Charging Coils
Tailored for efficient energy transfer through electromagnetic induction and available in single, double, and triple winding configurations, these coils enable wireless charging for a wide variety of devices from car chargers & phones to robotic cleaners & UAVs.
Product Resources

Blog Post
Selecting Surface Mount Inductors For DC to DC Converter Applications
Inductor Chokes/Coils
Get the most from your DC to DC Converters with our guide to selecting the right surface mount inductors.
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20 Products
Product | 3D Model | Datasheet | Coil Type | Function | Shape | Inductance (µH) | Current (A) | Current Saturation - Isat (A) | DCR (Ohm) |
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In stock
WRSC-13R0K-26 |
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Single | Receiver | Circular | 13 | 0.8 | 2 | 0.5 |
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In stock
WRSC-26R0K-11 |
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Single | Receiver | Circular | 26 | 1.1 | 2 | 0.52 |
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In stock
WRSC-47R0K-08 |
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Single | Receiver | Circular | 47 | 1.5 | 3 | 0.5 |
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In stock
WRSC-7R2K-32 |
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Single | Receiver | Circular | 7.2 | 0.5 | 1 | 0.44 |
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In stock
WRSR-11R0K-16 |
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Single | Receiver | Square | 11 | 2.5 | 4 | 0.2 |
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In stock
WRSR-12R0K-13 |
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Single | Receiver | Square | 12 | 3 | 6 | 0.2 |
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In stock
WRSR-16R7K-11 |
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Single | Receiver | Square | 16.7 | 2.5 | 4 | 0.43 |
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In stock
WTM-12R5K-A28 |
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Triple | Transmitter | Rectangular | 12.5 | 7 | 10 | 0.065 |
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In stock
WTM-12R5K-A6 |
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Triple | Transmitter | Rectangular | 12.5 | 7 | 10 | 0.065 |
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Triple | Transmitter | Rectangular | 7 | 7 | 12 | 0.045 | |
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Double | Transmitter | Rectangular | 7 | 7 | 10 | 0.045 | |
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Double | Transmitter | Rectangular | 7 | 7 | 12 | 0.05 | |
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In stock
WTM-9R8K-A9 |
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Triple | Transmitter | Rectangular | 9.8 | 8 | 10 | 0.06 |
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Single | Transmitter | Circular | 10 | 4 | 6 | 0.075 | |
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In stock
WTSC-24R0K-A10 |
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Single | Transmitter | Circular | 24 | 6 | 10 | 0.085 |
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New Product
WTSC-2R76J-A11 |
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Single | Transmitter | Circular | 2.76 | 6 | 10 | 0.072 |
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In stock
WTSC-6R3K-A11 |
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Single | Transmitter | Circular | 6.3 | 6 | 10 | 0.04 |
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In stock
WTSC-6R3K-A11B |
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Single | Transmitter | Circular | 6.3 | 6 | 10 | 0.04 |
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Single | Transmitter | Square | 10 | 7 | 10 | 0.048 | |
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Single | Transmitter | Square | 6.3 | 9 | 10 | 0.025 |
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