Wireless Charging Coils

Results: 217
Manufacturer
Abracon LLCAdafruit Industries LLCLaird-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-KeyLast Time BuyNot 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
2.5µH2.6µH2.9µH3µH3.3µH4µH4.95µH5.3µH5.4µH5.8µH6µH6.2µH
Tolerance
±0.5µH±2%±5%±10%-
DC Resistance (DCR)
1.1mOhm1.8mOhm12mOhm Max18mOhm Max19mOhm24mOhm Max25mOhm Max29.7mOhm Max30mOhm30mOhm Max33mOhm35mOhm Max
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
2.8MHz2.9MHz3MHz5MHz5.7MHz6MHz6.4MHz7MHz7.5MHz8MHz8.8MHz10MHz
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" 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)0.67" Dia x 0.03" H (17.0mm x 0.8mm)0.72" Dia x 0.04" H (18.3mm x 1.0mm)0.75" Dia x 0.03" H (19.0mm x 0.8mm)
Stocking Options
Environmental Options
Media
Marketplace Product
217Results

Showing
of 217
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
4,023
In Stock
1 : ₪12.47000
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
27µH
-
1.1Ohm Max
-
-
-
-
-
0.87" Dia x 0.03" H (22.0mm x 0.9mm)
760308103202
760308103202
RX 1 COIL 1 LYR BIFILAR 12UH
Würth Elektronik
725
In Stock
1 : ₪26.03000
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
1,553
In Stock
1 : ₪32.21000
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
1,042
In Stock
1 : ₪34.31000
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)
760308102207
760308102207
RX 1 COIL 1 LYR BIFILAR 8UH 5A
Würth Elektronik
275
In Stock
1 : ₪42.42000
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
1,894
In Stock
1 : ₪49.04000
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
643
In Stock
1 : ₪53.00000
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
1,607
In Stock
1 : ₪54.89000
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
999
In Stock
1 : ₪6.38000
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
8,309
In Stock
1 : ₪7.06000
Tray
Tray
Active
Receiver
1 Coil, 2 Layer
12.8µH
-
1.27Ohm Max
-
-
-
-
-
-
IWAS3010AZEB130KF1
IWAS3010AZEB130KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
1,888
In Stock
1 : ₪8.27000
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)
IWAS4832AEEB120KF1
IWAS4832AEEB120KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
1,377
In Stock
1 : ₪10.98000
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)
WR111180-49F5-G
WR111180-49F5-G
RX 1 COIL 3 LYR 31.8UH
TDK Corporation
236
In Stock
1 : ₪13.28000
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)
1,120
In Stock
1 : ₪15.38000
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
46µH
-
1.25Ohm
-
-
-
-
-
-
1,024
In Stock
1 : ₪15.26000
Bulk
Bulk
Active
Transmitter
1 Coil, 1 Layer
6.3µH
-
60mOhm
-
-
-
-
-
2.02" Dia x 0.13" H (51.4mm x 3.4mm)
WR202020-18M8-G
WR202020-18M8-G
RX 1 COIL, 1 LYR 9.9UH
TDK Corporation
253
In Stock
1 : ₪16.35000
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
9.9µH
-
520mOhm
-
-
-
-
-
0.79" Dia x 0.02" H (20.0mm x 0.6mm)
WR151580-48F2-G
WR151580-48F2-G
RX 1 COIL 4 LYR 27.1UH
TDK Corporation
794
In Stock
1 : ₪16.59000
Tray
Tray
Active
Receiver
1 Coil, 4 Layer
27.1µH
-
500mOhm
-
-
-
-
-
0.59" Dia x 0.10" H (15.0mm x 2.6mm)
MFG_WRSR-11R0K-16
WRSR-11R0K-16
WIRELESE CHARGE COIL 11.0UH 2.5A
Signal Transformer
260
In Stock
1 : ₪18.49000
Bulk
Bulk
Active
Receiver
1 Coil, 1 Layer
11µH
±10%
200mOhm Max
30 @ 125kHz
2.5A
4A
-
-25°C ~ 105°C
1.34" L x 1.05" W x 0.04" H (34.0mm x 26.7mm x 0.9mm)
WT242490-30F2-G
WT242490-30F2-G
TX 1 COIL 2 LYR 12.9UH
TDK Corporation
779
In Stock
1 : ₪18.93000
Tray
Tray
Active
Transmitter
1 Coil, 2 Layer
12.9µH
±10%
165mOhm
-
-
-
-
-
0.97" Dia x 0.09" H (24.5mm x 2.4mm)
WR424245-13K2-G
WR424245-13K2-G
RX 1 COIL, 1 LYR 11.9UH
TDK Corporation
10,287
In Stock
1 : ₪19.21000
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)
WT202080-28F2-G
WT202080-28F2-G
TX 1 COIL 4 LYR 20.9UH
TDK Corporation
513
In Stock
1 : ₪19.66000
Tray
Tray
Active
Transmitter
1 Coil, 4 Layer
20.9µH
-
300mOhm
-
-
-
-
-
0.79" Dia x 0.11" H (20.0mm x 2.7mm)
IWAS3827ABEB110JF1
IWAS3827ABEB110JF1
IWAS-3827AB-F1 10 5% EB E2
Vishay Dale
1,040
In Stock
1 : ₪20.79000
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)
WRSC-13R0K-26
WRSC-13R0K-26
WIRELESS CHARGE COIL 13.0UH 2.0A
Signal Transformer
137
In Stock
1 : ₪21.92000
Bulk
Bulk
Active
Transmitter
1 Coil, 4 Layer
13µH
±10%
500mOhm
17 @ 125kHz
800mA
2A
-
-25°C ~ 105°C
0.41" Dia x 0.07" H (10.3mm x 1.9mm)
WRSC-47R0K-08
WRSC-47R0K-08
WIRELESS CHARGE COIL 47.0UH 3.0A
Signal Transformer
227
In Stock
1 : ₪22.20000
Bulk
Bulk
Active
Transmitter
1 Coil, 3 Layer
47µH
±10%
500mOhm
25 @ 125kHz
1.5A
3A
-
-25°C ~ 105°C
1.02" Dia x 0.05" H (26.0mm x 1.3mm)
WRSC-7R2K-32
WRSC-7R2K-32
WIRELESS CHARGE COIL 7.2UH 0.80A
Signal Transformer
172
In Stock
1 : ₪22.36000
Bulk
Bulk
Active
Transmitter
1 Coil, 4 Layer
7.2µH
±10%
440mOhm Max
10 @ 125kHz
500mA
1A
-
-25°C ~ 105°C
0.24" Dia x 0.08" H (6.0mm x 2.0mm)
Showing
of 217

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.