The AWCCA-18R18H10-C01-B from Abracon is a Wireless Charging Coil with Number of Coils 1, Number of Turns 20, Quality Factor 17.2, Inductance 10.5 uH, Dynamic Contact Resistance 320 milli-ohms. More details for AWCCA-18R18H10-C01-B can be seen below.