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
	AWCCA-20R20H08-C01-B RECEIVER COIL, 12UH Abracon LLC	205	$3.55		AWCCA	Box	Not For New Designs	Receiver	1 Coil, 1 Layer	12µH	±10%	290mOhm	20 @ 100kHz	-	-	-	-25°C ~ 85°C	0.79" L x 0.79" W x 0.03" H (20.0mm x 20.0mm x 0.8mm)
	AWCCA-26R26H08-C01-B RX 1 COIL 1 LAYER 10UH Abracon LLC	65	$3.66		AWCCA	Box	Not For New Designs	Receiver	1 Coil, 1 Layer	10µH	±10%	320mOhm	18.5 @ 100kHz	-	-	-	-25°C ~ 85°C	1.02" Dia x 0.03" W (26.0mm x 0.8mm)
	SWC4242KB120-100 RX 1 COIL 1 LAYER 12.5UH Laird-Signal Integrity Products	225	$4.07		SWC	Box	Active	Receiver	1 Coil, 1 Layer	12.5µH	±10%	240mOhm Max	20 @ 100kHz	-	-	-	-40°C ~ 85°C	1.65" L x 1.65" W x 0.03" H (42.0mm x 42.0mm x 0.7mm)
	AWCCA-50N50H35-C01-B RX TX 1 COIL 1 LAYER 24UH 5.4A Abracon LLC	87	$4.39		AWCCA-50N50	Box	Not For New Designs	Receiver, Transmitter	1 Coil, 1 Layer	24µH	±10%	72mOhm	160 @ 100kHz	5.4A	21A	3MHz	-25°C ~ 85°C	1.96" L x 1.96" W x 0.13 " H (50.0mm x 50.0mm x 3.5mm)
	AWCCA-50N50H35-C02-B RX TX 1 COIL 1 LAYER 6.3UH 10.6A Abracon LLC	5	$4.47		AWCCA-50N50	Box	Not For New Designs	Receiver, Transmitter	1 Coil, 1 Layer	6.3µH	±10%	19mOhm	72 @ 100kHz	10.6A	36A	6.4MHz	-25°C ~ 85°C	1.96" L x 1.96" W x 0.13 " H (50.0mm x 50.0mm x 3.5mm)
	AWCCA-50N50H40-C02-B RX TX 1 COIL 1 LAYER 6.3UH 11.1A Abracon LLC	172	$4.63		AWCCA-50N50	Box	Not For New Designs	Receiver, Transmitter	1 Coil, 1 Layer	6.3µH	±10%	19mOhm	72 @ 100kHz	11.1A	40A	5.7MHz	-25°C ~ 85°C	1.96" L x 1.96" W x 0.15" H (50.0mm x 50.0mm x 4.0mm)
	AWCCA-TX523517-102 WIRELESS CHARGING COIL Abracon LLC	73	$4.82		AWCCA	Tray	Not For New Designs	Transmitter	1 Coil, 1 Layer	6.3µH	-	80mOhm	60 @ 100kHz	-	-	-	-40°C ~ 120°C	2.05" L x 1.38" W x 0.07" H (52.0mm x 35.0mm x 1.8mm)
	WTSC-10R0K-A3 SINGLE-COIL CIRCLE BASE WIRELESS Signal Transformer	58	$4.64		WCC	Box	Active	Transmitter	1 Coil, 2 Layer	10µH	±10%	75mOhm Max	-	4A	6A	-	-20°C ~ 85°C	1.38" Dia x 0.13" H (35.0mm x 3.3mm)
	WT505090-10F2-LP-G TX 1 COIL, 1 LYR 6.3UH TDK Corporation	177	$4.80		WT	Tray	Not For New Designs	Transmitter	1 Coil, 1 Layer	6.3µH	-	60mOhm	-	-	-	-	-	1.97" Dia x 0.10" H (50.0mm x 2.5mm)
	AWCCA-TX535315-101 WIRELESS CHARGING COIL Abracon LLC	164	$5.51		AWCCA	Tray	Not For New Designs	Transmitter	1 Coil, 1 Layer	10µH	±10%	55mOhm	135 @ 125kHz	-	-	-	-40°C ~ 85°C	2.09" L x 2.09" W x 0.18" H (53.0mm x 53.0mm x 4.5mm)
	SWC5547AK120-500 TX 1 COIL 1 LAYER 12.5UH Laird-Signal Integrity Products	118	$6.05		SWC	Box	Active	Transmitter	1 Coil, 1 Layer	12.5µH	±10%	65mOhm Max	90 @ 100kHz	-	-	-	-40°C ~ 125°C	2.173" L x 1.858" W x 0.118" H (55.20mm x 47.20mm x 3.00mm)
	AWCCA-TX1005545-F002 WIRELESS CHARGING COIL Abracon LLC	54	$6.81		AWCCA	Tray	Not For New Designs	Transmitter	3 Coil, 1 Layer	12.5µH, 11.5µH, 12.5µH	±10%	75mOhm	90 @ 100kHz	-	-	-	-25°C ~ 85°C	3.94" L x 2.17" W x 0.18" H (100.0mm x 55.0mm x 4.5mm)
	WTSQ-10R0K-MP-A5 SINGLE-COIL SQUARE BASE WIRELESS Signal Transformer	50	$6.53		WCC	Box	Active	Transmitter	1 Coil, 2 Layer	10µH	±10%	48mOhm Max	-	7A	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-53N53H50-C02-B RX TX 1 COIL 1 LAYER 6.3UH 11A Abracon LLC	109	$8.26		AWCCA-53N53	Box	Active	Receiver, Transmitter	1 Coil, 1 Layer	6.3µH	±10%	19mOhm	66 @ 100kHz	11A	40A	6.4MHz	-25°C ~ 85°C	2.08" L x 2.08" W x 0.19" H (53.0mm x 53.0mm x 5.0mm)
	AWCCA-50N50H40-C01-B RX TX 1 COIL 1 LAYER 24UH 5.7A Abracon LLC	112	$8.71		AWCCA-50N50	Box	Not For New Designs	Receiver, Transmitter	1 Coil, 1 Layer	24µH	±10%	72mOhm	165 @ 100kHz	5.7A	27A	2.9MHz	-25°C ~ 85°C	1.96" L x 1.96" W x 0.15" H (50.0mm x 50.0mm x 4.0mm)
	WTM-7R1K-A28 DOUBLE-COIL WIRELESS CHARGING CO Signal Transformer	85	$10.21		WCC	Box	Active	Transmitter	2 Coil, 1 Layer	7.1µH	±10%	45mOhm Max	-	7A	10A	-	-20°C ~ 85°C	3.70" L x 2.05" W x 0.16" H (94.0mm x 52.0mm x 4.0mm)
	WTM-7R3K-S7 DOUBLE-COIL WIRELESS CHARGING CO Signal Transformer	36	$10.71		WCC	Box	Active	Transmitter	2 Coil, 1 Layer	7.3µH	±10%	50mOhm Max	-	7A	12A	-	-20°C ~ 85°C	3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm)
	WTM-7R0K-A28 MULTI-COIL WIRELESS CHARGING COI Signal Transformer	50	$10.79		WCC	Box	Active	Transmitter	3 Coil, 1 Layer	6.5µH, 7µH	±10%	45mOhm Max	-	7A	12A	-	-20°C ~ 85°C	3.70" L x 2.05" W x 0.16" H (94.0mm x 52.0mm x 4.0mm)
	1461790001 RX 1 COIL 1 LAYER 17.3UH Molex	54	$11.13		NuCurrent, PowerLife, 146179	Bulk	Obsolete	Receiver	1 Coil, 1 Layer	17.3µH	±2%	450mOhm	-	-	-	-	-	1.69" L x 1.97" W x 0.02" H (43.0mm x 50.0mm x 0.5mm)
	WT1005690-11F2-M9-G TX COIL UNIT TDK Corporation	28	$10.98		WT	Box	Active	-	-	-	-	-	-	-	-	-	-	-