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Wireless Charging Coils
Results: 219
Manufacturer
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
Stocking Options
Environmental Options
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Marketplace Product
219Results
Showingof 219
1 - 25
Compare | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
13,734 In Stock | 1 : $5.47000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 27µH | - | 1.1Ohm Max | - | - | - | - | - | 0.87" Dia x 0.03" H (22.0mm x 0.9mm) | |||
7,296 In Stock | 1 : $7.60000 Tray | Tray | Active | Transmitter | 1 Coil, 2 Layer | 6.2µH | ±5% | 80mOhm | - | - | - | - | - | 0.80" Dia x 0.10" H (20.3mm x 2.7mm) | |||
5,528 In Stock | 1 : $9.84000 Tray | Tray | Active | Transmitter | 1 Coil, 2 Layer | 6.3µH | ±5% | 90mOhm | - | - | - | - | - | 1.18" Dia x 0.08" H (30.0mm x 2.0mm) | |||
891 In Stock | 1 : $11.10000 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) | |||
3,378 In Stock | 1 : $11.56000 Tray | Tray | Not For New Designs | Transmitter | 1 Coil, 1 Layer | 6.3µH | - | 60mOhm | - | - | - | - | - | 1.97" Dia x 0.15" H (50.0mm x 3.8mm) | |||
648 In Stock | 1 : $18.08000 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 0.05" H (40mm x 40mm x 1.2mm) | |||
1,933 In Stock | 1 : $20.90000 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) | |||
1,320 In Stock | 1 : $20.90000 Box | Box | Active | Transmitter | 1 Coil, 1 Layer | 6.5µH | ±10% | 180mOhm Max | 35 @ 125kHz | 3A | 8A | 20MHz | -20°C ~ 105°C | 1.18" L x 1.18" W x 0.07" H (30.0mm x 30.0mm x 1.9mm) | |||
3,620 In Stock | 1 : $23.40000 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) | |||
320 In Stock | 1 : $75.93000 Box | Box | Active | - | - | - | - | - | - | - | - | - | - | - | |||
1,139 In Stock | 1 : $4.06000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 27.9µH | - | 1.21Ohm Max | - | - | - | - | - | - | |||
4,747 In Stock | 1 : $4.46000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 12.8µH | - | 1.27Ohm Max | - | - | - | - | - | - | |||
1,111 In Stock | 1 : $5.42000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 8.32µH | ±5% | 950mOhm | - | - | - | - | - | 0.47" Dia x 0.01" H (12.0mm x 0.3mm) | |||
204 In Stock | 1 : $7.04000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 10.68µH | ±5% | 350mOhm | - | - | - | - | - | 0.79" Dia x 0.03" H (20.0mm x 0.8mm) | |||
1,799 In Stock | 1 : $7.14000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 11µH | ±5% | 350mOhm | - | - | - | - | - | 0.79" Dia x 0.03" H (20.0mm x 0.8mm) | |||
853 In Stock | 1 : $7.19000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 9.9µH | - | 520mOhm | - | - | - | - | - | 0.79" Dia x 0.02" H (20.0mm x 0.6mm) | |||
4,358 In Stock | 1 : $7.29000 Tray | Tray | Active | Receiver | 1 Coil, 4 Layer | 27.1µH | - | 500mOhm | - | - | - | - | - | 0.59" Dia x 0.10" H (15.0mm x 2.6mm) | |||
3,235 In Stock | 1 : $7.40000 Box | Box | Active | Transmitter | 1 Coil, 2 Layer | 6.8µH | ±5% | 170mOhm | - | - | - | - | - | 0.60" Dia x 0.09" H (15.3mm x 2.2mm) | |||
2,757 In Stock | 1 : $8.45000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 12.3µH | - | 410mOhm | - | - | - | - | - | 1.18" L x 1.16" W x 0.03" H (30.0mm x 29.6mm x 1.0mm) | |||
119 In Stock | 1 : $8.65000 Tray | Tray | Active | Transmitter | 1 Coil, 4 Layer | 20.9µH | - | 300mOhm | - | - | - | - | - | 0.79" Dia x 0.11" H (20.0mm x 2.7mm) | |||
1,728 In Stock | 1 : $9.07000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 8.23µH | ±5% | 260mOhm | - | - | - | - | - | 1.18" L x 1.17" W x 0.03" H (30.0mm x 29.6mm x 0.9mm) | |||
1,806 In Stock | 1 : $9.79000 Bulk | Bulk | Active | Transmitter | 1 Coil, 1 Layer | 6.3µH | - | 60mOhm | - | - | - | - | - | 2.02" Dia x 0.13" H (51.4mm x 3.4mm) | |||
3,305 In Stock | 1 : $10.22000 Tray | Tray | Active | Transmitter | 1 Coil, 1 Layer | 2.76µH | ±5% | 70mOhm | - | - | - | - | - | 0.98" Dia x 0.08" H (25.0mm x 2.1mm) | |||
441 In Stock | 1 : $10.37000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 13µH | - | 200mOhm | - | - | - | - | - | 1.89" L x 1.27" W x 0.03" H (48.2mm x 32.2mm x 1.0mm) | |||
198 In Stock | 1 : $10.46000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 16.6µH | - | 1Ohm | - | - | - | - | - | 0.43" Dia x 0.06" H (11.0mm x 1.5mm) |
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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.
New Zealand