Inductors, Chokes & Coils

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Wireless Charging Coils

TDK Wireless Charging Coils for smart phones and other mobile devices employ a proprietary flexible thin metal magnetic sheet, achieving an industry-leading thickness of only 0.52mm. These TDK wireless power transfer coil units are ultra-thin, lightweight and highly resistant to shock. The design of the coils minimizes the tendency toward rising resistance and achieves a power transfer efficiency that meets the requirements of the WPC Qi standard. These TDK devices also have a low height and an output current of 0.5 to 0.6A.

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Types of Inductors, Chokes & Coils

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Part #

Wireless Charging Coils WPC (Qi) A11 50roundx3.8mm thick

WT505090-10K2-A11-G
TDK
1: $5.64
493In Stock

Mfr. Part No.
WT505090-10K2-A11-G

Mouser Part No
810-WT50509010K2A11G

TDK

Wireless Charging Coils WPC (Qi) A11 50roundx3.8mm thick

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Datasheet

493In Stock

$5.64

$4.54

$4.27

$4.03

View

Min.: 1
Mult.: 1

6.3 uH

10 %

+ 70 C

Wireless Charging Coils 22X12X0.87mm Oval Rx coil unit

WR221230-36M8-G
TDK
1: $1.88
1,632In Stock

Mfr. Part No.
WR221230-36M8-G

Mouser Part No
810-WR221230-36M8-G

TDK

Wireless Charging Coils 22X12X0.87mm Oval Rx coil unit

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Datasheet

1,632In Stock

$1.88

$1.55

$1.35

$1.23

View

Min.: 1
Mult.: 1

27.9 uH

+ 70 C

Wireless Charging Coils Wearable Wireless Rx Coil 12x12x0.1mm

WR121210-27M8-ID
TDK
1: $2.98
1,400In Stock

Mfr. Part No.
WR121210-27M8-ID

Mouser Part No
810-WR121210-27M8-ID

TDK

Wireless Charging Coils Wearable Wireless Rx Coil 12x12x0.1mm

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Datasheet

1,400In Stock

$2.98

$2.49

$2.19

$1.79

View

Min.: 1
Mult.: 1

8.32 uH

5 %

Wireless Charging Coils 30X10X0.52mm Oval Rx coil unit

WR301025-19M8-G
TDK
1: $2.06
4,923In Stock

Mfr. Part No.
WR301025-19M8-G

Mouser Part No
810-WR301025-19M8-G

TDK

Wireless Charging Coils 30X10X0.52mm Oval Rx coil unit

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Datasheet

4,923In Stock

$2.06

$1.70

$1.41

$1.32

View

Min.: 1
Mult.: 1

12.8 uH

+ 70 C

Wireless Charging Coils Wearable Wireless Tx Coil 30x30x0.12mm

WT303012-12F2-ID
TDK
1: $3.49
1,245In Stock

Mfr. Part No.
WT303012-12F2-ID

Mouser Part No
810-WT303012-12F2-ID

TDK

Wireless Charging Coils Wearable Wireless Tx Coil 30x30x0.12mm

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Datasheet

1,245In Stock

$3.49

$2.88

$2.75

$2.69

Min.: 1
Mult.: 1

6.3 uH

5 %

Wireless Charging Coils Tx Wireless Charging Coil 10.5uH 0.06ohm

WT525225-12F2-MA2-G
TDK
1: $9.07
863In Stock

Mfr. Part No.
WT525225-12F2-MA2-G

Mouser Part No
810-WT52522512F2MA2G

TDK

Wireless Charging Coils Tx Wireless Charging Coil 10.5uH 0.06ohm

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Datasheet

863In Stock

$9.07

$7.39

$6.74

$6.45

View

Min.: 1
Mult.: 1

10.5 uH

Wireless Charging Coils Wearable Wireless Rx Coil 20x20x0.1mm

WR202010-18M8-ID
TDK
1: $3.58
1,337In Stock

Mfr. Part No.
WR202010-18M8-ID

Mouser Part No
810-WR202010-18M8-ID

TDK

Wireless Charging Coils Wearable Wireless Rx Coil 20x20x0.1mm

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Datasheet

1,337In Stock

$3.58

$2.95

$2.60

$2.45

View

Min.: 1
Mult.: 1

11 uH

5 %

Wireless Charging Coils Tx coil 4.95uH 0.03 ohms 50x3mm

WT-505060-8K2-LT
TDK
1: $6.41
187In Stock

Mfr. Part No.
WT-505060-8K2-LT

Mouser Part No
810-WT-505060-8K2-LT

TDK

Wireless Charging Coils Tx coil 4.95uH 0.03 ohms 50x3mm

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Datasheet

187In Stock

$6.41

$5.18

$4.73

$4.53

View

Min.: 1
Mult.: 1

4.95 uH

+ 70 C

Wireless Charging Coils Wearable Wireless Tx Coil

WT252512-8F2-SM
TDK
1: $4.68
255In Stock

Mfr. Part No.
WT252512-8F2-SM

Mouser Part No
810-WT252512-8F2-SM

TDK

Wireless Charging Coils Wearable Wireless Tx Coil

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Datasheet

255In Stock

$4.68

$3.85

$3.53

$3.32

View

Min.: 1
Mult.: 1

2.76 uH

5 %

Wireless Charging Coils WPC(Qi)A10 Tx WRLESS charging coil 3.8mm

WT505090-20K2-A10-G
TDK
1: $8.51
199In Stock

Mfr. Part No.
WT505090-20K2-A10-G

Mouser Part No
810-WT50509020K2A10G

TDK

Wireless Charging Coils WPC(Qi)A10 Tx WRLESS charging coil 3.8mm

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Datasheet

199In Stock

$8.51

$6.95

$6.51

$6.24

View

Min.: 1
Mult.: 1

24 uH

10 %

+ 70 C

Wireless Charging Coils 48 x 32 x 1.25mm

WR383245-17F5-G
TDK
1: $4.85
484In Stock

Mfr. Part No.
WR383245-17F5-G

Mouser Part No
810-WR383245-17F5-G

TDK

Wireless Charging Coils 48 x 32 x 1.25mm

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Datasheet

484In Stock

$4.85

$3.70

$3.48

$3.37

View

Min.: 1
Mult.: 1

13.9 uH

Wireless Charging Coils Rx Wireless Charging Coil 7.3uH 0.07ohm

WR464650-10K2-FS3
TDK
1: $6.68
220In Stock

Mfr. Part No.
WR464650-10K2-FS3

Mouser Part No
810-WR46465010K2FS3

TDK

Wireless Charging Coils Rx Wireless Charging Coil 7.3uH 0.07ohm

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Datasheet

220In Stock

$6.68

$5.34

$5.03

$4.75

View

Min.: 1
Mult.: 1

7.3 uH

Wireless Charging Coils Rx Wireless Charging Coil 15.8uH 0.10ohm

WR555540-16K2-FS2
TDK
1: $6.84
217In Stock

Mfr. Part No.
WR555540-16K2-FS2

Mouser Part No
810-WR55554016K2FS2

TDK

Wireless Charging Coils Rx Wireless Charging Coil 15.8uH 0.10ohm

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Datasheet

217In Stock

$6.84

$5.53

$5.04

$4.83

View

Min.: 1
Mult.: 1

15.8 uH

Wireless Charging Coils RX WIRELESS CHARGING COIL 44 x 40 x 0.6mm

WR444030-16F3-G
TDK
1: $5.34
242In Stock

Mfr. Part No.
WR444030-16F3-G

Mouser Part No
810-WR444030-16F3-G

TDK

Wireless Charging Coils RX WIRELESS CHARGING COIL 44 x 40 x 0.6mm

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Datasheet

242In Stock

$5.34

$4.83

$3.90

$3.77

View

Min.: 1
Mult.: 1

19 uH

10 %

+ 70 C

Wireless Charging Coils Wrless Charging Coil 27.1uH 0.5ohm

WR151580-48F2-G
TDK
1: $3.44
200In Stock
900Expected 31/07/2026

Mfr. Part No.
WR151580-48F2-G

Mouser Part No
810-WR151580-48F2-G

TDK

Wireless Charging Coils Wrless Charging Coil 27.1uH 0.5ohm

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Datasheet

200In Stock

900Expected 31/07/2026

$3.44

$2.84

$2.29

$2.00

View

Min.: 1
Mult.: 1

27.1 uH

Wireless Charging Coils 22x0.87mm Round Rx coil unit

WR222230-26M8-G
TDK
1: $3.25
962In Stock

Mfr. Part No.
WR222230-26M8-G

Mouser Part No
810-WR222230-26M8-G

TDK

Wireless Charging Coils 22x0.87mm Round Rx coil unit

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Datasheet

962In Stock

$3.25

$2.69

$2.35

$2.00

View

Min.: 1
Mult.: 1

27 uH

+ 70 C

Wireless Charging Coils RX Wireless Charging Coil

WR303050-15F5-G
TDK
1: $3.25
1,918In Stock
7,656On Order

Mfr. Part No.
WR303050-15F5-G

Mouser Part No
810-WR303050-15F5-G

TDK

Wireless Charging Coils RX Wireless Charging Coil

Learn More

Datasheet

1,918In Stock

7,656On Order

$3.25

$2.48

$2.26

$2.17

View

Min.: 1
Mult.: 1

12.3 uH

+ 70 C

Wireless Charging Coils Rx Wireless Charging Coil 11.9uH 0.22ohm

WR424245-13K2-G
TDK
1: $5.99
820In Stock

Mfr. Part No.
WR424245-13K2-G

Mouser Part No
810-WR424245-13K2-G

TDK

Wireless Charging Coils Rx Wireless Charging Coil 11.9uH 0.22ohm

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Datasheet

820In Stock

$5.99

$4.93

$4.56

$4.30

View

Min.: 1
Mult.: 1

11.9 uH

Wireless Charging Coils Wearable Wireless Tx Coil 20x20x0.12mm

WT202012-15F2-ID
TDK
1: $2.55
840In Stock

Mfr. Part No.
WT202012-15F2-ID

Mouser Part No
810-WT202012-15F2-ID

TDK

Wireless Charging Coils Wearable Wireless Tx Coil 20x20x0.12mm

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Datasheet

840In Stock

$2.55

$2.11

$1.86

Min.: 1
Mult.: 1

6.2 uH

5 %

Wireless Charging Coils Wrless Charging Coil 12.9uH 0.165ohm

WT242490-30F2-G
TDK
1: $6.66
485In Stock

Mfr. Part No.
WT242490-30F2-G

Mouser Part No
810-WT242490-30F2-G

TDK

Wireless Charging Coils Wrless Charging Coil 12.9uH 0.165ohm

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Datasheet

485In Stock

$6.66

$5.39

$4.79

$4.53

View

Min.: 1
Mult.: 1

12.9 uH

Wireless Charging Coils Wrless Charging Coil 31.8uH 1.34ohm

WR111180-49F5-G
TDK
1: $2.99
204In Stock

Mfr. Part No.
WR111180-49F5-G

Mouser Part No
810-WR111180-49F5-G

TDK

Wireless Charging Coils Wrless Charging Coil 31.8uH 1.34ohm

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Datasheet

204In Stock

$2.99

$2.46

$2.41

$2.02

View

Min.: 1
Mult.: 1

31.8 uH

Wireless Charging Coils Wrless Charging Coil 9.9uH 0.52ohm

WR202020-18M8-G
TDK
1: $3.61
7In Stock
540Expected 28/08/2026

Mfr. Part No.
WR202020-18M8-G

Mouser Part No
810-WR202020-18M8-G

TDK

Wireless Charging Coils Wrless Charging Coil 9.9uH 0.52ohm

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Datasheet

7In Stock

540Expected 28/08/2026

$3.61

$2.97

$2.62

$2.47

View

Min.: 1
Mult.: 1

9.9 uH

Wireless Charging Coils RX coil 46uH 1.3ohm Wireless Charging

WR282840-37K2-LR3
TDK
1: $3.56
258In Stock
1,440Expected 27/10/2026

Mfr. Part No.
WR282840-37K2-LR3

Mouser Part No
810-WR28284037K2-LR3

TDK

Wireless Charging Coils RX coil 46uH 1.3ohm Wireless Charging

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Datasheet

258In Stock

1,440Expected 27/10/2026

$3.56

$2.98

$2.72

$2.14

View

Min.: 1
Mult.: 1

46 uH

+ 70 C

Wireless Charging Coils Wearable Wireless Rx Coil 30x30x0.5mm

WR303050-12F5-ID
TDK
1: $5.00
288In Stock
312Expected 09/11/2026

Mfr. Part No.
WR303050-12F5-ID

Mouser Part No
810-WR303050-12F5-ID

TDK

Wireless Charging Coils Wearable Wireless Rx Coil 30x30x0.5mm

Learn More

Datasheet

288In Stock

312Expected 09/11/2026

$5.00

$3.84

$3.61

$3.27

View

Min.: 1
Mult.: 1

8.23 uH

5 %

Wireless Charging Coils RX Wireless Coil 48x 32 x 1mm

WR483245-15F5-G
TDK
1: $4.74
16In Stock
192Expected 20/10/2026

Mfr. Part No.
WR483245-15F5-G

Mouser Part No
810-WR483245-15F5-G

TDK

Wireless Charging Coils RX Wireless Coil 48x 32 x 1mm

Learn More

Datasheet

16In Stock

192Expected 20/10/2026

$4.74

$3.75

$3.53

$3.33

View

Min.: 1
Mult.: 1

13 uH

10 %

+ 70 C

Wireless Charging Coils

Types of Inductors, Chokes & Coils

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2.2 uH
2.76 uH
4.95 uH
6.2 uH
6.3 uH
6.8 uH
7.3 uH
7.4 uH
7.5 uH, 8.5 uH
8.23 uH
8.32 uH
8.9 uH
9.9 uH
10.1 uH
10.5 uH
10.68 uH
11 uH
11.9 uH
12.3 uH
12.5 uH