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.
Sourcing Dale / Vishay Wireless Charging Coils: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 51
| Product | Pricing | Datasheet | Function | Operating Temperature | Size / Dimension | Type | Current - Saturation (Isat) | DC Resistance (DCR) | Frequency - Self Resonant | Q @ Freq | Current Rating (Amps) | Inductance | Tolerance | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 IWTX9955DEEB110KF3 Dale / Vishay | 1 $4.8076 | Transmitter | -40°C ~ 125°C | 3.90" L x 2.19" W x 0.16" H (99.0mm x 55.6mm x 4.0mm) | 3 Coil, 1 Layer | - | 80mOhm Max | - | 100 @ 100kHz, 100 @ 100kHz, 100 @ 100kHz | 6.5A | 11.3µH, 11.3µH, 11.3µH | ±10% | 9,342 | |
IWTXA148DGEB9R8KF3 Dale / Vishay | 1 $4.9349 | Transmitter | -40°C ~ 125°C | 4.01" L x 2.26" W x 0.19" H (101.8mm x 57.3mm x 4.7mm) | 3 Coil, 1 Layer | - | 80mOhm Max | - | 100 @ 100kHz, 100 @ 100kHz, 100 @ 100kHz | 7A | 9.8µH, 10.2µH, 9.8µH | ±10% | 8,554 | |
IWTXA653FZEB120KF3 Dale / Vishay | 1 $5.2080 | Transmitter | -40°C ~ 85°C | 4.17" L x 2.09" W x 0.24" H (106.0mm x 53.0mm x 6.0mm) | 3 Coil, 1 Layer | - | 80mOhm Max | - | 110 @ 100kHz, 100 @ 100kHz, 110 @ 100kHz | 6.5A | 12.5µH, 11.5µH, 12.5µH | ±10% | 9,883 | |
IWAS4832FFEB9R7J50 Dale / Vishay | Receiver | - | 1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm) | 1 Coil, 1 Layer, Bifilar | - | 200mOhm | - | 30 @ 200kHz | - | 9.7µH | ±5% | 2,123 | ||
IWAS3827ECEB100J50 Dale / Vishay | Receiver | - | 1.50" L x 1.05" W x 0.04" H (38.1mm x 26.7mm x 1.0mm) | 1 Coil, 1 Layer | - | 183mOhm | - | 30 @ 200kHz | - | 10.7µH | ±5% | 5,570 | ||
IWAS4832ECEB220J50 Dale / Vishay | Receiver | - | 1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm) | 1 Coil, 1 Layer | - | 425mOhm Max | - | 30 @ 200kHz | - | 22µH | ±5% | 2,366 | ||
IWAS4832ECEB160J50 Dale / Vishay | Receiver | - | 1.89" L x 1.26" W x 0.04" H (48.0mm x 32.0mm x 1.1mm) | 1 Coil, 1 Layer | - | 366mOhm Max | - | 30 @ 200kHz | - | 16.2µH | ±5% | 9,489 | ||
IWAS4832FEEB150J50 Dale / Vishay | Receiver | - | - | 1 Coil, 1 Layer | - | 366mOhm | - | 30 @ 200kHz | - | 16.2µH | ±5% | 6,731 | ||
IWTX47R0BEEB6R3J11 Dale / Vishay | Transmitter | -55°C ~ 105°C | 1.85" Dia x 0.19" H (47.0mm x 4.9mm) | 1 Coil, 1 Layer | 22A | 38mOhm | 22MHz | 190 @ 200kHz | 7A | 6.3µH | ±5% | 8,973 | ||
IWAS2312ECEB390K50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 7,605 | ||
IWAS240RGZEB110J50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 3,538 | ||
IWAS2515FBEB390J50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 2,879 | ||
IWAS2620FEEB120J50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 2,781 | ||
IWAS3025FAEB110J50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 4,269 | ||
IWAS3222BZEB190J50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 3,000 | ||
IWAS3420FEEB120J50 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 1,196 | ||
IWAS3726CZEB120JK0 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 4,980 | ||
IWAS3827ECEB100J53 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 2,312 | ||
IWAS3827ECEB100J54 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 4,621 | ||
IWAS3827ECEB110J52 Dale / Vishay | - | - | - | - | - | - | - | - | - | - | - | 6,170 |