TE Connectivity / Linx Technologies Surface-Mount SWF and SWD RF Switch Connectors are designed for diagnostic measurement between printed circuit board components. These TE Connectivity / Linx Technologies switch connectors operate from 0Hz to 6GHz and provide high isolation between ports for improved data accuracy. The SWF and SWD series are designed for reflow-solder mounting directly to a printed circuit board for high-volume applications. These Surface-Mount SWF and SWD RF Switch Connectors meet RoHS lead-free standards and are tested to meet requirements for corrosion resistance, vibration, mechanical, and thermal shock. Typical applications include Internet of Things (IoT) devices, Wi-Fi®/WLAN/802.11, cellular IoT, Low-power and wide-area (LPWA), and BLUETOOTH® ZigBee®.