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Product unit Automotive Product group Single Coil Power Inductors Product series WE-PD2A SMT Power Inductor
Product unit Automotive Product group Single Coil Power Inductors Product series WE-PD2A SMT Power Inductor

WE-PD2A SMT Power Inductor

Size L
(mm) 		W
(mm) 		H
(mm) 		Mount
4532 4 4.5 3.2 SMT
5848 5.2 5.8 4.5 SMT
7850 7 7.8 5 SMT
1054 9 10 5.4 SMT

Characteristics

  • Open size / unshielded
  • Saturation currents up to 15 A
  • Low tolerances at high inductance values
  • Operating temperature: -40°C to +125°C

Applications

  • Integrated DC/DC-converter
  • Switching regulators with low operating voltage
  • Perfectly suitable for switching regulators with extremely high efficiency
  • Optimal attenuation in MHz frequency range

Products

All
4532
5848
7850
1054
Order Code SPEC Downloads L
(mm) 		L1
(µH) 		IR 1
(A) 		ISAT 1
(A) 		RDC1 max.
(Ω) 		RDC1 max. fres 1
(MHz) 		Mount Qty. Design Kit Samples
7847730
ALT EAG CAD LTS PSP SPE CAD CAD 4 1 4 5.72 0.049 0.049 Ω 110 SMT 1500 784773
784773018
ALT EAG CAD LTS PSP SPE CAD CAD 4 1.8 2.7 3.6 0.064 0.064 Ω 85 SMT 1500 784773
784773022
ALT EAG CAD LTS PSP SPE CAD CAD 4 2.2 2.5 3.38 0.071 0.071 Ω 74 SMT 1500 784773
784773033
ALT EAG CAD LTS PSP SPE CAD CAD 4 3.3 2 2.88 0.086 0.086 Ω 55 SMT 1500 784773
784773039
ALT EAG CAD LTS PSP SPE CAD CAD 4 3.9 1.88 2.57 0.094 0.094 Ω 50 SMT 1500 784773
784773047
ALT EAG CAD LTS PSP SPE CAD CAD 4 4.7 1.82 2.46 0.11 0.11 Ω 45 SMT 1500 784773
784773056
ALT EAG CAD LTS PSP SPE CAD CAD 4 5.6 1.58 2.43 0.126 0.126 Ω 40 SMT 1500 –
784773068
ALT EAG CAD LTS PSP SPE CAD CAD 4 6.8 1.54 2.1 0.131 0.131 Ω 35 SMT 1500 784773
784773082
ALT EAG CAD LTS PSP SPE CAD CAD 4 8.2 1.5 1.8 0.146 0.146 Ω 30 SMT 1500 –
78477310
ALT EAG CAD LTS PSP SPE CAD CAD 4 10 1.45 1.74 0.182 0.182 Ω 30 SMT 1500 784773
784773112
ALT EAG CAD LTS PSP SPE CAD CAD 4 12 1.28 1.62 0.21 0.21 Ω 30 SMT 1500 784773
784773115
ALT EAG CAD LTS PSP SPE CAD CAD 4 15 1.2 1.46 0.235 0.235 Ω 27 SMT 1500 784773
784773118
ALT EAG CAD LTS PSP SPE CAD CAD 4 18 1.1 1.29 0.338 0.338 Ω 22 SMT 1500 784773
784773122
ALT EAG CAD LTS PSP SPE CAD CAD 4 22 1 1.22 0.37 0.37 Ω 20 SMT 1500 784773
784773127
ALT EAG CAD LTS PSP SPE CAD CAD 4 27 0.94 1 0.522 0.522 Ω 17 SMT 1500 784773
784773133
ALT EAG CAD LTS PSP SPE CAD CAD 4 33 0.86 0.9 0.54 0.54 Ω 16 SMT 1500 784773
784773139
ALT EAG CAD LTS PSP SPE CAD CAD 4 39 0.77 0.87 0.587 0.587 Ω 15 SMT 1500 –
784773147
ALT EAG CAD LTS PSP SPE CAD CAD 4 47 0.68 0.77 0.844 0.844 Ω 12 SMT 1500 784773
784773156
ALT EAG CAD LTS PSP SPE CAD CAD 4 56 0.64 0.75 0.937 0.937 Ω 12 SMT 1500 –
784773168
ALT EAG CAD LTS PSP SPE CAD CAD 4 68 0.56 0.68 1.117 1.117 Ω 11 SMT 1500 784773
784774006
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 0.6 8.2 13.5 0.018 0.018 Ω 210 SMT 1500 –
784774022
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 2.2 4.6 8.2 0.041 0.041 Ω 54 SMT 1500 784773
784774027
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 2.7 4 8 0.045 0.045 Ω 50 SMT 1500 784773
784774033
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 3.3 3.7 7.5 0.06 0.06 Ω 43 SMT 1500 784773
784774047
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 4.7 3 5.5 0.071 0.071 Ω 33 SMT 1500 784773
784774068
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 6.8 2.4 5 0.082 0.082 Ω 28 SMT 1500 784773
78477410
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 10 2.2 2.5 0.1 0.1 Ω 26 SMT 1500 784773
784774112
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 12 2 1.94 0.11 0.11 Ω 24 SMT 1500 784773
784774115
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 15 1.53 1.9 0.14 0.14 Ω 20 SMT 1500 784773
784774118
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 18 1.45 1.69 0.15 0.15 Ω 19 SMT 1500 784773
784774122
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 22 1.28 1.53 0.18 0.18 Ω 16 SMT 1500 784773
784774127
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 27 1.19 1.4 0.2 0.2 Ω 15 SMT 1500 784773
784774133
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 33 1.09 1.17 0.23 0.23 Ω 14 SMT 1500 784773
784774139
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 39 0.94 1.1 0.32 0.32 Ω 12 SMT 1500 –
784774147
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 47 0.86 1 0.37 0.37 Ω 10 SMT 1500 784773
784774156
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 56 0.77 0.9 0.42 0.42 Ω 10 SMT 1500 784773
784774168
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 68 0.64 0.86 0.46 0.46 Ω 10 SMT 1500 784773
784774182
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 82 0.6 0.72 0.6 0.6 Ω 8 SMT 1500 784773
78477420
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 100 0.57 0.68 0.65 0.65 Ω 7 SMT 1500 784773
784774212
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 120 0.49 0.63 0.93 0.93 Ω 7 SMT 1500 –
784774215
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 150 0.46 0.54 1.1 1.1 Ω 6 SMT 1500 784773
784774218
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 180 0.42 0.5 1.38 1.38 Ω 6 SMT 1500 –
784774222
ALT EAG CAD LTS PSP SPE CAD CAD 5.2 220 0.41 0.47 1.57 1.57 Ω 5 SMT 1500 784773
784775047
ALT EAG CAD LTS PSP SPE CAD CAD 7 4.7 4.5 4.5 0.019 0.019 Ω 47 SMT 500 –
784775056
ALT EAG CAD LTS PSP SPE CAD CAD 7 5.6 4 4 0.022 0.022 Ω 34 SMT 500 –
784775068
ALT EAG CAD LTS PSP SPE CAD CAD 7 6.8 3.7 3.8 0.026 0.026 Ω 30 SMT 500 –
784775082
ALT EAG CAD LTS PSP SPE CAD CAD 7 8.2 3.2 3.2 0.04 0.04 Ω 33 SMT 500 –
78477510
ALT EAG CAD LTS PSP SPE CAD CAD 7 10 2.3 2.95 0.07 0.07 Ω 23 SMT 500 784775
784775112
ALT EAG CAD LTS PSP SPE CAD CAD 7 12 2.18 2.23 0.08 0.08 Ω 20 SMT 500 784775
784775115
ALT EAG CAD LTS PSP SPE CAD CAD 7 15 1.93 2.2 0.09 0.09 Ω 18 SMT 500 784775
784775118
ALT EAG CAD LTS PSP SPE CAD CAD 7 18 1.89 2.14 0.1 0.1 Ω 17 SMT 500 784775
784775122
ALT EAG CAD LTS PSP SPE CAD CAD 7 22 1.76 1.81 0.11 0.11 Ω 15 SMT 500 784775
784775127
ALT EAG CAD LTS PSP SPE CAD CAD 7 27 1.48 1.62 0.12 0.12 Ω 14 SMT 500 784775
784775133
ALT EAG CAD LTS PSP SPE CAD CAD 7 33 1.35 1.47 0.13 0.13 Ω 13 SMT 500 784775
784775139
ALT EAG CAD LTS PSP SPE CAD CAD 7 39 1.25 1.33 0.16 0.16 Ω 12 SMT 500 784775
784775147
ALT EAG CAD LTS PSP SPE CAD CAD 7 47 1.17 1.24 0.18 0.18 Ω 10 SMT 500 784775
784775168
ALT EAG CAD LTS PSP SPE CAD CAD 7 68 0.99 1.05 0.28 0.28 Ω 8 SMT 500 784775
784775182
ALT EAG CAD LTS PSP SPE CAD CAD 7 82 0.9 0.95 0.37 0.37 Ω 7 SMT 500 784775
78477520
ALT EAG CAD LTS PSP SPE CAD CAD 7 100 0.77 0.86 0.43 0.43 Ω 7 SMT 500 784775
784775212
ALT EAG CAD LTS PSP SPE CAD CAD 7 120 0.67 0.81 0.47 0.47 Ω 6 SMT 500 –
784775215
ALT EAG CAD LTS PSP SPE CAD CAD 7 150 0.6 0.71 0.64 0.64 Ω 6 SMT 500 784775
784775218
ALT EAG CAD LTS PSP SPE CAD CAD 7 180 0.55 0.57 0.71 0.71 Ω 5 SMT 500 784775
784775222
ALT EAG CAD LTS PSP SPE CAD CAD 7 220 0.51 0.56 0.96 0.96 Ω 5 SMT 500 784775
784775227
ALT EAG CAD LTS PSP SPE CAD CAD 7 270 0.47 0.51 1.11 1.11 Ω 4 SMT 500 784775
784775233
ALT EAG CAD LTS PSP SPE CAD CAD 7 330 0.43 0.48 1.26 1.26 Ω 4 SMT 500 –
784775239
ALT EAG CAD LTS PSP SPE CAD CAD 7 390 0.38 0.43 1.77 1.77 Ω 3 SMT 500 784775
784775247
ALT EAG CAD LTS PSP SPE CAD CAD 7 470 0.36 0.38 1.96 1.96 Ω 3 SMT 500 784775
784776047
ALT EAG CAD LTS PSP SPE CAD CAD 9 4.7 5 6 0.017 0.017 Ω 43 SMT 500 –
784776056
ALT EAG CAD LTS PSP SPE CAD CAD 9 5.6 4.8 5.5 0.019 0.019 Ω 40 SMT 500 –
784776068
ALT EAG CAD LTS PSP SPE CAD CAD 9 6.8 4.4 5 0.022 0.022 Ω 30 SMT 500 –
784776082
ALT EAG CAD LTS PSP SPE CAD CAD 9 8.2 4.2 4.25 0.026 0.026 Ω 25 SMT 500 –
78477610
ALT EAG CAD LTS PSP SPE CAD CAD 9 10 2.98 3.24 0.06 0.06 Ω 22 SMT 500 784775
784776112
ALT EAG CAD LTS PSP SPE CAD CAD 9 12 2.72 3.15 0.07 0.07 Ω 20 SMT 500 –
784776115
ALT EAG CAD LTS PSP SPE CAD CAD 9 15 2.47 2.88 0.08 0.08 Ω 19 SMT 500 –
784776118
ALT EAG CAD LTS PSP SPE CAD CAD 9 18 2.36 2.43 0.09 0.09 Ω 18 SMT 500 784775
784776122
ALT EAG CAD LTS PSP SPE CAD CAD 9 22 2.04 2.07 0.1 0.1 Ω 16 SMT 500 784775
784776127
ALT EAG CAD LTS PSP SPE CAD CAD 9 27 1.95 1.98 0.11 0.11 Ω 15 SMT 500 784775
784776133
ALT EAG CAD LTS PSP SPE CAD CAD 9 33 1.78 1.89 0.12 0.12 Ω 12 SMT 500 784775
784776139
ALT EAG CAD LTS PSP SPE CAD CAD 9 39 1.62 1.8 0.14 0.14 Ω 11 SMT 500 784775
784776147
ALT EAG CAD LTS PSP SPE CAD CAD 9 47 1.45 1.62 0.17 0.17 Ω 11 SMT 500 784775
784776156
ALT EAG CAD LTS PSP SPE CAD CAD 9 56 1.36 1.53 0.19 0.19 Ω 9 SMT 500 784775
784776168
ALT EAG CAD LTS PSP SPE CAD CAD 9 68 1.19 1.49 0.22 0.22 Ω 8 SMT 500 784775
784776182
ALT EAG CAD LTS PSP SPE CAD CAD 9 82 1.11 1.17 0.25 0.25 Ω 7 SMT 500 784775
78477620
ALT EAG CAD LTS PSP SPE CAD CAD 9 100 1.02 1.1 0.35 0.35 Ω 7 SMT 500 784775
784776212
ALT EAG CAD LTS PSP SPE CAD CAD 9 120 0.94 0.99 0.4 0.4 Ω 6 SMT 500 784775
784776215
ALT EAG CAD LTS PSP SPE CAD CAD 9 150 0.81 0.9 0.47 0.47 Ω 5 SMT 500 784775
784776218
ALT EAG CAD LTS PSP SPE CAD CAD 9 180 0.76 0.78 0.63 0.63 Ω 5 SMT 500 784775
784776222
ALT EAG CAD LTS PSP SPE CAD CAD 9 220 0.67 0.77 0.73 0.73 Ω 4.5 SMT 500 784775
784776227
ALT EAG CAD LTS PSP SPE CAD CAD 9 270 0.62 0.68 0.97 0.97 Ω 4 SMT 500 –
784776233
ALT EAG CAD LTS PSP SPE CAD CAD 9 330 0.52 0.59 1.15 1.15 Ω 4 SMT 500 784775
784776239
ALT EAG CAD LTS PSP SPE CAD CAD 9 390 0.49 0.54 1.3 1.3 Ω 3.7 SMT 500 –
784776247
ALT EAG CAD LTS PSP SPE CAD CAD 9 470 0.44 0.5 1.48 1.48 Ω 3 SMT 500 784775
Order Code SPEC
7847730
784773018
784773022
784773033
784773039
784773047