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
WRM483245-15F5-5V-G1
RX 1 COIL 1 LYR 13UH
TDK Corporation
536
$0.00
WRM
Tray
Obsolete
Receiver
1 Coil, 1 Layer
13µH
-
270mOhm Max
-
-
-
-
-
-
WRM483245-15F5-5V-G2
RX 1 COIL 1 LYR 13UH
TDK Corporation
541
$0.00
WRM
Tray
Obsolete
Receiver
1 Coil, 1 Layer
13µH
-
270mOhm Max
-
-
-
-
-
-
WTM505090-10K2-5V-G1
TX 1 COIL 1 LYR 6.3UH
TDK Corporation
565
$0.00
WTM
Tray
Obsolete
Transmitter
1 Coil, 1 Layer
6.3µH
-
60mOhm Max
-
-
-
-
-
-
AWCCA-50N50H16-C51-B
RX TX 1 COIL 1 LAYER 12.5UH
Abracon LLC
385
$0.00
AWCCA
Box
Active
Receiver, Transmitter
1 Coil, 1 Layer
12.5µH
±10%
80mOhm
80 @ 100kHz
-
-
-
-25°C ~ 85°C
1.97" L x 1.97" W x 0.06" H (50.0mm x 50.0mm x 1.6mm)
AWCCA-42R38H08-C03-B
RX 1 COIL 1 LAYER 12UH
Abracon LLC
348
$0.00
AWCCA
Box
Active
Receiver
1 Coil, 1 Layer
12µH
±5%
350mOhm
28 @ 100kHz
-
-
-
-25°C ~ 85°C
1.65" L x 1.50" W x 0.03" H (42.0mm x 38.0mm x 0.9mm)
AWCCA-36R36H08-C51-B
RX 1 COIL 1 LAYER 12UH
Abracon LLC
62
$0.00
AWCCA
Box
Active
Receiver
1 Coil, 1 Layer
12µH
±10%
350mOhm
27 @ 100kHz
-
-
-
-25°C ~ 85°C
1.42" L x 1.42" W x 0.03" H (36.0mm x 36.0mm x 0.8mm)
AWCCA-12R12H11-C01-B
RX 1 COIL 1 LAYER 8UH
Abracon LLC
358
$0.00
AWCCA
Box
Active
Receiver
1 Coil, 1 Layer
8µH
±10%
520mOhm
10 @ 100kHz
-
-
-
-25°C ~ 85°C
0.47" L x 0.47" W x 0.04" H (12.0mm x 12.0mm x 1.1mm)
AWCCA-18R18H10-C01-B
RX 1 COIL 1 LAYER 10.5UH
Abracon LLC
162
$0.00
AWCCA
Box
Active
Receiver
1 Coil, 1 Layer
10.5µH
±10%
330mOhm
17 @ 100kHz
-
-
-
-25°C ~ 85°C
0.72" Dia x 0.04" H (18.3mm x 1.0mm)
AWCCA-50N50H30-C21-B
RX TX 1 COIL 1 LAYER 6.3UH
Abracon LLC
369
$0.00
AWCCA
Box
Active
Receiver, Transmitter
1 Coil, 1 Layer
6.3µH
±10%
38mOhm
90 @ 100kHz
-
-
-
-25°C ~ 85°C
1.97" Dia x 0.12" H (50.0mm x 3.0mm)
1461791001
RX 1 COIL 1 LAYER 11.6UH
Molex
67
$0.00
NuCurrent, PowerLife, 146179
Bulk
Obsolete
Receiver
1 Coil, 1 Layer
11.6µH
±2%
520mOhm
23 @ 200kHz
-
-
-
-
1.69" L x 1.22" W x 0.02" H (43.0mm x 31.0mm x 0.5mm)
AWCCA-20N20H20-C01-B
TX OR RX COIL, 1 COIL 6.3UH
Abracon LLC
123
$3.53
AWCCA
Box
Not For New Designs
Receiver, Transmitter
1 Coil, 1 Layer
6.3µH
±10%
150mOhm
34 @ 100kHz
-
-
-
-25°C ~ 85°C
0.79" Dia x 0.08" H (20.0mm x 2.0mm)
AWCCA-37R37H18-C01-B
RECEIVER COIL, 1 COIL, 10UH
Abracon LLC
310
$0.00
AWCCA
Box
Obsolete
Receiver
1 Coil, 1 Layer
10µH
±10%
160mOhm
38 @ 100kHz
-
-
-
-25°C ~ 85°C
1.46" Dia x 0.07" H (37.0mm x 1.8mm)
AWCCA-30R30H05-C01-B
RECEIVER COIL, 1 COIL, 29.5UH
Abracon LLC
332
$0.00
AWCCA
Box
Active
Receiver
1 Coil, 1 Layer
29.5µH
±10%
1.8mOhm
10.4 @ 100kHz
-
-
-
-25°C ~ 85°C
1.18" Dia x 0.02" H (30.0mm x 0.5mm)
AWCCA-15N15H06-C01-B
TX OR RX COIL, 1 COIL, 14.9UH
Abracon LLC
199
$3.47
AWCCA
Box
Not For New Designs
Receiver, Transmitter
1 Coil, 1 Layer
14.9µH
±10%
1Ohm
8.5 @ 100kHz
-
-
-
-25°C ~ 85°C
0.59" Dia x 0.02" H (15.0mm x 0.6mm)
AWCCA-28R15H08-C01-B
RECEIVER COIL, 1 COIL, 7.5UH
Abracon LLC
335
$0.00
AWCCA
Box
Active
Receiver
1 Coil, 1 Layer
7.5µH
±10%
500mOhm
15 @ 100kHz
-
-
-
-25°C ~ 85°C
1.10" L x 0.59" W x 0.03" H (28.0mm x 15.0mm x 0.8mm)
AWCCA-30N30H20-C01-B
RECEIVER COIL, 1 COIL, 6.3UH
Abracon LLC
601
$0.00
AWCCA
Box
Active
Receiver, Transmitter
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)
WMRR126F-0
WIRELESS CHARGE COIL
PulseLarsen Antennas
511
$0.00
Bag
Active
Receiver
1 Coil, 1 Layer
11.5µH
±10%
1.1mOhm
-
-
-
-
-
1.02" L x 0.75" W x 0.02" H (26.0mm x 19.0mm x 0.4mm)
QPT-6071A
Transmitter
QST
23
$0.00
Box
Active
Transmitter
1 Coil, 1 Layer
6.5µH
±10%
380mOhm Max
65 @ 100kHz
-
-
-
0°C ~ 40°C
1.97" Dia x 0.09" H (50.0mm x 2.3mm)
WCT38466-N0E0SST101
PATTERNED TX COIL FOR WPT
TDK Corporation
38
$23.68
WCT
Tray
Active
Transmitter
1 Coil, 2 Layer
10.6µH
±0.5µH
149mOhm Max
-
-
-
-
-40°C ~ 85°C
3.35" L x 2.64" W x 0.03" H (85.1mm x 67.0mm x 0.8mm)
