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Wireless Charging Coils
Results: 22
Manufacturer
Series
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Function
Type
Inductance
Tolerance
DC Resistance (DCR)
Q @ Freq
Current Rating (Amps)
Current - Saturation (Isat)
Frequency - Self Resonant
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22Results
Showingof 22
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8,299 In Stock | 1 : $5.06000 Tray | Tray | Active | Receiver | 1 Coil, 2 Layer | 27µH | - | 1.1Ohm Max | - | - | - | - | - | 0.87" Dia x 0.03" H (22.0mm x 0.9mm) | |||
16,109 In Stock | 1 : $6.64000 Tray | Tray | Active | Transmitter | 1 Coil, 2 Layer | 6.2µH | ±5% | 80mOhm | - | - | - | - | - | 0.80" Dia x 0.10" H (20.3mm x 2.7mm) | |||
1,832 In Stock | 1 : $9.90000 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) | |||
11,905 In Stock | 1 : $10.72000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 11.9µH | - | 220mOhm | - | - | - | - | - | 1.65" L x 1.65" W x 0.04" H (42.0mm x 42.0mm x 0.9mm) | |||
0 In Stock | 1 : $16.13000 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) | |||
238 In Stock | 1 : $18.64000 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) | |||
321 In Stock | 1 : $28.86000 Tray | Tray | Active | Transmitter | 1 Coil, 1 Layer | 10µH | ±10% | 55mOhm Max | 130 @ 125kHz | 7A | 10A | 11MHz | -20°C ~ 105°C | 1.79" L x 2.09" W x 0.18" H (45.5mm x 53.0mm x 4.5mm) | |||
2,222 In Stock | 1 : $4.16000 Tray | - | Tray | Active | Receiver | 1 Coil, 1 Layer | 12µH | ±10% | 200mOhm Max | 33 @ 100kHz | 3A | - | - | -40°C ~ 85°C | 1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.0mm) | ||
1,351 In Stock | 1 : $8.53000 Bulk | Bulk | Active | Transmitter | 1 Coil, 1 Layer | 6.3µH | - | 60mOhm | - | - | - | - | - | 2.02" Dia x 0.13" H (51.4mm x 3.4mm) | |||
5,308 In Stock | 1 : $9.11000 Tray | Tray | Active | Transmitter | 1 Coil, 2 Layer | 6.3µH | ±5% | 90mOhm | - | - | - | - | - | 1.18" Dia x 0.08" H (30.0mm x 2.0mm) | |||
3,561 In Stock | 1 : $10.69000 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) | |||
2,953 In Stock | 1 : $10.89000 Box | Box | Active | Transmitter | 1 Coil, 1 Layer | 6.3µH | ±10% | 40mOhm Max | - | 6A | 10A | - | -20°C ~ 85°C | 1.97" Dia x 0.12" H (50.0mm x 3.0mm) | |||
217 In Stock | 1 : $13.18000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 10µH | ±5% | 200mOhm Max | 50 @ 125kHz | 3.5A | 8A | 15MHz | -20°C ~ 105°C | 1.46" L x 1.46" W x 0.07" H (37.0mm x 37.0mm x 1.8mm) | |||
2,047 In Stock | 1 : $18.64000 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) | |||
403 In Stock | 1 : $11.60000 Box | Box | Active | Transmitter | 1 Coil, 1 Layer | 6.3µH | ±10% | 40mOhm Max | - | 6A | 10A | - | -20°C ~ 85°C | 1.97" Dia x 0.14" H (50.0mm x 3.5mm) | |||
808 In Stock | 1 : $4.67000 Tray | Tray | Active | Receiver | 1 Coil, 1 Layer | 8.32µH | ±5% | 950mOhm | - | - | - | - | - | 0.47" Dia x 0.01" H (12.0mm x 0.3mm) | |||
84 In Stock | 1 : $32.83000 Box | Box | Active | Transmitter | 1 Coil, 2 Layer, Bifilar | 5.8µH | ±10% | 12mOhm Max | 100 @ 125kHz | 18A | 30A | 12MHz | -20°C ~ 105°C | 2.10" L x 2.10" W x 0.26" H (53.3mm x 53.3mm x 6.5mm) | |||
10 In Stock | 1 : $36.68000 Tray | Tray | Active | Transmitter | 1 Coil, 1 Layer | 5.8µH | ±10% | 14mOhm | 220 @ 125kHz | 21A | - | 13MHz | -20°C ~ 105°C | 2.76" Dia x 0.33" H (70.0mm x 8.5mm) | |||
62 In Stock | 1 : $36.88000 Box | Box | Active | Transmitter | 1 Coil, 2 Layer | 10µH | ±10% | 30mOhm Max | 180 @ 125kHz | 9A | 16A | 11MHz | -20°C ~ 105°C | 1.97" L x 1.89" W x 0.24" H (50.0mm x 48.0mm x 6.0mm) | |||
12 In Stock | 1 : $35.95000 Bulk | - | Bulk | Active | Receiver | - | - | - | - | - | 600mA | - | - | - | - | ||
0 In Stock | Active | Box | Active | Transmitter | 3 Coil, 1 Layer | 12.0µH, 11.5µH, 12.0µH | ±10% | 56mOhm | 120 @ 100kHZ, 110 @ 100kHZ | - | - | - | -25°C ~ 85°C | 3.86" L x 2.20" W x 0.15" H (98.0mm x 56.0mm x 3.8mm) | |||
0 In Stock | Obsolete | Box | Obsolete | Transmitter | 1 Coil, 2 Layer | 19.5µH | ±10% | 45mOhm Max | 220 @ 125kHz | 9.5A | 20A | 5MHz | -20°C ~ 105°C | 2.10" L x 2.10" W x 0.28" H (53.30mm x 53.30mm x 7.00mm) |
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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.
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