Power Inductors

Würth Elektronik Power Inductors and Common Mode Chokes are listed in leading semiconductor manufacturers' application designs and are immediately available for inclusion into simulations. Optimize prototypes and EMC critical applications with this wide range of power inductor families.

Results: 49
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Self Resonant Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Packaging
Product
Type
Wurth Elektronik Common Mode Chokes / Filters WE-DCT 47uH 160mOhm
Datasheet
149In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 47 uH - 20 %, + 30 % 1.6 A 160 mOhms 12 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-SI 157uH 5.1A DCR=63mOhms
Datasheet
3In Stock
200Expected 2026/10/02
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 157 uH 20 % 5.1 A 63 mOhms 3 MHz - 25 C + 65 C 31 mm x 13.5 mm 13.5 mm Bulk Toroidal Chokes Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-DCT 1uH 8.5mOhm
Datasheet
80In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 1 uH - 20 %, + 30 % 8.6 A 8.5 mOhms 100 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-SI 1.619mH 1.8A DCR=480mOhms
Datasheet
58In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 1.619 mH 20 % 1.8 A 480 mOhms 500 kHz - 40 C + 105 C 30 mm x 14.5 mm 14.5 mm Bulk Toroidal Storage Chokes Leaded Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 200uH 2.2A DCR=180mOhms
Datasheet
226In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 200 uH 20 % 2.2 A 180 mOhms 3 MHz - 40 C + 105 C 18 mm x 9 mm 9 mm Bulk Toroidal Storage Chokes Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 345uH 2.1A DCR=0.2Ohms
Datasheet
150In Stock
Min.: 1
Mult.: 1

PCB Mount WE-SI Radial 20 % - 40 C + 105 C Bulk Fixed Inductors Leaded Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 49uH 5.8A DCR=0.05mOhms
Datasheet
168In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 49 uH 20 % 5.8 A 50 uOhms - 25 C + 65 C 21 mm x 10.9 mm 10.9 mm Bulk Toroidal Chokes Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 75uH 5.8A DCR=0.04mOhms
Datasheet
168In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 75 uH 20 % 5.8 A 40 mOhms - 25 C + 65 C 24 mm x 13.9 mm 13.9 mm Bulk Toroidal Chokes Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 630uH 3.1A DCR=175mOhms
Datasheet
78In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 630 uH 20 % 3.1 A 175 mOhms 1.5 MHz - 25 C + 65 C 31 mm x 15 mm 15 mm Bulk Toroidal Chokes Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 26uH 10.3A DCR=15mOhms
Datasheet
110In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 26 uH 20 % 10.3 A 15 mOhms 25 MHz - 40 C + 105 C 28.5 mm x 14.5 mm 14.5 mm Tray Chokes Leaded Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 48uH 8.1A DCR=25mOhms
Datasheet
85In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 48 uH 20 % 8.1 A 25 mOhms 13.6 MHz - 40 C + 105 C 30 mm x 12 mm 12 mm Bulk Toroidal Storage Chokes Leaded Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 172uH 6.5A DCR=55mOhms
Datasheet
66In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 172 uH 20 % 6.5 A 55 mOhms 3.1 MHz - 40 C + 105 C 16.5 mm Bulk Toroidal Storage Chokes Leaded Toroidal Storage Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SI 380uH 6.2A DCR=70mOhms
Datasheet
47In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-SI Radial 380 uH 20 % 6.2 A 70 mOhms 1.5 MHz - 40 C + 105 C 44 mm 16.1 mm Bulk Common Mode Chokes Toroidal
Wurth Elektronik Common Mode Chokes / Filters WE-DCT .091uH 3.5mOhm
Datasheet
128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 91 nH - 20 %, + 30 % 14.5 A 3.5 mOhms 450 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-DCT 10uH 22mOhm
Datasheet
127In Stock
150Expected 2026/10/02
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 10 uH - 20 %, + 30 % 5.3 A 22 mOhms 17 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-DCT 100uH 290mOhm
Datasheet
94In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 100 uH - 20 %, + 30 % 1.1 A 290 mOhms 5 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-DCT 3.3uH 12mOhm
Datasheet
101In Stock
150Expected 2026/12/25
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 3.3 uH - 20 %, + 30 % 7.7 A 12.2 mOhms 57 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-DCT 4.7uH 14mOhm
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

PCB Mount 1 Channel WE-DCT SMD/SMT 4.7 uH - 20 %, + 30 % 7.2 A 14 mOhms 40 MHz - 40 C + 125 C 23.5 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel
Wurth Elektronik 7447013
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 90 uH 20% IR = 4.6A RDC = 0.04 Ohms
Datasheet
6In Stock
200Expected 2026/10/02
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-FI Radial 90 uH 20 % 4.6 A 40 mOhms - 40 C + 65 C 18.5 mm x 10.5 mm 10.5 mm Bulk Toroidal Chokes Line Chokes
Wurth Elektronik 7447018
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 150 uH 20% IR = 2.5A RDC = 0.10 Ohms
Datasheet
64In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-FI Radial 150 uH 20 % 2.5 A 100 mOhms - 40 C + 65 C 16.5 mm x 10.7 mm 10.7 mm Bulk Toroidal Chokes Line Chokes
Wurth Elektronik 7447024
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 30 uH +/-20% IR = 3.7A RDC = 0.04 Ohms
Datasheet
549In Stock
Min.: 1
Mult.: 1

WE-FI Bulk
Wurth Elektronik 7447026
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 10 uH 20% IR = 8A RDC = 0.01 Ohms
Datasheet
72In Stock
100Expected 2026/10/09
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-FI Radial 10 uH 20 % 8 A 10 mOhms - 40 C + 65 C 17.5 mm x 9.1 mm 9.1 mm Bulk Toroidal Chokes Line Chokes
Wurth Elektronik 7447031
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 140 uH 20% IR = 2A RDC = 0.11 Ohms
Datasheet
251In Stock
Min.: 1
Mult.: 1

WE-FI Tray
Wurth Elektronik 7447065
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 330 uH 20% IR = 3.1A RDC = 0.085 Ohms
Datasheet
102In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-FI Radial 330 uH 20 % 3.1 A 85 mOhms - 40 C + 65 C 26 mm x 12.9 mm 12.9 mm Bulk Toroidal Chokes Line Chokes
Wurth Elektronik 7447019
Wurth Elektronik Common Mode Chokes / Filters WE-FI Leaded 700 uH 20% IR = 5.1A RDC = 0.12 Ohms
Datasheet
608On Order
Min.: 32
Mult.: 32

PCB Mount 1 Channel WE-FI Radial 700 uH 20 % 5.1 A 120 mOhms - 40 C + 65 C 38 mm x 17.2 mm 17.2 mm Tray Toroidal Chokes Line Chokes