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WE-PD4 SMT Power Inductor

Unshielded

SizeL
(mm)
W
(mm)
H
(mm)
Mount
Type S 6.6 4.45 2.92 SMT
Type L 12.7 10 5 SMT
Type X 18.54 15.24 7.11 SMT
Type XL 22 15 7 SMT

Characteristics

  • Current loading up to 38 A
  • Compact size
  • Low-loss ferrite core
  • Application frequency range up to 10 MHz
  • Operating temperature: –40°C to +125°C
  • Recommended solder profile: Reflow
  • Now with impedance graph in datasheets

Applications

  • Noise suppression, EMI Filter
  • Perfectly suitable for switching regulators e.g. National Semiconductor, Linear Technology, Maxim, Semtech, Texas Instruments, Fairchild Semiconductor, Cologne Chip, ON Semiconductor, STMicroelectronics, MPS, Exar, Analogic Tech and Diodes

Products

All
Type S
Type L
Type X
Type XL
Order Code Data­sheet DownloadsL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
Mount Samples
74457006SPEC
9 files 0.47 18 38 0.001 0.002 120 SMT
74457008SPEC
9 files 0.8 16 35 0.002 0.003 92 SMT
7445501SPEC
9 files 1 2.9 2.9 0.017 0.05 80 SMT
7445601
9 files 1 8.6 14.25 0.004 0.007 95 SMT
74458001SPEC
9 files 1 8.6 25 0.005 0.009 70 SMT
74457010SPEC
9 files 1 15 32 0.003 0.004 88 SMT
74457012SPEC
9 files 1.2 15 30 0.003 0.004 64 SMT
74455015SPEC
9 files 1.5 2.8 2.6 0.02 0.05 62 SMT
74456015SPEC
9 files 1.5 7.2 10.7 0.006 0.009 73 SMT
74457018SPEC
9 files 1.8 13 25 0.005 0.005 50 SMT
74455022SPEC
9 files 2.2 2.4 2.3 0.028 0.07 50 SMT
74456022SPEC
9 files 2.2 6.5 10.2 0.007 0.011 63 SMT
74458002SPEC
9 files 2.2 7.1 20.3 0.008 0.014 42 SMT
74456025SPEC
9 files 2.5 5.8 10 0.009 0.012 50 SMT
74457027SPEC
9 files 2.7 10 20 0.007 0.008 44 SMT
74455033SPEC
9 files 3.3 2 2 0.044 0.08 39 SMT
74456033SPEC
9 files 3.3 5.3 7 0.011 0.015 41 SMT
74458003SPEC
9 files 3.3 6.2 15.8 0.01 0.018 34 SMT
74457033SPEC
9 files 3.3 9 17 0.008 0.009 39 SMT
74455047SPEC
9 files 4.7 1.5 1.5 0.063 0.09 37 SMT
74456047SPEC
9 files 4.7 5 6 0.015 0.019 38 SMT
74457047SPEC
9 files 4.7 8.5 15 0.009 0.011 33 SMT
74456056SPEC
9 files 5.6 4 6 0.024 0.032 31 SMT
74458005SPEC
9 files 5.6 5.3 13.1 0.012 0.02 26 SMT
74457056SPEC
9 files 5.6 7.8 14 0.012 0.015 27 SMT
74455068SPEC
9 files 6.8 1.4 1.2 0.092 0.13 29 SMT
74456068SPEC
9 files 6.8 3.8 5.1 0.026 0.034 30 SMT
74457068SPEC
9 files 6.8 7.5 12 0.014 0.017 26 SMT
74456082SPEC
9 files 8.2 3.2 4.2 0.034 0.04 26 SMT
74457082SPEC
9 files 8.2 7 11 0.016 0.019 23 SMT
7445510SPEC
9 files 10 1.2 1.1 0.121 0.16 26 SMT
7445610SPEC
9 files 10 3.3 5 0.035 0.045 23 SMT
74458010SPEC
9 files 10 4.3 10 0.021 0.031 20 SMT
7445710SPEC
9 files 10 6.5 10 0.017 0.021 22 SMT
74457112SPEC
9 files 12 5.5 9.5 0.024 0.028 18 SMT
74455115SPEC
9 files 15 1.1 0.9 0.176 0.23 19 SMT
74456115SPEC
9 files 15 2.9 3.6 0.043 0.06 17 SMT
74458115SPEC
9 files 15 4 8 0.03 0.036 15 SMT
74457115SPEC
9 files 15 5 9 0.029 0.035 15 SMT
74457118SPEC
9 files 18 4.6 8 0.033 0.04 14.5 SMT
74455122SPEC
9 files 22 0.8 0.7 0.255 0.37 16 SMT
74456122SPEC
9 files 22 2.6 3.1 0.071 0.095 14 SMT
74458122SPEC
9 files 22 3.5 7 0.043 0.047 13 SMT
74457122SPEC
9 files 22 4 6.5 0.039 0.047 14 SMT
74457127SPEC
9 files 27 3.8 6 0.044 0.052 12.5 SMT
74455133SPEC
9 files 33 0.6 0.58 0.362 0.51 13 SMT
74456133SPEC
9 files 33 2.3 2.6 0.094 0.12 13 SMT
74458133SPEC
9 files 33 3 5.5 0.06 0.066 10 SMT
74457133SPEC
9 files 33 3.4 5.5 0.058 0.07 11.5 SMT
74457139SPEC
9 files 39 3.2 5.2 0.065 0.078 10.5 SMT
74455147SPEC
9 files 47 0.5 0.5 0.556 0.64 12 SMT
74456147SPEC
9 files 47 1.8 2.14 0.142 0.19 10 SMT
74458147SPEC
9 files 47 2.6 4.5 0.076 0.086 8.4 SMT
74457147SPEC
9 files 47 2.8 5 0.091 0.109 9.2 SMT
74457156SPEC
9 files 56 2.6 4.5 0.097 0.116 8.8 SMT
74455168SPEC
9 files 68 0.4 0.4 0.79 0.86 9.5 SMT
74456168SPEC
9 files 68 1.6 1.7 0.187 0.24 8.5 SMT
74458168SPEC
9 files 68 2.3 3.6 0.11 0.13 7.2 SMT
74457168SPEC
9 files 68 2.4 4 0.112 0.134 7.6 SMT
74457182SPEC
9 files 82 2.2 3.5 0.144 0.173 7.2 SMT
7445520SPEC
9 files 100 0.3 0.31 1.08 1.27 8 SMT
7445620SPEC
9 files 100 1.4 1.5 0.253 0.33 6.5 SMT
7445820SPEC
9 files 100 1.8 3.4 0.141 0.19 6 SMT
7445720SPEC
9 files 100 2 3 0.168 0.202 6.5 SMT
74457212SPEC
9 files 120 1.6 3 0.196 0.235 4.3 SMT
74455215SPEC
9 files 150 0.25 0.27 1.45 2 6 SMT
74456215SPEC
9 files 150 1 1.2 0.448 0.59 5.3 SMT
74458215SPEC
9 files 150 1.5 2.7 0.21 0.25 4.6 SMT
74457215SPEC
9 files 150 1.5 2.6 0.223 0.268 4.1 SMT
74457218SPEC
9 files 180 1.3 2.5 0.256 0.307 3.5 SMT
74455222SPEC
9 files 220 0.2 0.22 2.58 3.11 4.8 SMT
74456222SPEC
9 files 220 0.9 1.1 0.601 0.78 4.7 SMT
74458220SPEC
9 files 220 1.2 2.4 0.326 0.38 3.5 SMT
74457222SPEC
9 files 220 1.2 2.4 0.323 0.388 3.4 SMT
74457227SPEC
9 files 270 1.1 2.2 0.399 0.479 2.8 SMT
74455233SPEC
9 files 330 0.16 0.18 4.15 5 4 SMT
74456233SPEC
9 files 330 0.7 0.8 0.893 1.15 3.7 SMT
74458233SPEC
9 files 330 1 1.9 0.431 0.56 2.8 SMT
74457233SPEC
9 files 330 1 1.9 0.47 0.564 2.6 SMT
74457239SPEC
9 files 390 0.9 1.7 0.558 0.67 2.4 SMT
74455247SPEC
9 files 470 0.16 0.15 5.58 6.8 3 SMT
74456247SPEC
9 files 470 0.6 0.65 1.315 1.7 3.1 SMT
74458247SPEC
9 files 470 0.82 1.6 0.633 0.85 2.3 SMT
74457247SPEC
9 files 470 0.82 1.4 0.674 0.809 2.1 SMT
74457256SPEC
9 files 560 0.78 1.3 0.855 1.026 1.9 SMT
74456268SPEC
9 files 680 0.5 0.55 1.942 2.6 2.3 SMT
74458268SPEC
9 files 680 0.72 1.3 0.954 1.1 1.8 SMT
74457268SPEC
9 files 680 0.72 1.2 1.002 1.2 1.8 SMT
74457282SPEC
9 files 820 0.64 1.1 1.172 1.4 1.7 SMT
7445530SPEC
9 files 1000 0.07 0.1 11.5 13.8 2.2 SMT
7445630SPEC
9 files 1000 0.4 0.52 2.94 3.9 1.9 SMT
7445830SPEC
9 files 1000 0.56 1.1 1.37 1.8 1.5 SMT
74457230SPEC
9 files 1000 0.56 1 1.506 1.8 1.4 SMT
74456322SPEC
9 files 2200 0.25 0.26 6.26 8.2 1.2 SMT
74456347SPEC
9 files 4700 0.2 0.2 13.3 17 0.9 SMT
74456382SPEC
9 files 8200 0.11 0.17 28 35 0.7 SMT
7445640SPEC
9 files 10000 0.1 0.15 29.9 39 0.6 SMT
Order Code Data­sheet
74457006SPEC
74457008SPEC
7445501SPEC
7445601
74458001SPEC
74457010SPEC
74457012SPEC
74455015SPEC
74456015SPEC
74457018SPEC
74455022SPEC
74456022SPEC
74458002SPEC
74456025SPEC
74457027SPEC
74455033SPEC
74456033SPEC
74458003SPEC
74457033SPEC
74455047SPEC
74456047SPEC
74457047SPEC
74456056SPEC
74458005SPEC
74457056SPEC
74455068SPEC
74456068SPEC
74457068SPEC
74456082SPEC
74457082SPEC
7445510SPEC
7445610SPEC
74458010SPEC
7445710SPEC
74457112SPEC
74455115SPEC
74456115SPEC
74458115SPEC
74457115SPEC
74457118SPEC
74455122SPEC
74456122SPEC
74458122SPEC
74457122SPEC
74457127SPEC
74455133SPEC
74456133SPEC
74458133SPEC
74457133SPEC
74457139SPEC
74455147SPEC
74456147SPEC
74458147SPEC
74457147SPEC
74457156SPEC
74455168SPEC
74456168SPEC
74458168SPEC
74457168SPEC
74457182SPEC
7445520SPEC
7445620SPEC
7445820SPEC
7445720SPEC
74457212SPEC
74455215SPEC
74456215SPEC
74458215SPEC
74457215SPEC
74457218SPEC
74455222SPEC
74456222SPEC
74458220SPEC
74457222SPEC
74457227SPEC
74455233SPEC
74456233SPEC
74458233SPEC
74457233SPEC
74457239SPEC
74455247SPEC
74456247SPEC
74458247SPEC
74457247SPEC
74457256SPEC
74456268SPEC
74458268SPEC
74457268SPEC
74457282SPEC
7445530SPEC
7445630SPEC
7445830SPEC
74457230SPEC
74456322SPEC
74456347SPEC
74456382SPEC
7445640SPEC
Samples
Order Code Data­sheet DownloadsL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
Mount Samples

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