Wireless Charging Coils

Results: 61
Packaging
BoxBulkTray
Product Status
ActiveObsolete
Function
ReceiverReceiver, TransmitterTransmitter
Type
1 Coil, 1 Layer1 Coil, 1 Layer, Bifilar1 Coil, 2 Layer1 Coil, 2 Layer, Bifilar1 Coil, 3 Layer1 Coil, 3 Layer, Bifilar1 Coil, 6 Layer2 Coil, 1 Layer3 Coil, 1 Layer
Inductance
2.5µH3µH3.3µH5.3µH5.4µH5.8µH6µH6.3µH6.5µH6.8µH6.9µH, 6.4µH6.9µH, 6.4µH, 6.9µH
Tolerance
±5%±10%-
DC Resistance (DCR)
12mOhm Max14mOhm18mOhm Max24mOhm Max30mOhm Max33mOhm35mOhm Max45mOhm Max45mOhm48mOhm Max48mOhm50mOhm
Q @ Freq
10 @ 125kHz13 @ 125kHz16 @ 125kHz17 @ 125kHz18 @ 125kHz19 @ 125kHz19 @ 125kHz, 47 @ 125kHz20 @ 125kHz21 @ 125kHz25 @ 125kHz28 @ 125kHz30 @ 125Khz, 47 @ 125kHz
Current Rating (Amps)
400mA500mA700mA0.8A1A1.1A1.5A1.5A, 4A1.55A1.7A2A2A, 5A
Current - Saturation (Isat)
1A1.5A2A2.5A3A3A, 7A4A5A5A, 5A6A8A10A12A15A
Frequency - Self Resonant
5MHz6MHz7MHz, 63MHz7.5MHz8MHz8.8MHz10MHz11MHz12MHz12.7MHz13MHz14.5MHz
Operating Temperature
-20°C ~ 105°C-20°C ~ 60°C-
Size / Dimension
0.24" Dia x 0.08" H (6.0mm x 2.0mm)0.24" Dia x 0.16" H (6.0mm x 4.0mm)0.39" Dia x 0.07" H (10.0mm x 1.7mm)0.41" Dia x 0.07" H (10.3mm x 1.9mm)0.59" Dia x 0.02" H (15.0mm x 0.6mm)0.67" Dia x 0.03" H (17.0mm x 0.8mm)0.75" Dia x 0.03" H (19.0mm x 0.8mm)0.807" Dia x 0.110" H (20.50mm x 2.80mm)0.81" Dia x 0.10" H (20.5mm x 2.6mm)1.02" L x 1.02" W x 0.05" H (26.0mm x 26.0mm x 1.3mm)1.035" Dia x 0.019" H (26.30mm x 0.49mm)1.10" L x 0.59" W x 0.03" H (28.0mm x 15.0mm x 0.7mm)
Stocking Options
Environmental Options
Media
Marketplace Product
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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
760308103202
760308103202
RX 1 COIL 1 LYR BIFILAR 12UH
Würth Elektronik
1,250
In Stock
1 : ¥52.44000
Tray
Tray
ActiveReceiver1 Coil, 1 Layer, Bifilar12µH±10%160mOhm33 @ 125kHz2.9A6A25MHz-20°C ~ 105°C1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.0mm)
760308101214
760308101214
RX 1 COIL 3 LAYER 26UH 1.1A
Würth Elektronik
800
In Stock
1 : ¥64.88000
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)
760308101220
760308101220
RX 1 COIL 3 LAYER BIFILAR 12.6UH
Würth Elektronik
165
In Stock
1 : ¥69.10000
Box
Box
ActiveReceiver1 Coil, 3 Layer, Bifilar12.6µH±10%340mOhm Max20 @ 125kHz1.1A2.5A19MHz-20°C ~ 105°C0.67" Dia x 0.03" H (17.0mm x 0.8mm)
760308103205
760308103205
RX 1 COIL 1 LYR BIFILAR 11UH
Würth Elektronik
1,273
In Stock
1 : ¥70.73000
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
334
In Stock
1 : ¥85.44000
Box
Box
ActiveReceiver1 Coil, 1 Layer, Bifilar8µH±10%60mOhm30 @ 125kHz5A10A16MHz-20°C ~ 105°C1.57" L x 1.57" W x 0.13" H (40.0mm x 40.0mm x 3.3mm)
76030810 Series
760308101103
TX 1 COIL 1 LAYER 6.5UH 3A
Würth Elektronik
1,971
In Stock
1 : ¥98.78000
Box
Box
ActiveTransmitter1 Coil, 1 Layer6.5µH±10%180mOhm Max35 @ 125kHz3A8A20MHz-20°C ~ 105°C1.18" L x 1.18" W x 0.07" H (30.0mm x 30.0mm x 1.9mm)
760308101104
760308101104
TX 1 COIL 2 LAYER 6.3UH 2.5A
Würth Elektronik
1,022
In Stock
1 : ¥106.74000
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
2,337
In Stock
1 : ¥110.57000
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)
760308103204
760308103204
RX 1 COIL 1 LAYER 16.7UH 1A
Würth Elektronik
482
In Stock
1 : ¥52.44000
Tray
Tray
ActiveReceiver1 Coil, 1 Layer16.7µH±10%430mOhm32 @ 125kHz1A4A11MHz-20°C ~ 105°C1.52" L x 1.20" W x 0.03" H (38.5mm x 30.5mm x 0.83mm)
760308101219
760308101219
RX 1 COIL 1 LAYER 11.8UH 700MA
Würth Elektronik
174
In Stock
1 : ¥64.39000
Box
Box
ActiveReceiver1 Coil, 1 Layer11.8µH±10%750mOhm Max13 @ 125kHz700mA1.5A22MHz-20°C ~ 105°C0.59" Dia x 0.02" H (15.0mm x 0.6mm)
760308101208A
760308101208A
RX 1 COIL 3 LAYER 18UH 700MA
Würth Elektronik
205
In Stock
1 : ¥69.67000
Tray
Tray
ActiveReceiver1 Coil, 3 Layer18µH±10%650mOhm Max18 @ 125kHz700mA2A24MHz-20°C ~ 105°C0.39" Dia x 0.07" H (10.0mm x 1.7mm)
760308101217
760308101217
RX 1 COIL 6 LAYER 24.2UH 400MA
Würth Elektronik
185
In Stock
1 : ¥71.54000
Box
Box
ActiveReceiver1 Coil, 6 Layer24.2µH±10%1.4Ohm Max13 @ 125kHz400mA1A14.5MHz-20°C ~ 105°C0.41" Dia x 0.07" H (10.3mm x 1.9mm)
760308101216
760308101216
RX 1 COIL 6 LAYER 7.2UH 500MA
Würth Elektronik
176
In Stock
1 : ¥71.54000
Box
Box
ActiveReceiver1 Coil, 6 Layer7.2µH±10%440mOhm Max10 @ 125kHz500mA1A32MHz-20°C ~ 105°C0.24" Dia x 0.08" H (6.0mm x 2.0mm)
WE-WPCC_760308101309
760308101309
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
117
In Stock
1 : ¥76.50000
Bulk
Bulk
ActiveReceiver1 Coil, 1 Layer10µH±10%450mOhm20 @ 125kHz1.5A5A19MHz-20°C ~ 105°C1.035" Dia x 0.019" H (26.30mm x 0.49mm)
WE-WPCC_760308105309
760308105309
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
173
In Stock
1 : ¥82.36000
Tray
Tray
ActiveReceiver1 Coil, 1 Layer10.5µH±10%450mOhm19 @ 125kHz1.5A3A18.5MHz-20°C ~ 105°C1.035" Dia x 0.019" H (26.30mm x 0.49mm)
760308101208
760308101208
RX 1 COIL 3 LAYER 13UH 0.8A
Würth Elektronik
206
In Stock
1 : ¥86.28000
Box
Box
ActiveReceiver1 Coil, 3 Layer13µH±10%400mOhm17 @ 125kHz0.8A2A26MHz-20°C ~ 105°C0.39" Dia x 0.07" H (10.0mm x 1.7mm)
760308103206
760308103206
RX 1 COIL 1 LAYER 7.5UH 1.55A
Würth Elektronik
194
In Stock
1 : ¥85.44000
Box
Box
ActiveReceiver1 Coil, 1 Layer7.5µH±10%340mOhm16 @ 125kHz1.55A3A23MHz-20°C ~ 105°C1.10" L x 0.59" W x 0.03" H (28.0mm x 15.0mm x 0.7mm)
760308101303
760308101303
RX 1 COIL 3 LYR BIFILAR 47UH
Würth Elektronik
1,394
In Stock
1 : ¥98.78000
Box
Box
ActiveReceiver1 Coil, 3 Layer, Bifilar47µH±10%460mOhm25 @ 125kHz1.5A3A8MHz-20°C ~ 105°C1.02" L x 1.02" W x 0.05" H (26.0mm x 26.0mm x 1.3mm)
760308101105
760308101105
TX 1 COIL 2 LAYER 3.3UH 3A
Würth Elektronik
195
In Stock
1 : ¥106.74000
Tray
Tray
ActiveTransmitter1 Coil, 2 Layer3.3µH±10%80mOhm Max30 @ 125kHz3A6A20MHz-20°C ~ 105°C0.81" Dia x 0.10" H (20.5mm x 2.6mm)
760308100110
760308100110
TX 1 COIL 2 LAYER 24UH 6A
Würth Elektronik
739
In Stock
1 : ¥110.57000
Box
Box
ActiveTransmitter1 Coil, 2 Layer24µH±10%70mOhm180 @ 125kHz6A10A5MHz-20°C ~ 105°C1.97" Dia x 0.24" H (50.0mm x 6.0mm)
760308100111
760308100111
TX 1 COIL 1 LAYER 6.3UH 13A
Würth Elektronik
120
In Stock
1 : ¥110.57000
Box
Box
ActiveTransmitter1 Coil, 1 Layer6.3µH±10%51mOhm Max120 @ 125kHz6A10A24MHz-20°C ~ 105°C1.97" Dia x 0.24" H (50.0mm x 6.0mm)
760308103102
760308103102
TX 1 COIL 1 LAYER 10UH 7A
Würth Elektronik
120
In Stock
1 : ¥121.22000
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)
760308101141
760308101141
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
106
In Stock
1 : ¥148.61000
Bulk
Bulk
ActiveTransmitter1 Coil, 2 Layer10µH±10%30mOhm Max220 @ 125kHz9A16A11MHz-20°C ~ 105°C1.97" Dia x 0.20" H (50.0mm x 5.0mm)
MFG_760308110
760308110
TX 1 COIL 2 LAYER 24UH 6A
Würth Elektronik
158
In Stock
1 : ¥110.57000
Bulk
Bulk
ActiveTransmitter1 Coil, 2 Layer24µH±10%100mOhm Max180 @ 125kHz6A10A5MHz-20°C ~ 105°C2.10" L x 2.10" W x 0.24" H (53.3mm x 53.3mm x 6.0mm)
760308101221
760308101221
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
37
In Stock
1 : ¥51.80000
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)
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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.