OverviewAll product unitsProduct unitPassive ComponentsProduct groupPower MagneticsProduct familyShielded Power InductorsProduct seriesWE-PD3 SMT Power Inductor

WE-PD3 SMT Power Inductor

Shielded

WE-PD3 SMT Power Inductor
Size Dimen­sionsL
(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 Data­sheet Downloads StatusL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
Samples
7445101SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1 3 1.62 0.04 83
74451015SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1.5 2.8 1.13 0.045 80
7445301SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1.5 3 6.3 0.038 90
74451022SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 2.2 1.8 1.08 0.05 65
7445302SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 2.2 2.76 6 0.045 70
7445402SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 2.2 3.8 6.8 0.027 85
7445403SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 3 2.9 5.9 0.03 70
74451033SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 3.3 1.6 0.77 0.055 60
74453031SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 3.3 2.2 5.4 0.062 50
74451039SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 3.9 1.5 0.77 0.057 53
7445303SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 3.9 2.1 4.2 0.07 48
74451047SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 4.7 1.4 0.72 0.06 46
7445304SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 4.7 1.9 3.6 0.078 44
7445404SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 4.7 2.7 4.7 0.04 48
74451068SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 6.8 1.2 0.5 0.065 36.5
7445306SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 6.8 1.6 3.3 0.085 36
74454068SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 7 2.2 4.1 0.055 33
7445110SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 10 1 0.45 0.075 30
74453010SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 10 1.24 2.9 0.145 29
74454010SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 10 2 3.2 0.065 25
74459010SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 10 3.9 8 0.04 20
74453112SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 12 1.1 2.7 0.185 25
74451115SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 15 0.8 0.27 0.09 25.5
74453115SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 15 1 2.3 0.2 23
74454115SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 15 1.7 3 0.085 20
74459115SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 15 3.5 7 0.048 16.5
74451122SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 22 0.7 0.16 0.11 20.5
74453122SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 22 0.8 1.9 0.3 18
74454122SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 22 1.4 2.3 0.1 16
74459122SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 22 3.4 6 0.059 13
74451133SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 33 0.6 0.15 0.19 14.5
74453133SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 33 0.7 1.4 0.45 15
74454133SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 33 1.2 1.8 0.16 12
74459133SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 33 2.9 5 0.075 11
74451147SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 47 0.5 0.14 0.23 11.5
74453147SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 47 0.6 1.3 0.65 12.5
74454147SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 47 1 1.4 0.19 10
74459147SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 47 2.8 4 0.097 8
74453156SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 56 0.52 1.2 0.68 11
74451168SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 68 0.4 0.12 0.29 10
74453168SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 68 0.48 1.1 0.8 10
74454168SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 68 0.82 1.35 0.34 8
74459168SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 68 2.2 3 0.138 7.2
74453182SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 82 0.42 0.9 1.2 9.5
7445120SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 100 0.3 0.09 0.48 8
7445320SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 100 0.4 0.7 1.4 8
7445420SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 100 0.68 1.1 0.42 7.5
7445920SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 100 1.7 2.4 0.207 5.5
74451215SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 150 0.26 0.05 0.59 6
74454215SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 150 0.55 0.8 0.52 6
74459215SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 150 1.3 2.1 0.293 4.6
74451222SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 220 0.22 0.08 0.77 5
74454220SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 220 0.45 0.7 0.8 4.5
74459222SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 220 1.2 1.9 0.47 3.7
74451233SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 330 0.2 0.02 1.4 3.2
74454233SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 330 0.35 0.6 1.2 3.4
74459233SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 330 0.9 1.1 0.78 3
74454239SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 390 0.33 0.55 1.4 3.3
74451247SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 470 0.19 0.02 1.8 3
74454247SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 470 0.3 0.5 1.6 3.2
74459247SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 470 0.8 1.1 1.08 2.4
74454268SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 680 0.26 0.4 2.3 2.5
74459268SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 680 0.7 0.96 1.4 2.2
7445430SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1000 0.22 0.35 3.2 2.2
7445930SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 1000 0.6 0.8 2.01 1.6
Order Code Data­sheet
7445101SPEC
74451015SPEC
7445301SPEC
74451022SPEC
7445302SPEC
7445402SPEC
7445403SPEC
74451033SPEC
74453031SPEC
74451039SPEC
7445303SPEC
74451047SPEC
7445304SPEC
7445404SPEC
74451068SPEC
7445306SPEC
74454068SPEC
7445110SPEC
74453010SPEC
74454010SPEC
74459010SPEC
74453112SPEC
74451115SPEC
74453115SPEC
74454115SPEC
74459115SPEC
74451122SPEC
74453122SPEC
74454122SPEC
74459122SPEC
74451133SPEC
74453133SPEC
74454133SPEC
74459133SPEC
74451147SPEC
74453147SPEC
74454147SPEC
74459147SPEC
74453156SPEC
74451168SPEC
74453168SPEC
74454168SPEC
74459168SPEC
74453182SPEC
7445120SPEC
7445320SPEC
7445420SPEC
7445920SPEC
74451215SPEC
74454215SPEC
74459215SPEC
74451222SPEC
74454220SPEC
74459222SPEC
74451233SPEC
74454233SPEC
74459233SPEC
74454239SPEC
74451247SPEC
74454247SPEC
74459247SPEC
74454268SPEC
74459268SPEC
7445430SPEC
7445930SPEC
Samples
Order Code Data­sheet Downloads StatusL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
Samples

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.

Videos

How to choose the right coil type (inductor)?!