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WE-PD3 SMT Power Inductor

Shielded

Size L
(mm)
W
(mm)
H
(mm)
Type S 6.6 4.45 2.92
Type M 12.7 10.3 2.7
Type L 12.7 10 4.9
Type X 18.5 15.2 7.6

Characteristics

  • Magnetically shielded version which results in a low leakage field
  • Working frequency up to 10 MHz
  • Operating temperature: –40°C to +125°C
  • Recommended solder profile: Reflow
  • Now with impedance graph in datasheets expect Type S

Applications

  • EMI-filter, DC/DC Converter
  • Perfectly suitable for switching regulators e.g. National Semiconductor, Linear Technology, Texas Instruments, Maxim, Semtech, ON Semiconductor, Cologne Chip, STMicroelectronics, Maxim, MPS, Diodes, Analogic Tech and Exar
  • Perfectly suitable for switching regulators with extremely high efficiency

Products

All
Type S
Type M
Type L
Type X
Order Code SPEC Downloads L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC1 max.
(Ω)
fres 1
(MHz)
Samples
7445101
ALT EAG CAD LTS PSP CAD CAD 1 3 1.62 0.014 0.04 83
74451015
ALT EAG CAD LTS PSP CAD CAD 1.5 2.8 1.13 0.018 0.045 80
7445301
ALT EAG CAD LTS PSP CAD CAD 1.5 3 6.3 0.029 0.038 90
74451022
ALT EAG CAD LTS PSP CAD CAD 2.2 1.8 1.08 0.021 0.05 65
7445302
ALT EAG CAD LTS PSP CAD CAD 2.2 2.76 6 0.037 0.045 70
7445402
ALT EAG CAD LTS PSP CAD CAD 2.2 3.8 6.8 0.023 0.027 85
7445403
ALT EAG CAD LTS PSP CAD CAD 3 2.9 5.9 0.026 0.03 70
74451033
ALT EAG CAD LTS PSP CAD CAD 3.3 1.6 0.77 0.025 0.055 60
74453031
ALT EAG CAD LTS PSP CAD CAD 3.3 2.2 5.4 0.052 0.062 50
74451039
ALT EAG CAD LTS PSP CAD CAD 3.9 1.5 0.77 0.04 0.057 53
7445303
ALT EAG CAD LTS PSP CAD CAD 3.9 2.1 4.2 0.058 0.07 48
74451047
ALT EAG CAD LTS PSP CAD CAD 4.7 1.4 0.72 0.045 0.06 46
7445304
ALT EAG CAD LTS PSP CAD CAD 4.7 1.9 3.6 0.065 0.078 44
7445404
ALT EAG CAD LTS PSP CAD CAD 4.7 2.7 4.7 0.034 0.04 48
74451068
ALT EAG CAD LTS PSP CAD CAD 6.8 1.2 0.5 0.055 0.065 36.5
7445306
ALT EAG CAD LTS PSP CAD CAD 6.8 1.6 3.3 0.064 0.085 36
74454068
ALT EAG CAD LTS PSP CAD CAD 7 2.2 4.1 0.041 0.055 33
7445110
ALT EAG CAD LTS PSP CAD CAD 10 1 0.45 0.056 0.075 30
74453010
ALT EAG CAD LTS PSP CAD CAD 10 1.24 2.9 0.117 0.145 29
74454010
ALT EAG CAD LTS PSP CAD CAD 10 2 3.2 0.048 0.065 25
74459010
ALT EAG CAD LTS PSP CAD CAD 10 3.9 8 0.023 0.04 20
74453112
ALT EAG CAD LTS PSP CAD CAD 12 1.1 2.7 0.16 0.185 25
74451115
ALT EAG CAD LTS PSP CAD CAD 15 0.8 0.27 0.075 0.09 25.5
74453115
ALT EAG CAD LTS PSP CAD CAD 15 1 2.3 0.17 0.2 23
74454115
ALT EAG CAD LTS PSP CAD CAD 15 1.7 3 0.064 0.085 20
74459115
ALT EAG CAD LTS PSP CAD CAD 15 3.5 7 0.03 0.048 16.5
74451122
ALT EAG CAD LTS PSP CAD CAD 22 0.7 0.16 0.09 0.11 20.5
74453122
ALT EAG CAD LTS PSP CAD CAD 22 0.8 1.9 0.248 0.3 18
74454122
ALT EAG CAD LTS PSP CAD CAD 22 1.4 2.3 0.076 0.1 16
74459122
ALT EAG CAD LTS PSP CAD CAD 22 3.4 6 0.048 0.059 13
74451133
ALT EAG CAD LTS PSP CAD CAD 33 0.6 0.15 0.114 0.19 14.5
74453133
ALT EAG CAD LTS PSP CAD CAD 33 0.7 1.4 0.371 0.45 15
74454133
ALT EAG CAD LTS PSP CAD CAD 33 1.2 1.8 0.127 0.16 12
74459133
ALT EAG CAD LTS PSP CAD CAD 33 2.9 5 0.071 0.075 11
74451147
ALT EAG CAD LTS PSP CAD CAD 47 0.5 0.14 0.16 0.23 11.5
74453147
ALT EAG CAD LTS PSP CAD CAD 47 0.6 1.3 0.481 0.65 12.5
74454147
ALT EAG CAD LTS PSP CAD CAD 47 1 1.4 0.158 0.19 10
74459147
ALT EAG CAD LTS PSP CAD CAD 47 2.8 4 0.085 0.097 8
74453156
ALT EAG CAD LTS PSP CAD CAD 56 0.52 1.2 0.552 0.68 11
74451168
ALT EAG CAD LTS PSP CAD CAD 68 0.4 0.12 0.221 0.29 10
74453168
ALT EAG CAD LTS PSP CAD CAD 68 0.48 1.1 0.62 0.8 10
74454168
ALT EAG CAD LTS PSP CAD CAD 68 0.82 1.35 0.285 0.34 8
74459168
ALT EAG CAD LTS PSP CAD CAD 68 2.2 3 0.105 0.138 7.2
74453182
ALT EAG CAD LTS PSP CAD CAD 82 0.42 0.9 1.03 1.2 9.5
7445120
ALT EAG CAD LTS PSP CAD CAD 100 0.3 0.09 0.393 0.48 8
7445320
ALT EAG CAD LTS PSP CAD CAD 100 0.4 0.7 1.164 1.4 8
7445420
ALT EAG CAD LTS PSP CAD CAD 100 0.68 1.1 0.373 0.42 7.5
7445920
ALT EAG CAD LTS PSP CAD CAD 100 1.7 2.4 0.151 0.207 5.5
74451215
ALT EAG CAD LTS PSP CAD CAD 150 0.26 0.05 0.41 0.59 6
74454215
ALT EAG CAD LTS PSP CAD CAD 150 0.55 0.8 0.456 0.52 6
74459215
ALT EAG CAD LTS PSP CAD CAD 150 1.3 2.1 0.209 0.293 4.6
74451222
ALT EAG CAD LTS PSP CAD CAD 220 0.22 0.08 0.58 0.77 5
74454220
ALT EAG CAD LTS PSP CAD CAD 220 0.45 0.7 0.683 0.8 4.5
74459222
ALT EAG CAD LTS PSP CAD CAD 220 1.2 1.9 0.311 0.47 3.7
74451233
ALT EAG CAD LTS PSP CAD CAD 330 0.2 0.02 1 1.4 3.2
74454233
ALT EAG CAD LTS PSP CAD CAD 330 0.35 0.6 1.044 1.2 3.4
74459233
ALT EAG CAD LTS PSP CAD CAD 330 0.9 1.1 0.457 0.78 3
74454239
ALT EAG CAD LTS PSP CAD CAD 390 0.33 0.55 1.175 1.4 3.3
74451247
ALT EAG CAD LTS PSP CAD CAD 470 0.19 0.02 1.7 1.8 3
74454247
ALT EAG CAD LTS PSP CAD CAD 470 0.3 0.5 1.35 1.6 3.2
74459247
ALT EAG CAD LTS PSP CAD CAD 470 0.8 1.1 0.661 1.08 2.4
74454268
ALT EAG CAD LTS PSP CAD CAD 680 0.26 0.4 1.94 2.3 2.5
74459268
ALT EAG CAD LTS PSP CAD CAD 680 0.7 0.96 1.059 1.4 2.2
7445430
ALT EAG CAD LTS PSP CAD CAD 1000 0.22 0.35 2.75 3.2 2.2
7445930
ALT EAG CAD LTS PSP CAD CAD 1000 0.6 0.8 1.427 2.01 1.6
Order Code SPEC
7445101
74451015
7445301
74451022
7445302
7445402
7445403
74451033
74453031
74451039
7445303
74451047
7445304
7445404
74451068
7445306
74454068
7445110
74453010
74454010
74459010
74453112
74451115
74453115
74454115
74459115
74451122
74453122
74454122
74459122
74451133
74453133
74454133
74459133
74451147
74453147
74454147
74459147
74453156
74451168
74453168
74454168
74459168
74453182
7445120
7445320
7445420
7445920
74451215
74454215
74459215
74451222
74454220
74459222
74451233
74454233
74459233
74454239
74451247
74454247
74459247
74454268
74459268
7445430
7445930
Samples
Order Code SPEC Downloads L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC1 max.
(Ω)
fres 1
(MHz)
Samples