Wireless Charging Coils

Results: 62
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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
RX 1 COIL 1 LYR BIFILAR 12UH
Würth Elektronik
3.321
In Stock
1 : 5,02000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer, Bifilar
12µH
±10%
160mOhm
33 @ 125kHz
2.9A
6A
25MHz
-20°C ~ 105°C
1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.0mm)
760308101214
RX 1 COIL 3 LAYER 26UH 1.1A
Würth Elektronik
1.977
In Stock
1 : 6,20000 €
Tray
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)
760308101220
RX 1 COIL 3 LAYER BIFILAR 12.6UH
Würth Elektronik
2.248
In Stock
1 : 6,61000 €
Box
Box
Active
Receiver
1 Coil, 3 Layer, Bifilar
12.6µH
±10%
340mOhm Max
20 @ 125kHz
1.1A
2.5A
19MHz
-20°C ~ 105°C
0.67" Dia x 0.03" H (17.0mm x 0.8mm)
760308103205
RX 1 COIL 1 LYR BIFILAR 11UH
Würth Elektronik
3.074
In Stock
1 : 6,76000 €
Box
Box
Active
Receiver
1 Coil, 1 Layer, Bifilar
11µH
±10%
180mOhm
30 @ 125kHz
2.5A
4A
16MHz
-20°C ~ 105°C
1.34" L x 1.04" W x 0.04" H (34.0mm x 26.5mm x 0.9mm)
760308102207
RX 1 COIL 1 LYR BIFILAR 8UH 5A
Würth Elektronik
774
In Stock
1 : 8,17000 €
Box
Box
Active
Receiver
1 Coil, 1 Layer, Bifilar
8µH
±10%
60mOhm
30 @ 125kHz
5A
10A
16MHz
-20°C ~ 105°C
1.57" L x 1.57" W x 0.13" H (40.0mm x 40.0mm x 3.3mm)
760308101104
TX 1 COIL 2 LAYER 6.3UH 2.5A
Würth Elektronik
1.871
In Stock
1 : 10,21000 €
Box
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
2.402
In Stock
1 : 10,57000 €
Tray
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)
760308100110
TX 1 COIL 2 LAYER 24UH 6A
Würth Elektronik
1.204
In Stock
1 : 10,57000 €
Box
Box
Active
Transmitter
1 Coil, 2 Layer
24µH
±10%
70mOhm
180 @ 125kHz
6A
10A
5MHz
-20°C ~ 105°C
1.97" Dia x 0.24" H (50.0mm x 6.0mm)
760308101221
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
209
In Stock
1 : 4,91000 €
Bulk
Bulk
Active
Receiver
1 Coil, 6 Layer
24µH
±10%
1.15Ohm Max
16 @ 125kHz
400mA
1A
10MHz
-20°C ~ 105°C
0.24" Dia x 0.16" H (6.0mm x 4.0mm)
760308101219
RX 1 COIL 1 LAYER 11.8UH 700MA
Würth Elektronik
194
In Stock
1 : 6,16000 €
Box
Box
Active
Receiver
1 Coil, 1 Layer
11.8µH
±10%
750mOhm Max
13 @ 125kHz
700mA
1.5A
22MHz
-20°C ~ 105°C
0.59" Dia x 0.02" H (15.0mm x 0.6mm)
760308101208A
RX 1 COIL 3 LAYER 18UH 700MA
Würth Elektronik
308
In Stock
1 : 6,66000 €
Tray
Tray
Active
Receiver
1 Coil, 3 Layer
18µH
±10%
650mOhm Max
18 @ 125kHz
700mA
2A
24MHz
-20°C ~ 105°C
0.39" Dia x 0.07" H (10.0mm x 1.7mm)
760308101216
RX 1 COIL 6 LAYER 7.2UH 500MA
Würth Elektronik
464
In Stock
1 : 6,84000 €
Box
Box
Active
Receiver
1 Coil, 6 Layer
7.2µH
±10%
440mOhm Max
10 @ 125kHz
500mA
1A
32MHz
-20°C ~ 105°C
0.24" Dia x 0.08" H (6.0mm x 2.0mm)
WE-WPCC_760308105309
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
115
In Stock
1 : 7,88000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
10.5µH
±10%
450mOhm
19 @ 125kHz
1.5A
3A
18.5MHz
-20°C ~ 105°C
1.035" Dia x 0.019" H (26.30mm x 0.49mm)
760308101208
RX 1 COIL 3 LAYER 13UH 0.8A
Würth Elektronik
351
In Stock
1 : 8,17000 €
Box
Box
Active
Receiver
1 Coil, 3 Layer
13µH
±10%
400mOhm
17 @ 125kHz
0.8A
2A
26MHz
-20°C ~ 105°C
0.39" Dia x 0.07" H (10.0mm x 1.7mm)
760308102210
RX 1 COIL 1 LAYER 7.5UH 3A
Würth Elektronik
133
In Stock
1 : 9,03000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
7.5µH
±10%
180mOhm Max
45 @ 125kHz
3A
6A
22MHz
-20°C ~ 105°C
1.46" L x 1.46" W x 0.07" H (37.0mm x 37.0mm x 1.8mm)
760308101303
RX 1 COIL 3 LYR BIFILAR 47UH
Würth Elektronik
1.018
In Stock
1 : 9,45000 €
Box
Box
Active
Receiver
1 Coil, 3 Layer, Bifilar
47µH
±10%
460mOhm
25 @ 125kHz
1.5A
3A
8MHz
-20°C ~ 105°C
1.02" L x 1.02" W x 0.05" H (26.0mm x 26.0mm x 1.3mm)
WE-WPCC_760308101107
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
133
In Stock
1 : 9,95000 €
Tray
Tray
Active
Transmitter
1 Coil, 1 Layer
24µH
±10%
315mOhm
55 @ 125kHz
2A
8A
7.5MHz
-20°C ~ 105°C
1.220" Dia x 0.098" H (31.00mm x 2.50mm)
760308104113
TX 1 COIL 1 LAYER 12UH 7A
Würth Elektronik
204
In Stock
1 : 12,67000 €
Tray
Tray
Active
Transmitter
1 Coil, 1 Layer
12µH
±10%
72mOhm Max
120 @ 125kHz
7A
12A
16MHz
-20°C ~ 105°C
2.34" L x 2.05" W x 0.15" H (59.5mm x 52.0mm x 4.0mm)
760308102213
RX 1 COIL 1 LAYER 7.9UH 1.7A
Würth Elektronik
105
In Stock
1 : 6,71000 €
Tray
Tray
Active
Receiver
1 Coil, 1 Layer
7.9µH
±10%
330mOhm Max
18 @ 125kHz
1.7A
4A
21MHz
-20°C ~ 105°C
1.14" L x 1.14" W x 0.04" H (29.0mm x 29.0mm x 0.9mm)
760308105214
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
77
In Stock
1 : 6,24000 €
Bulk
-
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
760308101217
RX 1 COIL 6 LAYER 24.2UH 400MA
Würth Elektronik
57
In Stock
1 : 6,84000 €
Box
Box
Active
Receiver
1 Coil, 6 Layer
24.2µH
±10%
1.4Ohm Max
13 @ 125kHz
400mA
1A
14.5MHz
-20°C ~ 105°C
0.41" Dia x 0.07" H (10.3mm x 1.9mm)
WE-WPCC_760308101106
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
50
In Stock
1 : 7,99000 €
Tray
Tray
Active
Transmitter
1 Coil, 1 Layer
2.5µH
±10%
90mOhm
30 @ 125kHz
2.5A
8A
38MHz
-20°C ~ 105°C
0.807" Dia x 0.110" H (20.50mm x 2.80mm)
760308101411
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
7
In Stock
1 : 9,98000 €
Tray
Tray
Active
Transmitter
1 Coil, 1 Layer
6.3µH
±10%
48mOhm
110 @ 125kHz
7.5A
10A
20MHz
-20°C ~ 105°C
1.97" Dia x 0.11" H (50.0mm x 2.8mm)
MFG_760308110
TX 1 COIL 2 LAYER 24UH 6A
Würth Elektronik
76
In Stock
1 : 10,57000 €
Bulk
Bulk
Active
Transmitter
1 Coil, 2 Layer
24µH
±10%
100mOhm Max
180 @ 125kHz
6A
10A
5MHz
-20°C ~ 105°C
2.10" L x 2.10" W x 0.24" H (53.3mm x 53.3mm x 6.0mm)
760308101141
WE-WPCC WIRELESS POWER CHARGING
Würth Elektronik
63
In Stock
1 : 14,21000 €
Bulk
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)
Showing
of 62

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.