MDBT42Q-U512KV2 MODULE BLUETOOTH BT5 nRF52832 SOC U.FL ANTENNA The MDBT42Q-U512KV2 is a high-quality product offering MODULE BLUETOOTH BT5 nRF52832 SOC U.FL ANTENNA. With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.