Draadloze oplaadspoelen genereren een wisselend elektromagnetisch veld dat wordt gebruikt om energie inductief over te dragen naar andere spoelen die parallel en in de buurt zijn geplaatst. De energie wordt gebruikt om batterijen op te laden of om het apparaat dat de energie ontvangt te laten werken. De spoelen kunnen zijn ontworpen als ontvangers, zenders of voor twee doeleinden, met enkele of meerdere spoelen en meerdere lagen wikkelingen. Ze worden beoordeeld op basis van hun inductie, zelfresonantiefrequentie, verzadigingsstroom en Q-factor bij een bepaalde frequentie.
| Deel # | Fabrikant | Beschrijving | Beschikbaarheid | Prijzen | Hoeveelheid |
|---|---|---|---|---|---|
760308101216Wireless Charging Coils | Würth Elektronik | RX 1 COIL 6 LAYER 7.2UH 500MA | 3 | - | |
IWTX47R0BEEB6R3J11Wireless Charging Coils | Vishay | Wireless Charging Coil Transmitter 6.3uH ±5% 200KHz 7A 38mOhm DCR 190Q-Factor Through Hole Automotive | Op voorraad | - | |
146179-2001Wireless Charging Coils | Molex | Wireless Charging Coil Receiver 10.6uH 2% 200KHz 0.19OhmDCR 24Q-Factor | 929 | - | |
IWTX5050DEEB100KF1Wireless Charging Coils | Vishay | GENERAL PURPOSE INDUCTOR, | Op voorraad | - | |
QPT-0016Wireless Charging Coils | TXC Corporation | Wireless Charging Coils Wireless Charging Transmitter | Op voorraad | - | |
QPT-0023Wireless Charging Coils | TXC Corporation | Wireless Charging Coils 10W Transmitter Module | Op voorraad | - | |
IWTX47R0DAEB6R3JR1Wireless Charging Coils | Vishay / Dale | Wireless Charging Coils Transmitter 6.3uH 5% 22A | Op voorraad | - | |
QPT-0036AWireless Charging Coils | TXC Corporation | Wireless Charging Coils 10W Transmitter Module | Op voorraad | - | |
WCHARGEPADWireless Charging Coils | RF Solutions | Wireless Charging Coils QI Std Tripple Coil Wireless Charger | Op voorraad | - | |
WTM-12R5K-A6Wireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils Multi-coil Wireless Charging Coil | 594 | - | |
WTSC-6R3K-A11BWireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils Snglecoil Crcl Base Wireless Charge Coil | Op voorraad | - | |
WMRT149A-1Wireless Charging Coils | Pulse Electronics | Wireless Charging Coils 6.9uH 2A DCR=47mOhms 10% | 1718 | - | |
WMRR124F-2Wireless Charging Coils | Pulse Electronics | Wireless Charging Coils 11.5uH 240mA DCR=1.2Ohms 10% | 798 | - | |
SWM1390Wireless Charging Coils | Pulse Electronics | Wireless Charging Coils Wireless charger Tx Antenna 10.2 nh MPA9 | 7 | - | |
WRSC-26R0K-11Wireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils 26.0uH / 2.0A (Circ) | 180 | - | |
QPT-0014Wireless Charging Coils | TXC Corporation | Wireless Charging Coils Wireless Charging Transmitter | Op voorraad | - | |
WTSQ-10R0K-MP-A5Wireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils Wireless Charging Coil | Op voorraad | - | |
QPT-0039AWireless Charging Coils | TXC Corporation | Wireless Charging Coils 15W Transmitter Module | Op voorraad | - | |
WM5VWireless Charging Coils | Pulse Electronics | Wireless Charging Coils Wireless charger Tx module 5V 5W | 8 | - | |
QPT-0038Wireless Charging Coils | TXC Corporation | Wireless Charging Coils Wireless Charging Transmitter | Op voorraad | - | |
WTSC-10R0K-A3Wireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils Wireless Charging Coil | Op voorraad | - | |
WTSQ-100K-MP-A5Wireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils Snglecoil Sqre Base Wireless Charge Coil | Op voorraad | - | |
146179-4011Wireless Charging Coils | Molex | Wireless Charging Coils NuCurrent Chg Coil Tran/Rec LF Wearable | 536 | - | |
WRSC-47R0K-08Wireless Charging Coils | Bel Signal Transformer | Wireless Charging Coils 47.0uH / 3.0A (Circ) | 185 | - | |
WMRT130F-0Wireless Charging Coils | Pulse Electronics | Wireless Charging Coils Wireless charger Rx antenna 12.5 nh | 102 | - |