MHQ1005075HA High Frequency Inductors TDK MHQ1005075HA High Frequency Inductors are ideal for smartphones, high-frequency modules, BLUETOOTH®, and other circuit applications. The inductors offer a unique ceramic material and configuration, allowing high Q characteristics that are equivalent to air core wound inductors. TDK MHQ High-Frequency Circuit Inductors provide a multilayer method, which allows for a lineup with fine inductance increments. The MHQ series is RoHS/REACH compliant and operates within a -55°C to +125°C temperature range.