WE-SPC Power Inductors

Würth Elektronik WE-SPC Power Inductors are designed for the latest generation of DC/DC converter ICs with high switching frequencies. These inductors are tuned for high saturation currents to deliver the full specified inductance at and slightly above the rated current. Available inductance values go from 0.22µH up to 100µH and maximum saturation currents of up to 13A are possible. Würth Elektronik WE-SPC Power Inductors feature a small footprint of 4.8mm x 4.8mm, making them ideally suited for mobile devices and other applications with tight space requirements.

Results: 50
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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
Length
Width
Height
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Series
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Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 47uH 0.80A .305Ohm
Datasheet
4’513In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Shielded 47 uH 30 % 800 mA 351 mOhms 1.95 A - 40 C + 125 C 12 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 33uH 0.90A .259Ohm
Datasheet
6’928In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Shielded 33 uH 30 % 900 mA 298 mOhms 1.2 A - 40 C + 125 C 14 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 6.8uH 1.10A .16Ohm
Datasheet
233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 6.8 uH 20 % 2.1 A 190 mOhms 2.1 A - 40 C + 85 C 40 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 3.5uH 1.50A .095Ohm
Datasheet
1’000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 3.5 uH 20 % 2.8 A 113 mOhms 2.8 A - 40 C + 85 C 52 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 68uH 0.60A .608Ohm
Datasheet
1’875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1919 (4848 metric) Shielded 68 uH 30 % 600 mA 700 mOhms 850 mA - 40 C + 125 C 9.5 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 6.8uH 2A .051Ohm
Datasheet
2’051In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Shielded 6.8 uH 30 % 2 A 59 mOhms 2.7 A - 40 C + 125 C 34 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 22uH 1.10A .185Ohm
Datasheet
2’619In Stock
1’000Expected 8/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Shielded 22 uH 30 % 1.1 A 185 mOhms 1.4 A - 40 C + 125 C 19 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 1uH 3A .025Ohm
Datasheet
401In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 1 uH 20 % 5.4 A 29.5 mOhms 5.4 A - 40 C + 85 C 100 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 2.2uH 2.10A .056Ohm
Datasheet
773In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 2.2 uH 20 % 3.6 A 66.1 mOhms 3.6 A - 40 C + 85 C 65 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 8.9uH 0.95A .203Ohm
Datasheet
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 8.9 uH 20 % 1.7 A 240 mOhms - 40 C + 85 C 33 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 10uH 0.90A .21Ohm
Datasheet
801In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 10 uH 20 % 1.6 A 248 mOhms 1.6 A - 40 C + 85 C 33 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 15uH 0.75A .365Ohm
Datasheet
282In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 15 uH 20 % 1.35 A 430 mOhms 1.35 A - 40 C + 85 C 24 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 22uH 0.65A .465Ohm
Datasheet
338In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 22 uH 20 % 1.1 A 549 mOhms 1.1 A - 40 C + 85 C 20 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 33uH 0.45A .86Ohm
Datasheet
496In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 33 uH 20 % 900 mA 1.02 Ohms 900 mA - 40 C + 85 C 15 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4818 47uH 0.40A .96Ohm
Datasheet
472In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4818 Shielded 47 uH 20 % 750 mA 1.13 Ohms 750 mA - 40 C + 85 C 14 MHz Standard 4.8 mm 4.8 mm 1.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 2.2uH 2.50A .038Ohm
Datasheet
231In Stock
1’000Expected 7/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 2.2 uH 20 % 4 A 45 mOhms 4 A - 40 C + 85 C 54 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 4.7uH 1.55A .0868Ohm
Datasheet
570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 4.7 uH 20 % 2.9 A 103 mOhms 2.9 A - 40 C + 85 C 38 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 6.8uH 1.45A .11Ohm
Datasheet
560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 6.8 uH 20 % 2.4 A 130 mOhms 2.4 A - 40 C + 85 C 30 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 15uH 1.10A .207Ohm
Datasheet
837In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 15 uH 20 % 1.6 A 245 mOhms 1.6 A - 40 C + 85 C 19 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 22uH 0.85A .3Ohm
Datasheet
523In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 22 uH 20 % 1.3 A 354 mOhms 1.3 A - 40 C + 85 C 14 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 33uH 0.75A .424Ohm
Datasheet
696In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 30 uH 20 % 1.1 A 500 mOhms 1.1 A - 40 C + 85 C 12 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 47uH 0.66A .515Ohm
Datasheet
742In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 47 uH 20 % 1 A 608 mOhms 660 mA - 40 C + 85 C 10 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4828 82uH 0.46A .94Ohm
Datasheet
513In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 4828 Shielded 82 uH 20 % 680 mA 1.11 Ohms 680 mA - 40 C + 85 C 7 MHz Standard 4.8 mm 4.8 mm 2.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 1uH 3.30A .019Ohm
Datasheet
1’081In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor 1919 (4848 metric) Shielded 1 uH 30 % 3.3 A 22 mOhms 6.5 A - 40 C + 125 C 90 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel
Wurth Elektronik Power Inductors - SMD WE-SPC SMD 4838 2.2uH 3A .026Ohm
Datasheet
1’906In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Shielded 2.2 uH 30 % 3 A 30 mOhms 4.6 A - 40 C + 125 C 85 MHz Standard 4.8 mm 4.8 mm 3.8 mm Ferrite WE-SPC Reel, Cut Tape, MouseReel