Wireless Charging Coils

Results: 245
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, 146179RWCSCRSCT
Packaging
BagBoxBulkRetail PackageTray
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
245Results

Showing
of 245
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
WT202012-15F2-ID
WT202012-15F2-ID
TX 1 COIL 2 LYR 6.2UH
TDK Corporation
11 015
In Stock
1 : kr 27,59000
Tray
Tray
Active
Transmitter
1 Coil, 2 Layer
6.2µH
±5%
80mOhm
-
-
-
-
-
0.80" Dia x 0.10" H (20.3mm x 2.7mm)
WR222230-26M8-G
WR222230-26M8-G
RX 1 COIL 2 LYR 27UH
TDK Corporation
774
In Stock
1 : kr 29,48000
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
27µH
-
1.1Ohm Max
-
-
-
-
-
0.87" Dia x 0.03" H (22.0mm x 0.9mm)
1 473
In Stock
1 : kr 41,07000
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
11µH
±5%
350mOhm
-
-
-
-
-
0.79" Dia x 0.03" H (20.0mm x 0.8mm)
WR424245-13K2-G
WR424245-13K2-G
RX 1 COIL, 1 LYR 11.9UH
TDK Corporation
10 269
In Stock
1 : kr 52,02000
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
11.9µH
-
220mOhm
-
-
-
-
-
1.65" L x 1.65" W x 0.04" H (42.0mm x 42.0mm x 0.9mm)
WT303012-12F2-ID
WT303012-12F2-ID
TX 1 COIL 2 LYR 6.3UH
TDK Corporation
2 327
In Stock
1 : kr 52,44000
Tray
Tray
Active
Transmitter
1 Coil, 2 Layer
6.3µH
±5%
90mOhm
-
-
-
-
-
1.18" Dia x 0.08" H (30.0mm x 2.0mm)
WR Series
WR483245-15F5-G
RX 1 COIL 1 LYR 13UH
TDK Corporation
1 386
In Stock
1 : kr 54,76000
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
13µH
-
200mOhm
-
-
-
-
-
1.89" L x 1.27" W x 0.03" H (48.2mm x 32.2mm x 1.0mm)
760308103202
760308103202
RX 1 COIL 1 LYR BIFILAR 12UH
Würth Elektronik
1 770
In Stock
1 : kr 67,92000
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
959
In Stock
1 : kr 84,03000
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
1 433
In Stock
1 : kr 89,51000
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)
WT525225-12F2-MA2-G
WT525225-12F2-MA2-G
TX 1 COIL, 1 LYR 10.5UH
TDK Corporation
353
In Stock
1 : kr 89,72000
Tray
Tray
Active
Transmitter
1 Coil, 1 Layer
10.5µH
-
60mOhm
-
-
-
-
-
2.05" L x 2.05" W x 0.15" H (52.0mm x 52.0mm x 3.7mm)
760308103205
760308103205
RX 1 COIL 1 LYR BIFILAR 11UH
Würth Elektronik
934
In Stock
1 : kr 91,61000
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
342
In Stock
1 : kr 110,67000
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
1 875
In Stock
1 : kr 127,94000
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
585
In Stock
1 : kr 138,26000
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
693
In Stock
1 : kr 143,21000
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)
IWAS3010AZEB130KF1
IWAS3010AZEB130KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
2 740
In Stock
1 : kr 14,85000
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)
WR301025-19M8-G
WR301025-19M8-G
RX 1 COIL 2 LYR 12.8UH
TDK Corporation
8 253
In Stock
1 : kr 15,48000
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
12.8µH
-
1.27Ohm Max
-
-
-
-
-
-
IWTX50R0DZEB6R3KF1
IWTX50R0DZEB6R3KF1
WIRELESS CHARGING TRANSMIT COIL
Vishay Dale
2 462
In Stock
1 : kr 18,43000
Tray
-
Tray
Active
Transmitter
1 Coil, 1 Layer
6.3µH
±10%
25mOhm Max
90 @ 100kHz
10A
-
-
-40°C ~ 85°C
1.97" Dia x 0.16" H (50.0mm x 4.0mm)
WR221230
WR221230-36M8-G
RX 1 COIL 2 LYR 27.9UH
TDK Corporation
955
In Stock
1 : kr 23,17000
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
27.9µH
-
1.21Ohm Max
-
-
-
-
-
-
IWTX5050CZEB6R3KF1
IWTX5050CZEB6R3KF1
WIRELESS CHARGING TRANSMIT COIL
Vishay Dale
210
In Stock
1 : kr 27,06000
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)
IWAS3827ABEB110JF1
IWAS3827ABEB110JF1
IWAS-3827AB-F1 10 5% EB E2
Vishay Dale
1 866
In Stock
1 : kr 30,96000
Tray
-
Tray
Active
Receiver
1 Coil, 1 Layer
10.65µH
±5%
185mOhm
30 @ 200kHz
-
-
-
-40°C ~ 105°C
1.50" L x 1.05" W x 0.07" H (38.1mm x 26.7mm x 1.7mm)
WR151580-48F2-G
WR151580-48F2-G
RX 1 COIL 4 LYR 27.1UH
TDK Corporation
651
In Stock
1 : kr 30,96000
Tray
Tray
Active
Receiver
1 Coil, 4 Layer
27.1µH
-
500mOhm
-
-
-
-
-
0.59" Dia x 0.10" H (15.0mm x 2.6mm)
WR121210-27M8-ID
WR121210-27M8-ID
RX 1 COIL 1 LYR 8.32UH
TDK Corporation
125
In Stock
1 : kr 30,96000
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
8.32µH
±5%
950mOhm
-
-
-
-
-
0.47" Dia x 0.01" H (12.0mm x 0.3mm)
WT151512-22F2-ID
WT151512-22F2-ID
TX 1 COIL 2 LYR 6.8UH
TDK Corporation
2 486
In Stock
1 : kr 32,54000
Box
Box
Active
Transmitter
1 Coil, 2 Layer
6.8µH
±5%
170mOhm
-
-
-
-
-
0.60" Dia x 0.09" H (15.3mm x 2.2mm)
WR111180-49F5-G
WR111180-49F5-G
RX 1 COIL 3 LYR 31.8UH
TDK Corporation
166
In Stock
1 : kr 33,80000
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)
Showing
of 245

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.