Wireless Charging Coils

Results:
286
Manufacturer
Series
Size / Dimension
DC Resistance (DCR)
Inductance
Q @ Freq
Current Rating (Amps)
Frequency - Self Resonant
Current - Saturation (Isat)
Operating Temperature
Type
Tolerance
Function
Results remaining286
Select
ImageProduct DetailPriceAvailabilityECAD ModelToleranceOperating TemperatureSeriesFunctionTypeInductanceDC Resistance (DCR)Q @ FreqCurrent Rating (Amps)Current - Saturation (Isat)Frequency - Self ResonantSize / Dimension
760308201
1+
$47.1549
5+
$44.5352
10+
$41.9155
Quantity
19 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±5%
-20°C ~ 105°C
WE-WPCC
Receiver
1 Coil, 1 Layer
10µH
200mOhm Max
50 @ 125kHz
3.5A
8A
15MHz
1.46" L x 1.46" W x 0.07" H (37.0mm x 37.0mm x 1.8mm)
IWAS4832FEEB150J50
RX 1 COIL 1 LAYER 16.2UH
1+
$5.0704
5+
$4.7887
10+
$4.5070
Quantity
5 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±5%
-
-
Receiver
1 Coil, 1 Layer
16.2µH
366mOhm
30 @ 200kHz
-
-
-
-
IWAS3827ABEB100JF1
IWAS-3827AB-F1 10 5% EB E2
1+
$12.4732
5+
$11.7803
10+
$11.0873
Quantity
2 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
±5%
-40°C ~ 105°C
-
Receiver
1 Coil, 1 Layer
10.65µH
178mOhm
30 @ 200kHz
-
-
-
1.50" L x 1.05" W x 0.07" H (38.1mm x 26.7mm x 1.7mm)
WR483265-15F5-G
RX 1 COIL 1 LYR 13.3UH
1+
$7.6056
5+
$7.1831
10+
$6.7606
Quantity
2 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-
WR
Receiver
1 Coil, 1 Layer
13.3µH
200mOhm
-
-
-
-
1.89" L x 1.27" W x 0.04" H (48.2mm x 32.2mm x 1.2mm)
WRM483265-10F5-12V-G
WIRELESS POWER TRANSFER RX COIL
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Quantity
1 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
-30°C ~ 70°C
WRM
Receiver
1 Coil, 1 Layer, Bifilar
-
-
-
1.25A
-
-
3.02" L x 1.29" W x 0.07" H (76.7mm x 32.7mm x 1.8mm)
IWTX5050FEEB100KF1
WIRELESS CHARGING TRANSMIT COIL
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-40°C ~ 85°C
-
Transmitter
1 Coil, 1 Layer
10µH
29.7mOhm Max
200 @ 100kHz
9A
-
-
1.97" Dia x 0.26" H (50.0mm x 6.5mm)
AWCCA-RX514012-F003
WIRELESS CHARGING COIL
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-25°C ~ 85°C
AWCCA
Receiver
1 Coil, 1 Layer
8.5µH
160mOhm
25 @ 125kHz
-
-
-
2.01" L x 1.57" W x 0.05" H (51.0mm x 40.0mm x 1.2mm)
IWAS3222CZEB190JF1
IWAS-3222CZ-F1 19 5% EB E2
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±5%
-40°C ~ 105°C
-
Receiver
1 Coil, 1 Layer
19.6µH
357mOhm
29 @ 200kHz
-
-
-
1.26" L x 0.87" W (32.0mm x 22.0mm)
IWTX47R0EBEB240JF1
IWTX-47R0EB-F1 24 5% EB E2
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±5%
-40°C ~ 105°C
-
Transmitter
1 Coil, 1 Layer
24µH
75mOhm
200 @ 200kHz
6A
20A
-
1.85" Dia x 0.21" H (47.0mm x 5.3mm)
AWCCA-50N50H35-C01-B
RX TX 1 COIL 1 LAYER 24UH 5.4A
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-25°C ~ 85°C
AWCCA-50N50
Receiver, Transmitter
1 Coil, 1 Layer
24µH
72mOhm
160 @ 100kHz
5.4A
21A
3MHz
1.96" L x 1.96" W x 0.13 " H (50.0mm x 50.0mm x 3.5mm)
IWTXA148DGEB9R8KF3
WIRELESS CHARGING TRANSMIT COIL
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-40°C ~ 125°C
-
Transmitter
3 Coil, 1 Layer
9.8µH, 10.2µH, 9.8µH
80mOhm Max
100 @ 100kHz, 100 @ 100kHz, 100 @ 100kHz
7A
-
-
4.01" L x 2.26" W x 0.19" H (101.8mm x 57.3mm x 4.7mm)
WT505090-10F2-LP-G
TX 1 COIL, 1 LYR 6.3UH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
WT
Transmitter
1 Coil, 1 Layer
6.3µH
60mOhm
-
-
-
-
1.97" Dia x 0.10" H (50.0mm x 2.5mm)
IWTXA653FZEB120KF3
WIRELESS CHARGING TRANSMIT COIL
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-40°C ~ 85°C
-
Transmitter
3 Coil, 1 Layer
12.5µH, 11.5µH, 12.5µH
80mOhm Max
110 @ 100kHz, 100 @ 100kHz, 110 @ 100kHz
6.5A
-
-
4.17" L x 2.09" W x 0.24" H (106.0mm x 53.0mm x 6.0mm)
AWCCA-TX535315-101
WIRELESS CHARGING COIL
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-40°C ~ 85°C
AWCCA
Transmitter
1 Coil, 1 Layer
10µH
55mOhm
135 @ 125kHz
-
-
-
2.09" L x 2.09" W x 0.18" H (53.0mm x 53.0mm x 4.5mm)
WTSQ-10R0K-MP-A5
SINGLE-COIL SQUARE BASE WIRELESS
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Quantity
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PCB Symbol, Footprint & 3D Model
±10%
-20°C ~ 85°C
WCC
Transmitter
1 Coil, 2 Layer
10µH
48mOhm Max
-
7A
10A
-
2.09" L x 2.09" W x 0.21" H (53.0mm x 53.0mm x 5.3mm)
AWCCA-50N50H40-C01-B
RX TX 1 COIL 1 LAYER 24UH 5.7A
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-25°C ~ 85°C
AWCCA-50N50
Receiver, Transmitter
1 Coil, 1 Layer
24µH
72mOhm
165 @ 100kHz
5.7A
27A
2.9MHz
1.96" L x 1.96" W x 0.15" H (50.0mm x 50.0mm x 4.0mm)
WTM-7R1K-A28
DOUBLE-COIL WIRELESS CHARGING CO
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Quantity
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PCB Symbol, Footprint & 3D Model
±10%
-20°C ~ 85°C
WCC
Transmitter
2 Coil, 1 Layer
7.1µH
45mOhm Max
-
7A
10A
-
3.70" L x 2.05" W x 0.16" H (94.0mm x 52.0mm x 4.0mm)
WT-1005660-12K2-A6-G
TX 3 COIL 1 LYR 12.5UH/11.5UH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±10%
-30°C ~ 70°C
WT
Transmitter
3 Coil, 1 Layer
12.5µH, 11.5µH, 12.5µH
80mOhm Max
70 @ 100kHz
-
-
-
3.94" L x 2.20" W x 0.11" H (100.0mm x 56.0mm x 2.8mm)
IWAS4832FFEB9R7J50
RX 1 COIL 1 LAYER BIFILAR 9.7UH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±5%
-
-
Receiver
1 Coil, 1 Layer, Bifilar
9.7µH
200mOhm
30 @ 200kHz
-
-
-
1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm)
IWAS3827ECEB100J50
RX 1 COIL 1 LAYER 10.7UH
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
±5%
-
-
Receiver
1 Coil, 1 Layer
10.7µH
183mOhm
30 @ 200kHz
-
-
-
1.50" L x 1.05" W x 0.04" H (38.1mm x 26.7mm x 1.0mm)

Wireless Charging Coils

Wireless charging coils are key components in the technology of inductive power transfer, which enables the wireless transfer of energy from a transmitting coil to a receiving coil. These coils generate an alternating electromagnetic field that facilitates the transfer of energy to other coils positioned parallel and in close proximity. The primary application of wireless charging coils is to charge batteries or power electronic devices without the need for physical connections. When energy is transferred from the transmitting coil to the receiving coil, it can be used to charge the battery or directly power the device. Wireless charging coils come in different designs, serving various purposes. Some coils are specifically designed to function as receivers, while others are designed as transmitters. There are also dual-purpose coils that can act as both transmitters and receivers. These coils may consist of a single coil or multiple coils with multiple layers of windings, depending on the specific requirements of the wireless charging system. To ensure compatibility and optimal performance, wireless charging coils are rated based on several key parameters. These parameters include the inductance of the coil, which determines its ability to store and transfer energy efficiently. The self-resonant frequency indicates the frequency at which the coil naturally vibrates electrically. The saturation current represents the maximum current that the coil can handle before its magnetic properties become compromised. Lastly, the Q factor, or quality factor, measures the efficiency of the coil's energy transfer at a given frequency. By considering these important parameters, engineers can select the appropriate wireless charging coils for their specific applications, ensuring efficient and reliable wireless power transfer. In summary, wireless charging coils are crucial components in wireless power transfer systems. They generate electromagnetic fields to facilitate the inductive transfer of energy between coils, enabling wireless charging of batteries and powering electronic devices. By considering factors such as inductance, self-resonant frequency, saturation current, and Q factor, engineers can design efficient and effective wireless charging systems.