Wireless Charging Coils

Category Introduction

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.

Product List

259 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Function	Type	Inductance	Tolerance	DC Resistance (DCR)	Q @ Freq	Current Rating (Amps)	Current - Saturation (Isat)	Frequency - Self Resonant	Operating Temperature	Size / Dimension
	760308102308 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	12	$16.74		WE-WPCC	Box	Active	Transmitter	1 Coil, 1 Layer	3µH	±10%	35mOhm Max	60 @ 125kHz	8.5A	15A	27MHz	-20°C ~ 105°C	1.97" L x 1.18" W x 0.14" H (50.0mm x 30.0mm x 3.5mm)
	760308103146 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	42	$17.98		WE-WPCC	Tray	Active	Transmitter	1 Coil, 1 Layer	8.5µH	±10%	56mOhm Max	140 @ 125kHz	8A	16A	11MHz	-20°C ~ 60°C	2.01" L x 1.85" W x 0.18" H (51.0mm x 47.0mm x 4.5mm)
	760308101302 TX 1 COIL 1 LAYER 5.3UH 8A Würth Elektronik	13	$21.16		WE-WPCC	Box	Active	Transmitter	1 Coil, 1 Layer	5.3µH	±10%	33mOhm	100 @ 125kHz	8A	10A	27MHz	-20°C ~ 105°C	1.97" Dia x 0.19" H (50.0mm x 4.7mm)
	760308100143 TX 1 COIL 2 LAYER 6UH 12A Würth Elektronik	7	$21.16		WE-WPCC	Box	Active	Transmitter	1 Coil, 2 Layer	6µH	±10%	18mOhm Max	180 @ 125kHz	12A	24A	16MHz	-20°C ~ 105°C	1.97" Dia x 0.26" H (50.0mm x 6.7mm)
	760308102144 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	2	$22.41		WE-WPCC	Box	Active	Transmitter	1 Coil, 2 Layer	19.5µH	±10%	45mOhm Max	220 @ 125kHz	9.5A	20A	5MHz	-20°C ~ 105°C	2.10" L x 2.10" W x 0.28" H (53.30mm x 53.30mm x 7.00mm)
	WT1005690-12K2-A6-G TX 3 COIL 1 LAYER 11.5 - 12.5UH TDK Corporation	77	$12.64		WT	Tray	Not For New Designs	Transmitter	3 Coil, 1 Layer	11.5 ~ 12.5µH	-	80mOhm	-	-	-	-	-	3.94" L x 2.20" W x 0.19" H (100.0mm x 56mm x 4.8mm)
	760308102306 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	26	$16.97		WE-WPCC	Tray	Active	Receiver	2 Coil, 1 Layer	8µH, 1.4µH	±10%	400mOhm Max, 100mOhm Max	19 @ 125kHz, 47 @ 125kHz	2A, 5A	5A, 5A	17.5MHz, 19MHz	-20°C ~ 105°C	1.73" L x 1.73" W x 0.03" H (44.0mm x 44.0mm x 0.75mm)
	760308101141 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	6	$17.81		WE-WPCC	Bulk	Active	Transmitter	1 Coil, 2 Layer	10µH	±10%	30mOhm Max	220 @ 125kHz	9A	16A	11MHz	-20°C ~ 105°C	1.97" Dia x 0.20" H (50.0mm x 5.0mm)
	WT1005690-12F2-A6-G1 TX COIL UNIT TDK Corporation	76	$11.47		WT	Box	Active	-	-	-	-	-	-	-	-	-	-	-
	760308103305 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	60	$13.86		WE-WPCC	Tray	Active	Receiver	2 Coil, 1 Layer	8.8µH, 1.4µH	±10%	220mOhm Max, 100mOhm Max	30 @ 125Khz, 47 @ 125kHz	2.6A, 5A	5A, 5A	22MHz, 16MHz	-20°C ~ 105°C	1.77" L x 1.73" W x 0.03" H (45.0mm x 44.0mm x 0.75mm)
	760308103109 WE-WPCC WIRELESS POWER CHARGING Würth Elektronik	7	$14.60		WE-WPCC	Tray	Active	Receiver	1 Coil, 1 Layer	10.2µH	±10%	50mOhm	130 @ 125kHz	9A	18A	11MHz	-20°C ~ 105°C	2.244" L x 2.008" W x 0.165" H (57.00mm x 51.00mm x 4.20mm)
	760308101304 TX 1 COIL 1 LAYER 6.3UH 6A Würth Elektronik	55	$18.28		WE-WPCC	Box	Active	Transmitter	1 Coil, 1 Layer	6.3µH	±10%	48mOhm Max	115 @ 125kHz	6A	10A	16MHz	-20°C ~ 105°C	1.85" Dia x 0.12" H (47.0mm x 3.0mm)
	AWCCA-RX404012-101 RX COIL 1 LAYER 8.0UH Abracon LLC	163	$1.30		AWCCA	Tray	Not For New Designs	Receiver	1 Coil, 1 Layer	8µH	±10%	80mOhm Max	-	-	-	-	-	1.57" L x 1.57" W x 0.05" H (40.0mm x 40.0mm x 1.2mm)
	AWCCA-RX350300-101 RX COIL, 1 COIL 25UH Abracon LLC	29	$2.06		AWCCA	Tray	Not For New Designs	Receiver	1 Coil, 2 Layer	25µH	±10%	170mOhm	85 @ 100kHz	-	-	-	-25°C ~ 85°C	1.38" Dia x 0.12" H (35.0mm x 3.0mm)
	AWCCA-38R32H09-C01-B RX 1 COIL 1 LAYER 11.1UH 2.1A Abracon LLC	92	$2.31		AWCCA-38R32	Box	Not For New Designs	Receiver	1 Coil, 1 Layer	11.1µH	±10%	260mOhm	22 @ 100kHz	2.1A	12A	11MHz	-25°C ~ 85°C	1.54" L x 1.30" W x 0.05" H (39.0mm x 33.0mm x 1.3mm)
	AWCCA-RX483205-103 WIRELESS CHARGING COIL Abracon LLC	143	$3.03		AWCCA	Tray	Not For New Designs	Receiver	1 Coil, 1 Layer	14.5µH	±10%	140mOhm	60 @ 100kHz	-	-	-	-25°C ~ 85°C	1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm)
	WTSQ-6R3K-A11 SINGLE-COIL SQUARE BASE WIRELESS Signal Transformer	157	$3.01		WCC	Box	Active	Transmitter	2 Coil, 1 Layer	6.3µH	±10%	25mOhm Max	-	9A	10A	-	-20°C ~ 85°C	2.09" L x 2.09" W x 0.21" H (53.0mm x 53.0mm x 5.3mm)
	AWCCA-RX514012-F003 WIRELESS CHARGING COIL Abracon LLC	50	$3.28		AWCCA	Tray	Not For New Designs	Receiver	1 Coil, 1 Layer	8.5µH	±10%	160mOhm	25 @ 125kHz	-	-	-	-25°C ~ 85°C	2.01" L x 1.57" W x 0.05" H (51.0mm x 40.0mm x 1.2mm)
	AWCCA-RX404012-102 WIRELESS CHARGING COIL Abracon LLC	214	$3.27		AWCCA	Tray	Not For New Designs	Receiver	1 Coil, 1 Layer	8µH	±10%	80mOhm	30 @ 125kHz	-	-	-	-25°C ~ 85°C	1.57" L x 1.57" W x 0.05" H (40mm x 40mm x 1.2mm)
	AWCCA-RX300200-102 WIRELESS CHARGING COIL Abracon LLC	280	$3.39		AWCCA	Tray	Not For New Designs	Receiver	1 Coil, 1 Layer	6.3µH	±10%	140mOhm	26 @ 100kHz	-	-	-	-25°C ~ 85°C	1.18" Dia x 0.08" H (30.0mm x 2.0mm)