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
WRM483265-10F5-12V-G	TDK Corporation	WIRELESS POWER TRANSFER RX COIL	Box			WRM	-30°C ~ 70°C
WRSC-13R0K-26 $4.33000	Signal Transformer	WIRELESS CHARGE COIL 13.0UH 2.0A	Bulk			WRSC	-25°C ~ 105°C
WRSC-26R0K-11 $5.19000	Signal Transformer	WIRELESS CHARGE COIL 26.0UH 2.0A	Bulk			WRSC	-25°C ~ 105°C
WRSC-47R0K-08 $6.62000	Signal Transformer	WIRELESS CHARGE COIL 47.0UH 3.0A	Bulk			WRSC	-25°C ~ 105°C
WRSC-7R2K-32 $4.41000	Signal Transformer	WIRELESS CHARGE COIL 7.2UH 0.80A	Bulk			WRSC	-25°C ~ 105°C
WRSR-11R0K-16 $3.41000	Signal Transformer	WIRELESE CHARGE COIL 11.0UH 2.5A	Bulk			WRSR	-25°C ~ 105°C
WRSR-12R0K-13 $2.37000	Signal Transformer	WIRELESE CHARGE COIL 12.0UH 6.0A	Bulk			WRSR	-25°C ~ 105°C
WRSR-16R7K-11 $3.73000	Signal Transformer	WIRELESE CHARGE COIL 16.7UH 4.0A	Bulk			WRSR	-25°C ~ 105°C