Wireless Charging Coils

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of 245

Mfr Part #	Quantity Available	Price	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	229 In Stock	1 : ₱150.34000 Tray	WR	Tray	Active	Receiver	1 Coil, 2 Layer	27µH	-	1.1Ohm Max	-	-	-	-	-	0.87" Dia x 0.03" H (22.0mm x 0.9mm)
WR303050-15F5-G RX 1 COIL 2 LYR 12.3UH TDK Corporation	784 In Stock	1 : ₱222.12000 Tray	WR	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)
WT303012-12F2-ID TX 1 COIL 2 LYR 6.3UH TDK Corporation	1,920 In Stock	1 : ₱276.38000 Tray	WT	Tray	Active	Transmitter	1 Coil, 2 Layer	6.3µH	±5%	90mOhm	-	-	-	-	-	1.18" Dia x 0.08" H (30.0mm x 2.0mm)
760308101214 RX 1 COIL 3 LAYER 26UH 1.1A Würth Elektronik	1,378 In Stock	1 : ₱405.81000 Tray	WE-WPCC	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)
760308101104 TX 1 COIL 2 LAYER 6.3UH 2.5A Würth Elektronik	1,542 In Stock	1 : ₱668.07000 Box	WE-WPCC	Box	Active	Transmitter	1 Coil, 2 Layer	6.8µH	±10%	125mOhm Max	42 @ 125kHz	2.5A	6A	20MHz	-20°C ~ 105°C	0.81" Dia x 0.10" H (20.5mm x 2.6mm)
760308111 TX 1 COIL 2 LYR BIFIL 6.3UH 13A Würth Elektronik	1,256 In Stock	1 : ₱691.80000 Tray	WE-WPCC	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)
IWAS3010AZEB130KF1 WIRELESS CHARGING RECEIVE COIL Vishay Dale	2,601 In Stock	1 : ₱79.69000 Tray	-	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)
WR301025-19M8-G RX 1 COIL 2 LYR 12.8UH TDK Corporation	8,172 In Stock	1 : ₱97.21000 Tray	WR	Tray	Active	Receiver	1 Coil, 2 Layer	12.8µH	-	1.27Ohm Max	-	-	-	-	-	-
IWTX50R0DZEB6R3KF1 WIRELESS CHARGING TRANSMIT COIL Vishay Dale	1,817 In Stock	1 : ₱98.91000 Tray	-	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)
WR221230-36M8-G RX 1 COIL 2 LYR 27.9UH TDK Corporation	845 In Stock	1 : ₱106.26000 Tray	WR	Tray	Active	Receiver	1 Coil, 2 Layer	27.9µH	-	1.21Ohm Max	-	-	-	-	-	-
IWTX50R0CZEB6R3KF1 WIRELESS CHARGING TRANSMIT COIL Vishay Dale	2,870 In Stock	1 : ₱120.39000 Tray	-	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)
IWTX5050CZEB6R3KF1 WIRELESS CHARGING TRANSMIT COIL Vishay Dale	1,087 In Stock	1 : ₱124.34000 Tray	-	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)
IWAS4832AEEB120KF1 WIRELESS CHARGING RECEIVE COIL Vishay Dale	854 In Stock	1 : ₱124.34000 Tray	-	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)
WR121210-27M8-ID RX 1 COIL 1 LYR 8.32UH TDK Corporation	1,444 In Stock	1 : ₱148.08000 Tray	WR	Tray	Active	Receiver	1 Coil, 1 Layer	8.32µH	±5%	950mOhm	-	-	-	-	-	0.47" Dia x 0.01" H (12.0mm x 0.3mm)
WRSR-12R0K-13 WIRELESE CHARGE COIL 12.0UH 6.0A Signal Transformer	325 In Stock	1 : ₱148.65000 Bulk	WRSR	Bulk	Active	Receiver	1 Coil, 1 Layer	12µH	±10%	200mOhm Max	33 @ 125kHz	3A	6A	-	-25°C ~ 105°C	1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm)
WT151512-22F2-ID TX 1 COIL 2 LYR 6.8UH TDK Corporation	2,111 In Stock	1 : ₱155.43000 Box	WT	Box	Active	Transmitter	1 Coil, 2 Layer	6.8µH	±5%	170mOhm	-	-	-	-	-	0.60" Dia x 0.09" H (15.3mm x 2.2mm)
WT202012-15F2-ID TX 1 COIL 2 LYR 6.2UH TDK Corporation	10,251 In Stock	1 : ₱159.39000 Tray	WT	Tray	Active	Transmitter	1 Coil, 2 Layer	6.2µH	±5%	80mOhm	-	-	-	-	-	0.80" Dia x 0.10" H (20.3mm x 2.7mm)
IWAS3827ABEB110JF1 IWAS-3827AB-F1 10 5% EB E2 Vishay Dale	1,273 In Stock	1 : ₱166.17000 Tray	-	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)
WR202010-18M8-SM RX 1 COIL 2 LYR 10.68UH TDK Corporation	277 In Stock	1 : ₱188.78000 Tray	WR	Tray	Active	Receiver	1 Coil, 2 Layer	10.68µH	±5%	350mOhm	-	-	-	-	-	0.79" Dia x 0.03" H (20.0mm x 0.8mm)
WR151580-48F2-G RX 1 COIL 4 LYR 27.1UH TDK Corporation	125 In Stock	1 : ₱194.43000 Tray	WR	Tray	Active	Receiver	1 Coil, 4 Layer	27.1µH	-	500mOhm	-	-	-	-	-	0.59" Dia x 0.10" H (15.0mm x 2.6mm)
WT202080-28F2-G TX 1 COIL 4 LYR 20.9UH TDK Corporation	347 In Stock	1 : ₱227.21000 Tray	WT	Tray	Active	Transmitter	1 Coil, 4 Layer	20.9µH	-	300mOhm	-	-	-	-	-	0.79" Dia x 0.11" H (20.0mm x 2.7mm)
WT252512-8F2-SM TX 1 COIL 1 LYR 2.76UH TDK Corporation	1,631 In Stock	1 : ₱264.51000 Tray	WT	Tray	Active	Transmitter	1 Coil, 1 Layer	2.76µH	±5%	70mOhm	-	-	-	-	-	0.98" Dia x 0.08" H (25.0mm x 2.1mm)
WT505090-10F2-A11-G1 TX 1 COIL, 1 LYR 6.3UH TDK Corporation	583 In Stock	1 : ₱275.25000 Bulk	WT	Bulk	Active	Transmitter	1 Coil, 1 Layer	6.3µH	-	60mOhm	-	-	-	-	-	2.02" Dia x 0.13" H (51.4mm x 3.4mm)
WR424245-13K2-G RX 1 COIL, 1 LYR 11.9UH TDK Corporation	10,247 In Stock	1 : ₱282.03000 Tray	WR	Tray	Active	Receiver	1 Coil, 1 Layer	11.9µH	-	220mOhm	-	-	-	-	-	1.65" L x 1.65" W x 0.04" H (42.0mm x 42.0mm x 0.9mm)
IWAS4832ABEB110JF1 IWAS-4832AB-F1 11 5% EB E2 Vishay Dale	994 In Stock	1 : ₱293.90000 Tray	-	Tray	Active	Receiver	1 Coil, 1 Layer	10.8µH	±5%	187mOhm	60 @ 200kHz	-	-	-	-40°C ~ 105°C	1.89" L x 1.26" W x 0.07" H (48.0mm x 32.0mm x 1.7mm)

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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.