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