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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
WR222230-26M8-G
RX 1 COIL 2 LYR 27UH
TDK Corporation
2.157
In Stock
1 : 2,71000 €
Tray
Tray
ActiveReceiver1 Coil, 2 Layer27µH-1.1Ohm Max-----0.87" Dia x 0.03" H (22.0mm x 0.9mm)
WR Series
WR303050-15F5-G
RX 1 COIL 2 LYR 12.3UH
TDK Corporation
3.436
In Stock
1 : 4,17000 €
Tray
Tray
ActiveReceiver1 Coil, 2 Layer12.3µH-410mOhm-----1.18" L x 1.16" W x 0.03" H (30.0mm x 29.6mm x 1.0mm)
760308101214
760308101214
RX 1 COIL 3 LAYER 26UH 1.1A
Würth Elektronik
1.597
In Stock
1 : 7,35000 €
Tray
Tray
ActiveReceiver1 Coil, 3 Layer26µH±10%520mOhm Max25 @ 125kHz1.1A2A11MHz-20°C ~ 105°C0.75" Dia x 0.03" H (19.0mm x 0.8mm)
WT525225-12F2-MA2-G
WT525225-12F2-MA2-G
TX 1 COIL, 1 LYR 10.5UH
TDK Corporation
1.249
In Stock
1 : 7,75000 €
Tray
Tray
ActiveTransmitter1 Coil, 1 Layer10.5µH-60mOhm-----2.05" L x 2.05" W x 0.15" H (52.0mm x 52.0mm x 3.7mm)
760308103205
760308103205
RX 1 COIL 1 LYR BIFILAR 11UH
Würth Elektronik
1.077
In Stock
1 : 8,01000 €
Box
Box
ActiveReceiver1 Coil, 1 Layer, Bifilar11µH±10%180mOhm30 @ 125kHz2.5A4A16MHz-20°C ~ 105°C1.34" L x 1.04" W x 0.04" H (34.0mm x 26.5mm x 0.9mm)
760308102207
760308102207
RX 1 COIL 1 LYR BIFILAR 8UH 5A
Würth Elektronik
1.249
In Stock
1 : 9,68000 €
Box
Box
ActiveReceiver1 Coil, 1 Layer, Bifilar8µH±10%60mOhm30 @ 125kHz5A10A16MHz-20°C ~ 105°C1.57" L x 1.57" W x 0.05" H (40mm x 40mm x 1.2mm)
760308101104
760308101104
TX 1 COIL 2 LAYER 6.3UH 2.5A
Würth Elektronik
1.012
In Stock
1 : 12,09000 €
Box
Box
ActiveTransmitter1 Coil, 2 Layer6.8µH±10%125mOhm Max42 @ 125kHz2.5A6A20MHz-20°C ~ 105°C0.81" Dia x 0.10" H (20.5mm x 2.6mm)
760308111
760308111
TX 1 COIL 2 LYR BIFIL 6.3UH 13A
Würth Elektronik
3.070
In Stock
1 : 12,53000 €
Tray
Tray
ActiveTransmitter1 Coil, 2 Layer, Bifilar6.3µH±10%24mOhm Max80 @ 125kHz13A16A20MHz-20°C ~ 105°C2.10" L x 2.10" W x 0.24" H (53.3mm x 53.3mm x 6.0mm)
760308103102
760308103102
TX 1 COIL 1 LAYER 10UH 7A
Würth Elektronik
130
In Stock
1 : 18,45000 €
Tray
Tray
ActiveTransmitter1 Coil, 1 Layer10µH±10%55mOhm Max130 @ 125kHz7A10A11MHz-20°C ~ 105°C1.79" L x 2.09" W x 0.18" H (45.5mm x 53.0mm x 4.5mm)
WR221230
WR221230-36M8-G
RX 1 COIL 2 LYR 27.9UH
TDK Corporation
1.249
In Stock
1 : 2,01000 €
Tray
Tray
ActiveReceiver1 Coil, 2 Layer27.9µH-1.21Ohm Max------
WR301025-19M8-G
WR301025-19M8-G
RX 1 COIL 2 LYR 12.8UH
TDK Corporation
8.385
In Stock
1 : 2,22000 €
Tray
Tray
ActiveReceiver1 Coil, 2 Layer12.8µH-1.27Ohm Max------
WIRELESS CHARGING TRANSMIT COIL
IWTX50R0CZEB6R3KF1
WIRELESS CHARGING TRANSMIT COIL
Vishay Dale
1.103
In Stock
1 : 2,38000 €
Tray
-
Tray
ActiveTransmitter1 Coil, 1 Layer6.3µH±10%45mOhm Max120 @ 100kHz5A---40°C ~ 85°C1.97" Dia x 0.12" H (50.0mm x 3.0mm)
4.028
In Stock
1 : 3,53000 €
Tray
Tray
ActiveReceiver1 Coil, 2 Layer11µH±5%350mOhm-----0.79" Dia x 0.03" H (20.0mm x 0.8mm)
WR202020-18M8-G
WR202020-18M8-G
RX 1 COIL, 1 LYR 9.9UH
TDK Corporation
440
In Stock
1 : 3,55000 €
Tray
Tray
ActiveReceiver1 Coil, 1 Layer9.9µH-520mOhm-----0.79" Dia x 0.02" H (20.0mm x 0.6mm)
WT303012-12F2-ID
WT303012-12F2-ID
TX 1 COIL 2 LYR 6.3UH
TDK Corporation
4.133
In Stock
1 : 3,57000 €
Tray
Tray
ActiveTransmitter1 Coil, 2 Layer6.3µH±5%90mOhm-----1.18" Dia x 0.08" H (30.0mm x 2.0mm)
WR151580-48F2-G
WR151580-48F2-G
RX 1 COIL 4 LYR 27.1UH
TDK Corporation
4.209
In Stock
1 : 3,60000 €
Tray
Tray
ActiveReceiver1 Coil, 4 Layer27.1µH-500mOhm-----0.59" Dia x 0.10" H (15.0mm x 2.6mm)
WT151512-22F2-ID
WT151512-22F2-ID
TX 1 COIL 2 LYR 6.8UH
TDK Corporation
2.856
In Stock
1 : 3,67000 €
Box
Box
ActiveTransmitter1 Coil, 2 Layer6.8µH±5%170mOhm-----0.60" Dia x 0.09" H (15.3mm x 2.2mm)
WT202012-15F2-ID
WT202012-15F2-ID
TX 1 COIL 2 LYR 6.2UH
TDK Corporation
14.553
In Stock
1 : 3,78000 €
Tray
Tray
ActiveTransmitter1 Coil, 2 Layer6.2µH±5%80mOhm-----0.80" Dia x 0.10" H (20.3mm x 2.7mm)
WR303050-12F5-ID
WR303050-12F5-ID
RX 1 COIL 1 LYR 8.23UH
TDK Corporation
1.565
In Stock
1 : 4,47000 €
Tray
Tray
ActiveReceiver1 Coil, 1 Layer8.23µH±5%260mOhm-----1.18" L x 1.17" W x 0.03" H (30.0mm x 29.6mm x 0.9mm)
WT252512-8F2-SM
WT252512-8F2-SM
TX 1 COIL 1 LYR 2.76UH
TDK Corporation
1.701
In Stock
1 : 4,61000 €
Tray
Tray
ActiveTransmitter1 Coil, 1 Layer2.76µH±5%70mOhm-----0.98" Dia x 0.08" H (25.0mm x 2.1mm)
WR Series
WR483265-15F5-G
RX 1 COIL 1 LYR 13.3UH
TDK Corporation
1.963
In Stock
1 : 4,72000 €
Tray
Tray
ActiveReceiver1 Coil, 1 Layer13.3µH-200mOhm-----1.89" L x 1.27" W x 0.04" H (48.2mm x 32.2mm x 1.2mm)
1.155
In Stock
1 : 4,81000 €
Bulk
Bulk
ActiveTransmitter1 Coil, 1 Layer6.3µH-60mOhm-----2.02" Dia x 0.13" H (51.4mm x 3.4mm)
WR111180-36F5-B1
WR111180-36F5-B1
RX 1 COIL 2 LYR 16.6UH
TDK Corporation
136
In Stock
1 : 4,94000 €
Tray
Tray
ActiveReceiver1 Coil, 2 Layer16.6µH-1Ohm-----0.43" Dia x 0.06" H (11.0mm x 1.5mm)
760308101221
760308101221
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
100
In Stock
1 : 5,81000 €
Bulk
Bulk
ActiveReceiver1 Coil, 6 Layer24µH±10%1.15Ohm Max16 @ 125kHz400mA1A10MHz-20°C ~ 105°C0.24" Dia x 0.16" H (6.0mm x 4.0mm)
3.408
In Stock
1 : 5,66000 €
Tray
Tray
Not For New DesignsTransmitter1 Coil, 1 Layer6.3µH-60mOhm-----1.97" Dia x 0.15" H (50.0mm x 3.8mm)
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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.