Wireless Charging Coils

Results: 244
Manufacturer
Abracon LLCAdafruit Industries LLCITG Electronics, Inc.Laird-Signal Integrity ProductsMolexPulse ElectronicsSignal TransformerSuperworld Electronics (S) Pte. Ltd.TDK CorporationVishay DaleWürth Elektronik
Series
-AWCCAAWCCA-107T52AWCCA-38R32AWCCA-48R32AWCCA-50N50AWCCA-53N53NuCurrent, PowerLife, 146179RWCSCRSCTSRX
Packaging
BagBoxBulkTray
Product Status
ActiveDiscontinued at Digi-KeyNot For New DesignsObsolete
Function
ReceiverReceiver, TransmitterTransmitter
Type
1 Coil, 1 Layer1 Coil, 1 Layer, Bifilar1 Coil, 2 Layer1 Coil, 2 Layer, Bifilar1 Coil, 3 Layer1 Coil, 3 Layer, Bifilar1 Coil, 4 Layer1 Coil, 6 Layer2 Coil, 1 Layer3 Coil, 1 Layer-
Inductance
2.5µH2.6µH2.76µH2.9µH3µH3.3µH4µH4.95µH5.3µH5.4µH5.8µH6µH
Tolerance
±0.5µH±2%±5%±10%-
DC Resistance (DCR)
1.1mOhm1.8mOhm12mOhm Max14mOhm18mOhm Max19mOhm24mOhm Max25mOhm Max29.7mOhm Max30mOhm30mOhm Max33mOhm
Q @ Freq
8.5 @ 100kHz10 @ 100kHz10 @ 125kHz10.4 @ 100kHz11 @ 100kHz13 @ 125kHz15 @ 100kHz16 @ 125kHz17 @ 100kHz17 @ 125kHz18 @ 125kHz18 @ 200kHz, 160 @ 200kHz
Current Rating (Amps)
400mA500mA600mA700mA0.8A800mA1A1.1A1.2A1.25A1.5A1.5A, 4A
Current - Saturation (Isat)
1A1.5A2A2.4A2.5A3A3A, 7A4A5A5A, 5A6A8A
Frequency - Self Resonant
2.8MHz2.9MHz3MHz5MHz5.7MHz6MHz6.4MHz7MHz7MHz, 63MHz7.5MHz8MHz8.8MHz
Operating Temperature
-55°C ~ 105°C-40°C ~ 105°C-40°C ~ 120°C-40°C ~ 125°C-40°C ~ 85°C-30°C ~ 70°C-25°C ~ 105°C-25°C ~ 85°C-20°C ~ 105°C-20°C ~ 60°C-20°C ~ 85°C-
Size / Dimension
0.24" Dia x 0.08" H (6.0mm x 2.0mm)0.24" Dia x 0.16" H (6.0mm x 4.0mm)0.39" Dia x 0.07" H (10.0mm x 1.7mm)0.41" Dia x 0.07" H (10.3mm x 1.9mm)0.43" Dia x 0.06" H (11.0mm x 1.5mm)0.43" Dia x 0.07" H (11.0mm x 1.7mm)0.47" Dia x 0.01" H (12.0mm x 0.3mm)0.47" L x 0.47" W x 0.04" H (12.0mm x 12.0mm x 1.1mm)0.59" Dia x 0.02" H (15.0mm x 0.6mm)0.59" Dia x 0.10" H (15.0mm x 2.6mm)0.60" Dia x 0.09" H (15.3mm x 2.2mm)0.67" Dia x 0.03" H (17.0mm x 0.8mm)
Stocking Options
Environmental Options
Media
Marketplace Product
244Results

Showing
of 244
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Type
Inductance
Tolerance
DC Resistance (DCR)
Q @ Freq
Current Rating (Amps)
Current - Saturation (Isat)
Frequency - Self Resonant
Operating Temperature
Size / Dimension
WR222230-26M8-G
WR222230-26M8-G
RX 1 COIL 2 LYR 27UH
TDK Corporation
4.305
In Stock
1 : 2,89000 €
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
27µH
-
1.1Ohm Max
-
-
-
-
-
0.87" Dia x 0.03" H (22.0mm x 0.9mm)
WT202012-15F2-ID
WT202012-15F2-ID
TX 1 COIL 2 LYR 6.2UH
TDK Corporation
11.421
In Stock
1 : 4,04000 €
Tray
Tray
Active
Transmitter
1 Coil, 2 Layer
6.2µH
±5%
80mOhm
-
-
-
-
-
0.80" Dia x 0.10" H (20.3mm x 2.7mm)
WR Series
WR303050-15F5-G
RX 1 COIL 2 LYR 12.3UH
TDK Corporation
1.892
In Stock
1 : 4,46000 €
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
12.3µH
-
410mOhm
-
-
-
-
-
1.18" L x 1.16" W x 0.03" H (30.0mm x 29.6mm x 1.0mm)
WT252512-8F2-SM
WT252512-8F2-SM
TX 1 COIL 1 LYR 2.76UH
TDK Corporation
1.692
In Stock
1 : 4,92000 €
Tray
Tray
Active
Transmitter
1 Coil, 1 Layer
2.76µH
±5%
70mOhm
-
-
-
-
-
0.98" Dia x 0.08" H (25.0mm x 2.1mm)
760308103202
760308103202
RX 1 COIL 1 LYR BIFILAR 12UH
Würth Elektronik
1.141
In Stock
1 : 6,04000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer, Bifilar
12µH
±10%
160mOhm
33 @ 125kHz
2.9A
6A
25MHz
-20°C ~ 105°C
1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.0mm)
760308101214
760308101214
RX 1 COIL 3 LAYER 26UH 1.1A
Würth Elektronik
796
In Stock
1 : 7,47000 €
Tray
Tray
Active
Receiver
1 Coil, 3 Layer
26µH
±10%
520mOhm Max
25 @ 125kHz
1.1A
2A
11MHz
-20°C ~ 105°C
0.75" Dia x 0.03" H (19.0mm x 0.8mm)
760308101220
760308101220
RX 1 COIL 3 LAYER BIFILAR 12.6UH
Würth Elektronik
546
In Stock
1 : 7,96000 €
Box
Box
Active
Receiver
1 Coil, 3 Layer, Bifilar
12.6µH
±10%
340mOhm Max
20 @ 125kHz
1.1A
2.5A
19MHz
-20°C ~ 105°C
0.67" Dia x 0.03" H (17.0mm x 0.8mm)
760308103205
760308103205
RX 1 COIL 1 LYR BIFILAR 11UH
Würth Elektronik
258
In Stock
1 : 8,15000 €
Box
Box
Active
Receiver
1 Coil, 1 Layer, Bifilar
11µH
±10%
180mOhm
30 @ 125kHz
2.5A
4A
16MHz
-20°C ~ 105°C
1.34" L x 1.04" W x 0.04" H (34.0mm x 26.5mm x 0.9mm)
760308102207
760308102207
RX 1 COIL 1 LYR BIFILAR 8UH 5A
Würth Elektronik
328
In Stock
1 : 9,84000 €
Box
Box
Active
Receiver
1 Coil, 1 Layer, Bifilar
8µH
±10%
60mOhm
30 @ 125kHz
5A
10A
16MHz
-20°C ~ 105°C
1.57" L x 1.57" W x 0.13" H (40.0mm x 40.0mm x 3.3mm)
76030810 Series
760308101103
TX 1 COIL 1 LAYER 6.5UH 3A
Würth Elektronik
1.959
In Stock
1 : 11,38000 €
Box
Box
Active
Transmitter
1 Coil, 1 Layer
6.5µH
±10%
180mOhm Max
35 @ 125kHz
3A
8A
20MHz
-20°C ~ 105°C
1.18" L x 1.18" W x 0.07" H (30.0mm x 30.0mm x 1.9mm)
760308101104
760308101104
TX 1 COIL 2 LAYER 6.3UH 2.5A
Würth Elektronik
1.056
In Stock
1 : 12,29000 €
Box
Box
Active
Transmitter
1 Coil, 2 Layer
6.8µH
±10%
125mOhm Max
42 @ 125kHz
2.5A
6A
20MHz
-20°C ~ 105°C
0.81" Dia x 0.10" H (20.5mm x 2.6mm)
760308111
760308111
TX 1 COIL 2 LYR BIFIL 6.3UH 13A
Würth Elektronik
1.997
In Stock
1 : 12,73000 €
Tray
Tray
Active
Transmitter
1 Coil, 2 Layer, Bifilar
6.3µH
±10%
24mOhm Max
80 @ 125kHz
13A
16A
20MHz
-20°C ~ 105°C
2.10" L x 2.10" W x 0.24" H (53.3mm x 53.3mm x 6.0mm)
WR221230
WR221230-36M8-G
RX 1 COIL 2 LYR 27.9UH
TDK Corporation
1.067
In Stock
1 : 1,48000 €
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
27.9µH
-
1.21Ohm Max
-
-
-
-
-
-
WR301025-19M8-G
WR301025-19M8-G
RX 1 COIL 2 LYR 12.8UH
TDK Corporation
8.322
In Stock
1 : 1,64000 €
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
12.8µH
-
1.27Ohm Max
-
-
-
-
-
-
IWTX50R0CZEB6R3KF1
IWTX50R0CZEB6R3KF1
WIRELESS CHARGING TRANSMIT COIL
Vishay Dale
136
In Stock
1 : 2,46000 €
Tray
-
Tray
Active
Transmitter
1 Coil, 1 Layer
6.3µH
±10%
45mOhm Max
120 @ 100kHz
5A
-
-
-40°C ~ 85°C
1.97" Dia x 0.12" H (50.0mm x 3.0mm)
IWAS4832AEEB120KF1
IWAS4832AEEB120KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
316
In Stock
1 : 2,55000 €
Tray
-
Tray
Active
Receiver
1 Coil, 1 Layer
12µH
±10%
200mOhm Max
33 @ 100kHz
3A
-
-
-40°C ~ 85°C
1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.0mm)
WR202010-18M8-SM
WR202010-18M8-SM
RX 1 COIL 2 LYR 10.68UH
TDK Corporation
392
In Stock
1 : 2,56000 €
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
10.68µH
±5%
350mOhm
-
-
-
-
-
0.79" Dia x 0.03" H (20.0mm x 0.8mm)
WT151512-22F2-ID
WT151512-22F2-ID
TX 1 COIL 2 LYR 6.8UH
TDK Corporation
2.628
In Stock
1 : 2,71000 €
Box
Box
Active
Transmitter
1 Coil, 2 Layer
6.8µH
±5%
170mOhm
-
-
-
-
-
0.60" Dia x 0.09" H (15.3mm x 2.2mm)
IWAS3010AZEB130KF1
IWAS3010AZEB130KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
1.918
In Stock
1 : 2,78000 €
Tray
-
Tray
Active
Receiver
1 Coil, 1 Layer
12.9µH
±10%
780mOhm Max
11 @ 100kHz
800mA
-
-
-40°C ~ 85°C
1.18" L x 0.39" W x 0.03" H (30.0mm x 10.0mm x 0.7mm)
WR121210-27M8-ID
WR121210-27M8-ID
RX 1 COIL 1 LYR 8.32UH
TDK Corporation
853
In Stock
1 : 2,84000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
8.32µH
±5%
950mOhm
-
-
-
-
-
0.47" Dia x 0.01" H (12.0mm x 0.3mm)
WR111180-49F5-G
WR111180-49F5-G
RX 1 COIL 3 LYR 31.8UH
TDK Corporation
266
In Stock
1 : 3,08000 €
Tray
Tray
Active
Receiver
1 Coil, 3 Layer
31.8µH
±5%
1.34Ohm
-
-
-
-
-
0.43" Dia x 0.07" H (11.0mm x 1.7mm)
1.129
In Stock
1 : 3,27000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
46µH
-
1.25Ohm
-
-
-
-
-
-
1.052
In Stock
1 : 3,54000 €
Bulk
Bulk
Active
Transmitter
1 Coil, 1 Layer
6.3µH
-
60mOhm
-
-
-
-
-
2.02" Dia x 0.13" H (51.4mm x 3.4mm)
2.190
In Stock
1 : 3,76000 €
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
11µH
±5%
350mOhm
-
-
-
-
-
0.79" Dia x 0.03" H (20.0mm x 0.8mm)
WR202020-18M8-G
WR202020-18M8-G
RX 1 COIL, 1 LYR 9.9UH
TDK Corporation
258
In Stock
1 : 3,79000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
9.9µH
-
520mOhm
-
-
-
-
-
0.79" Dia x 0.02" H (20.0mm x 0.6mm)
Showing
of 244

Wireless Charging Coils


Wireless charging coils generate an alternating electromagnetic field used to inductively transfer energy to other coils positioned parallel and in close proximity. The energy is used to charge batteries or run the device receiving the energy.  The coils may be designed as receivers, transmitters or dual purpose having single or multiple coils and multiple layers of windings. They are rated by their inductance, self resonant frequency, saturation current and Q factor at a given frequency.