Single Coil Unshielded Power Inductors

Würth Elektronik offers a variety of single coil unshielded inductors. These inductors are available in wirewound, high frequency, SMT, and radial through-hole versions. Würth Elektronik Single Coil Unshielded Power Inductors are often used in DC/DC converters as well as in RF/HF circuits, filter applications, EMI and power supply filters, and signal filtering.

Types of Inductors, Chokes & Coils
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 3.3uH 1.40A .13Ohm
Datasheet
1,081In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.3 uH 20 % 1.4 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 3.9uH 1.32A .14Ohm
Datasheet
1,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3.9 uH 20 % 1.32 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 4.7uH 1.24A .15Ohm
Datasheet
1,003In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

4.7 uH 10 % 1.24 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 6.8uH 1.10A .2Ohm
Datasheet
1,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

6.8 uH 10 % 1.1 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 8.2uH 1A .25Ohm
Datasheet
79In Stock
500Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

8.2 uH 10 % 1 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 10uH 0.95A .3Ohm
Datasheet
904In Stock
2,500Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 uH 5 % 950 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 1000uH 0.07A 30Ohm
Datasheet
938In Stock
500Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 mH 5 % 70 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 12uH 0.80A .42Ohm
Datasheet
615In Stock
2,500Expected 8/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

12 uH 5 % 800 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 15uH 0.73A .5Ohm
Datasheet
891In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

15 uH 5 % 730 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 1500uH .055A 38.5Ohm
Datasheet
994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.5 mH 5 % 55 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 18uH 0.68A .6Ohm
Datasheet
793In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

18 uH 5 % 680 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 150uH 0.22A 3.7Ohm
Datasheet
1,379In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

150 uH 5 % 220 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 2200uH 0.04A 63Ohm
Datasheet
1,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2.2 mH 5 % 40 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 390uH 0.11A 13Ohm
Datasheet
1,201In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

390 uH 5 % 110 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 470uH 0.105A 14.2Ohm
Datasheet
166In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

470 uH 5 % 105 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 680uH 0.09A 16.8Ohm
Datasheet
912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

680 uH 5 % 90 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-LQ 1812 820uH 0.085A 20Ohm
Datasheet
695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

820 uH 5 % 85 mA SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-PD4 SMT Power Inductor
Datasheet
598In Stock
1,200Expected 8/7/2026
Min.: 1
Mult.: 1
: 600

SMD/SMT
Wurth Elektronik Power Inductors - SMD WE-PD4 2.5uH 5.8A 12mOhms Unshielded
Datasheet
598In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

SMD/SMT
Wurth Elektronik Power Inductors - SMD WE-PD4 PwrIndctr SMD 3.3uH 5.3A .015Ohm
Datasheet
196In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

3.3 uH 20 % 5.3 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-PD4 PWR Inductor 4.7uH 5A 0.019ohm
Datasheet
634In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

4.7 uH 20 % 5 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-PD4 PwrIndctr SMD 6.8uH 3.8A .034Ohm
Datasheet
758In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

6.8 uH 20 % 3.8 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-PD4 PwrIndctr SMD 10uH 3.3A .045Ohm
Datasheet
786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

10 uH 20 % 3.3 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-PD4 PWR Inductor 15uH 2.9A 0.06ohms
Datasheet
1,010In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

15 uH 20 % 2.9 A SMD/SMT + 125 C
Wurth Elektronik Power Inductors - SMD WE-PD4 PWR Inductor 22uH 2.6A 0.095ohm
Datasheet
1,075In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

22 uH 20 % 2.6 A SMD/SMT + 125 C