPU31A - 4R7M TPU31A - 5R6M TPU31A - 6R8M TPU31A - 8R2M TPU31A - 100K TPU31A - 120K TPU31A - 150K TPU31A - 180K TPU31A - 220K TPU31A - 270K TPU31A - 330K TPU31A - 390K TPU31A - 470K TPU31A - 560K TPU31A - 680K TPU31A - 820K TPU31A - 101K TPU31A - 121K Inductance(µH) 1.00 2.20 3.30 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00
TPU31A SMT Power Inductors
Test Freq.(KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1 1
DCR (Ω)(max) 0.06 0.11 0.15 0.21 0.25 0.30 0.38 0.44 0.50 0.61 0.73 0.91 1.15 1.39 1.88 2.26 2.69 3.18 3.67 4.94 5.35
IDC (A)(max) 1.4 1.05 0.80 0.75 0.65 0.56 0.50 0.45 0.43 0.39 0.32 0.28 0.26 0.25 0.23 0.21 0.20 0.18 0.16 0.14 0.12
Note: Test Freq. L: 1.0-82uH at 100KHz / 0.25V. Above in the 100uH at 1KHz / 0.3V. Operating Temp.: -40°C ~ +85°C. Inductane Drop=10% typ. at IDC.
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(TPU31) Electrical Characteristics Part Number TPU31 - 1R0M TPU31 - 1R5M TPU31 - 2R2M TPU31 - 3R3M TPU31 - 3R9M TPU31 - 4R7M TPU31 - 5R6M TPU31 - 6R8M TPU31 - 8R2M TPU31 - 100K TPU31 - 120K TPU31 - 150K TPU31 - 180K TPU31 - 220K TPU31 - 270K TPU31 - 330K TPU31 - 390K TPU31 - 470K TPU31 - 560K TPU31 - 680K TPU31 - 820K TPU31 - 101K TPU31 - 121K TPU31 - 151K TPU31 - 181K TPU31 - 221K Inductance(µH) 1.00 1.50 2.20 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00
TPU31 SMT Power Inductors
Test Freq.(KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1 1 1 1 1
DCR (Ω)(max) 0.05 0.10 0.08 0.13 0.14 0.16 0.19 0.21 0.24 0.31 0.37 0.47 0.52 0.66 0.77 1.02 1.12 1.51 1.68 1.92 2.64 2.87 4.08 4.77 5.70 9.00
IDC (A)(max) 1.60 1.55 1.47 1.34 1.24 1.22 1.09 0.96 0.84 0.70 0.65 0.59 0.54 0.48 0.43 0.37 0.32 0.26 0.24 0.23 0.21 0.19 0.17 0.16 0.14 0.12
Note: Test Freq. L: 1.0-82uH at 100KHz / 0.25V. Above in the 100uH at 1KHz / 0.3V. Operating Temp.: -40°C ~ +85°C. Inductane Drop=10% typ. at IDC.
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(TPU32) Electrical Characteristics Part Number TPU32 - 1R0M TPU32 - 1R2M TPU32 - 1R5M TPU32 - 1R8M TPU32 - 2R2M TPU32 - 2R7M TPU32 - 3R3M TPU32 - 3R9M TPU32 - 4R7M TPU32 - 5R6M TPU32 - 6R8M TPU32 - 8R2M TPU32 - 100K TPU32 - 120K TPU32 - 150K TPU32 - 180K TPU32 - 220K TPU32 - 270K TPU32 - 330K TPU32 - 390K TPU32 - 470K TPU32 - 560K TPU32 - 680K TPU32 - 820K TPU32 - 101K TPU32 - 121K TPU32 - 151K TPU32 - 181K TPU32 - 221K TPU32 - 271K TPU32 - 331K Inductance(µH) 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00
TPU32 SMT Power Inductors
Test Freq.(KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
DCR (Ω)(max) 0.045 0.050 0.055 0.070 0.085 0.100 0.120 0.125 0.135 0.145 0.200 0.250 0.320 0.350 0.460 0.520 0.650 0.750 0.920 1.000 1.150 1.500 2.000 2.150 2.500 3.400 4.200 4.500 5.100 8.500 9.500
IDC (A)(max) 2.20 2.10 1.70 1.65 1.60 1.40 1.05 1.00 1.00 0.95 0.95 0.92 0.90 0.85 0.75 0.70 0.60 0.55 0.50 0.48 0.45 0.30 0.26 0.23 0.20 0.18 0.16 0.15 0.14 0.10 0.09
Note: Test Freq. at 100KHz / 0.1V. Operating Temp.: -40°C ~ +85°C. Inductane Drop=10% typ. at IDC.
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(TPU42) Electrical Characteristics Part Number TPU42 - 1R0M TPU42 - 1R2M TPU42 - 1R5M TPU42 - 1R8M TPU42 - 2R2M TPU42 - 2R7M TPU42 - 3R3M TPU42 - 4R7M TPU42 - 5R6M TPU42 - 6R8M TPU42 - 8R2M TPU42 - 100K TPU42 - 120K TPU42 - 150K TPU42 - 180K TPU42 - 220K TPU42 - 270K TPU42 - 330K TPU42 - 390K TPU42 - 470K TPU42 - 560K TPU42 - 680K TPU42 - 820K TPU42 - 101K TPU42 - 121K TPU42 - 151K TPU42 - 181K TPU42 - 221K TPU42 - 271K TPU42 - 331K TPU42 - 391K TPU42 - 471K Inductance(µH) 1.00 1.20 1.50 1.80 2.20 2.70 3.30 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00
TPU42 SMT Power Inductors
Test Freq.(KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1 1 1 1 1 1 1 1 1
DCR (Ω)(max) 0.03 0.03 0.04 0.05 0.06 0.07 0.09 0.12 0.14 0.17 0.21 0.23 0.30 0.36 0.47 0.52 0.68 0.79 0.97 1.11 1.44 1.61 2.03 2.37 3.29 3.7 5.11 5.7 6.51 9.62 10.75 10.22
IDC (A)(max) 3.50 3.20 3.00 2.80 2.40 2.1 1.95 1.60 1.50 1.40 1.30 1.20 1.10 1.00 0.90 0.80 0.70 0.65 0.60 0.55 0.50 0.40 0.35 0.32 0.30 0.27 0.25 0.22 0.20 0.19 0.18 0.15
Note: Test Freq. L: 1.0-82uH at 100KHz / 0.25V.Above in the 100uH at 1KHz / 0.3V. Operating Temp.: -40°C ~ +85°C. Inductane Drop=10% typ. at IDC.
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(TPU43) Electrical Characteristics Part Number TPU43 - 1R0M TPU43 - 1R4M TPU43 - 1R8M TPU43 - 2R2M TPU43 - 2R7M TPU43 - 3R3M TPU43 - 3R9M TPU43 - 4R7M TPU43 - 5R6M TPU43 - 6R8M TPU43 - 8R2M TPU43 - 100K TPU43 - 120K TPU43 - 150K TPU43 - 180K TPU43 - 220K TPU43 - 270K TPU43 - 330K TPU43 - 390K TPU43 - 470K TPU43 - 560K TPU43 - 680K TPU43 - 820K TPU43 - 101K TPU43 - 121K TPU43 - 151K TPU43 - 181K TPU43 - 221K TPU43 - 271K TPU43 - 331K TPU43 - 391K TPU43 - 471K TPU43 - 561K TPU43 - 681K TPU43 - 821K TPU43 - 102K Inductance(µH) 1.00 1.40 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU43 SMT Power Inductors
Test Freq.(Hz) 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K
DCR (Ω)(max) 0.033 0.038 0.042 0.047 0.052 0.058 0.076 0.094 0.101 0.117 0.132 0.182 0.210 0.235 0.338 0.378 0.522 0.540 0.587 0.844 0.937 1.117 1.345 1.520 1.800 2.000 3.200 3.400 3.900 5.300 5.900 6.800 8.500 10.000 13.400 15.600
IDC (A)(max) 3.80 3.30 2.91 2.60 2.43 2.15 1.98 1.70 1.60 1.41 1.26 1.15 1.05 0.92 0.84 0.76 0.71 0.64 0.59 0.54 0.50 0.46 0.45 0.44 0.43 0.42 0.38 0.36 0.34 0.28 0.24 0.21 0.20 0.18 0.15 0.14
Note: 820 ~ 102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU52) Electrical Characteristics Part Number TPU52 - 1R2M TPU52 - 1R5M TPU52 - 1R8M TPU52 - 2R2M TPU52 - 2R7M TPU52 - 3R3M TPU52 - 3R9M TPU52 - 4R7M TPU52 - 5R6M TPU52 - 6R8M TPU52 - 8R2M TPU52 - 100K TPU52 - 120K TPU52 - 150K TPU52 - 180K TPU52 - 220K TPU52 - 270K TPU52 - 330K TPU52 - 390K TPU52 - 470K TPU52 - 560K TPU52 - 680K TPU52 - 820K TPU52 - 101K TPU52 - 121K TPU52 - 151K TPU52 - 181K TPU52 - 221K TPU52 - 271K TPU52 - 331K TPU52 - 391K TPU52 - 471K Inductance(µH) 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00
TPU52 SMT Power Inductors
Test Freq.(KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
DCR (Ω)(max) 0.050 0.060 0.065 0.070 0.080 0.100 0.120 0.140 0.150 0.160 0.170 0.200 0.230 0.250 0.300 0.350 0.400 0.500 0.550 0.650 0.750 0.950 1.200 1.400 1.750 2.000 2.600 3.000 3.700 4.300 6.000 6.700
IDC (A)(max) 4.20 4.00 3.70 3.50 3.20 2.70 2.40 2.00 1.80 1.50 1.40 1.30 1.10 1.05 1.00 0.90 0.85 0.75 0.70 0.60 0.55 0.50 0.45 0.40 0.35 0.25 0.22 0.20 0.18 0.17 0.16 0.15
Note: Test Freq.: 100KHz / 0.1V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU53) Electrical Characteristics Part Number TPU53 - 1R0M TPU53 - 1R2M TPU53 - 1R5M TPU53 - 1R8M TPU53 - 2R2M TPU53 - 2R7M TPU53 - 3R3M TPU53 - 3R9M TPU53 - 4R7M TPU53 - 5R6M TPU53 - 6R8M TPU53 - 8R2M TPU53 - 100K TPU53 - 120K TPU53 - 150K TPU53 - 180K TPU53 - 220K TPU53 - 270K TPU53 - 330K TPU53 - 390K TPU53 - 470K TPU53 - 560K TPU53 - 680K TPU53 - 820K TPU53 - 101K TPU53 - 121K TPU53 - 151K TPU53 - 181K TPU53 - 221K TPU53 - 271K TPU53 - 331K TPU53 - 391K TPU53 - 471K TPU53 - 561K TPU53 - 681K TPU53 - 821K TPU53 - 102K Inductance(µH) 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU53 SMT Power Inductors
Test Freq.(Hz) 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K
DCR (Ω)(max) 0.030 0.030 0.030 0.030 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 0.120 0.130 0.150 0.180 0.220 0.240 0.300 0.400 0.430 0.500 0.600 0.800 0.900 1.000 1.300 1.500 2.000 2.500 3.200 3.500 4.200 4.500 6.000 6.500 8.000
IDC (A)(max) 4.50 4.20 4.10 3.70 3.50 3.20 2.80 2.60 2.50 2.40 2.20 2.00 1.80 1.75 1.70 1.60 1.50 1.40 1.10 1.00 0.90 0.85 0.80 0.65 0.60 0.58 0.43 0.41 0.38 0.35 0.28 0.26 0.20 0.19 0.18 0.15 0.13
Note: 101~102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU54) Electrical Characteristics Part Number TPU54 - 1R0M TPU54 - 1R2M TPU54 - 1R5M TPU54 - 1R8M TPU54 - 2R2M TPU54 - 2R7M TPU54 - 3R3M TPU54 - 3R9M TPU54 - 4R7M TPU54 - 5R6M TPU54 - 6R8M TPU54 - 8R2M TPU54 - 100K TPU54 - 120K TPU54 - 150K TPU54 - 180K TPU54 - 220K TPU54 - 270K TPU54 - 330K TPU54 - 390K TPU54 - 470K TPU54 - 560K TPU54 - 680K TPU54 - 820K TPU54 - 101K TPU54 - 121K TPU54 - 151K TPU54 - 181K TPU54 - 221K TPU54 - 271K TPU54 - 331K TPU54 - 391K TPU54 - 471K TPU54 - 561K TPU54 - 681K TPU54 - 821K TPU54 - 102K Inductance(µH) 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU54 SMT Power Inductors
Test Freq.(Hz) 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 7.96 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K DCR (Ω)(max) 0.015 0.020 0.025 0.030 0.035 0.040 0.045 0.050 0.060 0.070 0.080 0.090 0.100 0.120 0.140 0.150 0.180 0.200 0.230 0.320 0.370 0.420 0.460 0.600 0.700 0.930 1.100 1.380 1.570 1.650 1.700 1.800 2.300 2.500 3.000 4.500 4.800 IDC (A)(max) 5.90 5.20 4.70 4.00 3.80 3.40 3.30 2.90 2.80 2.40 2.10 2.00 1.44 1.40 1.30 1.23 1.11 0.97 0.88 0.80 0.72 0.68 0.61 0.58 0.52 0.48 0.40 0.38 0.35 0.32 0.28 0.26 0.23 0.20 0.19 0.16 0.14
Note: 101~102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU73) Electrical Characteristics Part Number TPU73 - 100K TPU73 - 120K TPU73 - 150K TPU73 - 180K TPU73 - 220K TPU73 - 270K TPU73 - 330K TPU73 - 390K TPU73 - 470K TPU73 - 560K TPU73 - 680K TPU73 - 820K TPU73 - 101K TPU73 - 121K TPU73 - 151K TPU73 - 181K TPU73 - 221K TPU73 - 271K TPU73 - 331K TPU73 - 391K TPU73 - 471K TPU73 - 561K TPU73 - 681K TPU73 - 821K TPU73 - 102K Inductance(µH) 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU73 SMT Power Inductors
Test Freq.(Hz) 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K DCR (Ω)(max) 0.080 0.090 0.100 0.110 0.130 0.150 0.170 0.220 0.250 0.280 0.330 0.410 0.480 0.540 0.750 1.020 1.200 1.310 1.500 1.800 1.950 2.300 2.700 3.200 3.800 IDC (A)(max) 1.44 1.39 1.24 1.12 1.07 0.94 0.85 0.74 0.68 0.64 0.59 0.54 0.51 0.49 0.40 0.36 0.31 0.29 0.28 0.26 0.23 0.21 0.13 0.11 0.08
Note: 101~102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU75) Electrical Characteristics Part Number TPU75 - 100K TPU75 - 120K TPU75 - 150K TPU75 - 180K TPU75 - 220K TPU75 - 270K TPU75 - 330K TPU75 - 390K TPU75 - 470K TPU75 - 560K TPU75 - 680K TPU75 - 820K TPU75 - 101K TPU75 - 121K TPU75 - 151K TPU75 - 181K TPU75 - 221K TPU75 - 271K TPU75 - 331K TPU75 - 391K TPU75 - 471K TPU75 - 561K TPU75 - 681K TPU75 - 821K TPU75 - 102K Inductance(µH) 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU75 SMT Power Inductors
Test Freq.(Hz) 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K
DCR (Ω)(max) 0.070 0.080 0.090 0.100 0.110 0.120 0.130 0.160 0.180 0.240 0.280 0.370 0.430 0.470 0.640 0.710 0.960 1.110 1.260 1.770 1.960 2.000 2.200 2.900 3.900
IDC (A)(max) 2.30 2.00 1.80 1.60 1.50 1.30 1.20 1.10 1.10 0.94 0.85 0.78 0.72 0.66 0.58 0.51 0.49 0.42 0.40 0.36 0.34 0.33 0.32 0.25 0.20
Note: 101~102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU104) Electrical Characteristics Part Number TPU104 - 100K TPU104 - 120K TPU104 - 150K TPU104 - 180K TPU104 - 220K TPU104 - 270K TPU104 - 330K TPU104 - 390K TPU104 - 470K TPU104 - 560K TPU104 - 680K TPU104 - 820K TPU104 - 101K TPU104 - 121K TPU104 - 151K TPU104 - 181K TPU104 - 221K TPU104 - 271K TPU104 - 331K TPU104 - 391K TPU104 - 471K TPU104 - 561K TPU104 - 681K TPU104 - 821K TPU104 - 102K Inductance(µH) 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU104 SMT Power Inductors
Test Freq.(Hz) 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K DCR (Ω)(max) 0.053 0.061 0.070 0.081 0.088 0.100 0.120 0.151 0.170 0.199 0.223 0.252 0.344 0.396 0.544 0.621 0.721 0.949 1.100 1.245 1.526 1.904 2.200 2.700 3.500 IDC (A)(max) 2.38 2.13 1.87 1.73 1.60 1.44 1.26 1.20 1.10 1.01 0.91 0.85 0.74 0.69 0.61 0.56 0.53 0.45 0.42 0.38 0.35 0.32 0.31 0.30 0.29
Note: 101~102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU105) Electrical Characteristics Part Number TPU105 - 100K TPU105 - 120K TPU105 - 150K TPU105 - 180K TPU105 - 220K TPU105 - 270K TPU105 - 330K TPU105 - 390K TPU105 - 470K TPU105 - 560K TPU105 - 680K TPU105 - 820K TPU105 - 101K TPU105 - 121K TPU105 - 151K TPU105 - 181K TPU105 - 221K TPU105 - 271K TPU105 - 331K TPU105 - 391K TPU105 - 471K TPU105 - 561K TPU105 - 681K TPU105 - 821K TPU105 - 102K Inductance(µH) 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00 1000.00
TPU105 SMT Power Inductors
Test Freq.(Hz) 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 2.52 M 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K DCR (Ω)(max) 0.060 0.070 0.080 0.090 0.100 0.110 0.120 0.140 0.170 0.190 0.220 0.250 0.350 0.400 0.470 0.630 0.730 0.970 1.150 1.300 1.480 1.900 2.250 2.550 3.000 IDC (A)(max) 2.60 2.45 2.27 2.15 1.95 1.76 1.50 1.37 1.28 1.17 1.11 1.00 0.97 0.89 0.78 0.72 0.66 0.57 0.52 0.48 0.42 0.33 0.28 0.24 0.20
Note: 101~102 Test Freq.: 1KHz / 0.25V. Operating Temp.: -40°C ~ +85°C. Inductance Drop=10% typ. at IDC.
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(TPU106) Electrical Characteristics Part Number TPU106 - 1R5M TPU106 - 2R2M TPU106 - 3R3M TPU106 - 4R7M TPU106 - 5R6M TPU106 - 6R8M TPU106 - 8R2M TPU106 - 100K TPU106 - 120K TPU106 - 150K TPU106 - 180K TPU106 - 220K TPU106 - 270K TPU106 - 330K TPU106 - 390K TPU106 - 470K TPU106 - 560K TPU106 - 680K TPU106 - 820K TPU106 - 101K TPU106 - 121K TPU106 - 151K TPU106 - 181K TPU106 - 221K TPU106 - 271K TPU106 - 331K TPU106 - 391K TPU106 - 471K TPU106 - 561K TPU106 - 681K TPU106 - 821K Inductance(µH) 1.50 2.20 3.30 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 39.00 47.00 56.00 68.00 82.00 100.00 120.00 150.00 180.00 220.00 270.00 330.00 390.00 470.00 560.00 680.00 820.00
TPU106 SMT Power Inductors
Test Freq.(KHz) 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 1 1 1 1 1 1 1 1 1 1 1 1 DCR (Ω)(max) 0.01 0.01 0.02 0.02 0.03 0.03 0.04 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.13 0.14 0.17 0.19 0.23 0.26 0.31 0.40 0.44 0.60 0.72 0.86 1.12 1.27 1.51 1.69 IDC (A)(max) 8.00 7.50 7.00 6.00 5.50 5.00 4.00 3.00 2.90 2.80 2.60 2.50 2.40 2.20 2.00 1.90 1.50 1.30 1.15 1.10 1.00 0.90 0.80 0.71 0.65 0.60 0.54 0.46 0.40 0.33 0.28
Note: Test Freq. L: 1.0-82uH at 100KHz / 0.25V. Above in the 100uH at 1KHz / 0.3V. Operating Temp.: -40°C ~ +85°C. Inductane Drop=10% typ. at IDC.
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How to Order
TPU×××A SMT Power Inductors
TPSH0301
1R0
M
Part Number: TPU31A, TPU31, TPU32, TPU42, TPU43
TPU52, TPU53, TPU54, TPU73, TPU75 TPU104, TPU105, TPU106
Inductance
Code Inductance
1R0 100 101 102 Tolerance
Code
1.00µH 10.00µH 100.00µH 1000.00µH
Tolerance
K L M N
10% 15% 20% 30%
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