Wireless Charging Coils

Results: 266
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Mfr Part #
Quantity Available
Price
Tariff Status
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
RX 1 COIL 2 LYR 27UH
TDK Corporation
2,492
In Stock
1 : $2.54000
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
TX 1 COIL 2 LYR 6.2UH
TDK Corporation
1,873
In Stock
1 : $2.56000
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
RX 1 COIL 2 LYR 12.3UH
TDK Corporation
5,358
In Stock
1 : $3.93000
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)
WR Series
RX 1 COIL 1 LYR 13UH
TDK Corporation
1,915
In Stock
1 : $4.74000
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)
WR Series
RX 1 COIL 1 LYR 13.3UH
TDK Corporation
4,889
In Stock
1 : $4.79000
Tray
-
Tray
Active
Receiver
1 Coil, 1 Layer
13.3µH
-
200mOhm
-
1.87A
-
-
-
1.89" L x 1.27" W x 0.04" H (48.2mm x 32.2mm x 1.2mm)
760308103202
RX 1 COIL 1 LYR BIFILAR 12UH
Würth Elektronik
3,574
In Stock
1 : $5.81000
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
RX 1 COIL 3 LAYER 26UH 1.1A
Würth Elektronik
1,978
In Stock
1 : $7.18000
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
RX 1 COIL 3 LAYER BIFILAR 12.6UH
Würth Elektronik
1,329
In Stock
1 : $7.65000
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
RX 1 COIL 1 LYR BIFILAR 11UH
Würth Elektronik
3,079
In Stock
1 : $7.83000
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
RX 1 COIL 1 LYR BIFILAR 8UH 5A
Würth Elektronik
122
In Stock
1 : $9.46000
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)
760308111
TX 1 COIL 2 LYR BIFIL 6.3UH 13A
Würth Elektronik
2,402
In Stock
1 : $12.24000
Tray
Tariff may apply if shipping to the United States
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)
760308100110
TX 1 COIL 2 LAYER 24UH 6A
Würth Elektronik
1,294
In Stock
1 : $12.24000
Box
Tariff may apply if shipping to the United States
Box
Active
Transmitter
1 Coil, 2 Layer
24µH
±10%
70mOhm
180 @ 125kHz
6A
10A
5MHz
-20°C ~ 105°C
1.97" Dia x 0.24" H (50.0mm x 6.0mm)
IWAS3010AZEB130KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
2,424
In Stock
1 : $1.73000
Tray
Tariff may apply if shipping to the United States
-
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)
IWAS4532AGEB140KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
1,058
In Stock
1 : $1.86000
Tray
Tariff may apply if shipping to the United States
-
Tray
Active
Receiver
1 Coil, 1 Layer
14µH
±10%
355mOhm Max
24 @ 100kHz
1.2A
-
-
-40°C ~ 85°C
1.77" L x 1.26" W x 0.07" H (45.0mm x 32.0mm x 1.7mm)
WR221230
RX 1 COIL 2 LYR 27.9UH
TDK Corporation
606
In Stock
1 : $1.88000
Tray
-
Tray
Active
Receiver
1 Coil, 2 Layer
27.9µH
-
1.21Ohm Max
-
-
-
-
-
-
WR301025-19M8-G
RX 1 COIL 2 LYR 12.8UH
TDK Corporation
6,240
In Stock
1 : $2.06000
Tray
-
Tray
Active
Receiver
1 Coil, 2 Layer
12.8µH
-
1.27Ohm Max
-
-
-
-
-
-
IWTX50R0CZEB6R3KF1
WIRELESS CHARGING TRANSMIT COIL
Vishay Dale
1,597
In Stock
1 : $2.13000
Tray
Tariff may apply if shipping to the United States
-
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)
IWTX50R0DZEB6R3KF1
WIRELESS CHARGING TRANSMIT COIL
Vishay Dale
229
In Stock
1 : $2.16000
Tray
Tariff may apply if shipping to the United States
-
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)
IWAS4832AEEB120KF1
WIRELESS CHARGING RECEIVE COIL
Vishay Dale
1,754
In Stock
1 : $2.20000
Tray
Tariff may apply if shipping to the United States
-
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)
WTSC-6R3K-A11B
SINGLE-COIL WIRELESS CHARGING CO
Signal Transformer
2,147
In Stock
1 : $2.33000
Box
Tariff may apply if shipping to the United States
Box
Active
Transmitter
1 Coil, 1 Layer
6.3µH
±10%
40mOhm Max
-
6A
10A
-
-20°C ~ 85°C
1.97" Dia x 0.12" H (50.0mm x 3.0mm)
WR111180-36F5-B1
RX 1 COIL 2 LYR 16.6UH
TDK Corporation
968
In Stock
1 : $2.36000
Tray
-
Tray
Active
Receiver
1 Coil, 2 Layer
16.6µH
-
1Ohm
-
-
-
-
-
0.43" Dia x 0.06" H (11.0mm x 1.5mm)
IWAS3827ABEB110JF1
IWAS-3827AB-F1 10 5% EB E2
Vishay Dale
1,120
In Stock
1 : $2.52000
Tray
Tariff may apply if shipping to the United States
-
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)
WR121210-27M8-ID
RX 1 COIL 1 LYR 8.32UH
TDK Corporation
723
In Stock
1 : $2.62000
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
RX 1 COIL 3 LYR 31.8UH
TDK Corporation
1,010
In Stock
1 : $2.82000
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)
WR202010-18M8-SM
RX 1 COIL 2 LYR 10.68UH
TDK Corporation
659
In Stock
1 : $3.34000
Tray
-
Tray
Active
Receiver
1 Coil, 2 Layer
10.68µH
±5%
350mOhm
-
-
-
-
-
0.79" Dia x 0.03" H (20.0mm x 0.8mm)
Showing
of 266

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.