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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
WTM-12R5K-A28 $4.62000	Signal Transformer	WIRELESS CHARGING COIL	Bulk			WCC	-20°C ~ 85°C
WTM-12R5K-A6	Signal Transformer	MULTI-COIL WIRELESS CHARGING COI	Box			WCC	-20°C ~ 85°C
WTM-7R0K-A28 $3.92000	Signal Transformer	MULTI-COIL WIRELESS CHARGING COI	Box			WCC	-20°C ~ 85°C
WTM-7R1K-A28 $3.47000	Signal Transformer	DOUBLE-COIL WIRELESS CHARGING CO	Box			WCC	-20°C ~ 85°C
WTM-7R3K-S7 $3.92000	Signal Transformer	DOUBLE-COIL WIRELESS CHARGING CO	Box			WCC	-20°C ~ 85°C
WTM-9R8K-A9 $5.40000	Signal Transformer	WIRELESS CHARGING COIL	Bulk			WCC	-20°C ~ 85°C
WTM12R5K-A28 $14.00000	Signal Transformer	MULTI-COIL WIRELESS CHARGING COI	Box			WCC	-20°C ~ 85°C
WTM505090-10K2-5V-G1	TDK Corporation	TX 1 COIL 1 LYR 6.3UH	Tray			WTM	-