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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
Media
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
13,723 In Stock | 1 : ₱172.01000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 27µH | - | 1.1Ohm Max | - | - | - | - | - | 0.87" Dia x 0.03" H (22.0mm x 0.9mm) | |||
2,567 In Stock | 1 : ₱239.08000 Tray | Tray | Active | Transmitter | 1 Coil, 2 Layer | 6.2µH | ±5% | 80mOhm | - | - | - | - | - | 0.80" Dia x 0.10" H (20.3mm x 2.7mm) | |||
5,519 In Stock | 1 : ₱309.39000 Tray | Tray | Active | Transmitter | 1 Coil, 2 Layer | 6.3µH | ±5% | 90mOhm | - | - | - | - | - | 1.18" Dia x 0.08" H (30.0mm x 2.0mm) | |||
890 In Stock | 1 : ₱348.88000 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 : ₱363.48000 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) | |||
271 In Stock | 1 : ₱568.49000 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 : ₱657.19000 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 : ₱657.19000 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) | |||
3,605 In Stock | 1 : ₱735.62000 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) | |||
321 In Stock | 1 : ₱2,386.99000 Box | Box | Active | - | - | - | - | - | - | - | - | - | - | - | |||
1,133 In Stock | 1 : ₱127.65000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 27.9µH | - | 1.21Ohm Max | - | - | - | - | - | - | |||
0 In Stock | 1 : ₱140.09000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 12.8µH | - | 1.27Ohm Max | - | - | - | - | - | - | |||
1,104 In Stock | 1 : ₱170.38000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 8.32µH | ±5% | 950mOhm | - | - | - | - | - | 0.47" Dia x 0.01" H (12.0mm x 0.3mm) | |||
203 In Stock | 1 : ₱221.23000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 10.68µH | ±5% | 350mOhm | - | - | - | - | - | 0.79" Dia x 0.03" H (20.0mm x 0.8mm) | |||
4,936 In Stock | 1 : ₱224.47000 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 : ₱226.10000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 9.9µH | - | 520mOhm | - | - | - | - | - | 0.79" Dia x 0.02" H (20.0mm x 0.6mm) | |||
4,353 In Stock | 1 : ₱229.34000 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 : ₱232.59000 Box | Box | Active | Transmitter | 1 Coil, 2 Layer | 6.8µH | ±5% | 170mOhm | - | - | - | - | - | 0.60" Dia x 0.09" H (15.3mm x 2.2mm) | |||
2,754 In Stock | 1 : ₱265.58000 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 : ₱272.07000 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 : ₱285.05000 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 : ₱307.77000 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 : ₱321.29000 Tray | Tray | Active | Transmitter | 1 Coil, 1 Layer | 2.76µH | ±5% | 70mOhm | - | - | - | - | - | 0.98" Dia x 0.08" H (25.0mm x 2.1mm) | |||
197 In Stock | 1 : ₱328.87000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 16.6µH | - | 1Ohm | - | - | - | - | - | 0.43" Dia x 0.06" H (11.0mm x 1.5mm) | |||
688 In Stock | 1 : ₱348.88000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 16.7µH | ±10% | 430mOhm | 32 @ 125kHz | 1A | 4A | 11MHz | -20°C ~ 105°C | 1.52" L x 1.20" W x 0.03" H (38.5mm x 30.5mm x 0.83mm) |
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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.
