Murata Manufacturing Co., Ltd. ("Murata" below) has commercialized the broadband inductor for Bias-T circuits for use with vehicle-mounted PoC*1 "LQW43FT_0H Series ("this product" below)." Mass production is scheduled to begin in September 2021.
With the recent popularization of Advanced Driver Assistance Systems (ADAS) and other technologies required to achieve self-driving, vehicles are now being equipped with many high-definition vehicle-mounted cameras in order to monitor the area around the vehicle. This requires the use of many cables, and the demand for PoC cables capable of carrying both signals and power is increasing. In order to separate signals and power when using PoC, multiple inductors are normally combined to form a broadband and high-impedance filter.
This product makes use of Murata's original ceramic materials and coil structures to provide performance at an inductance of 22 μH and a rated current of 700 mA at 1812 inch size. It provides high-impedance performance over a broad range in the low frequency band (from several MHz to 100 MHz), and can be used in combination with existing Murata products (LQW32FT 0H Series [1210 inch size] and LQW21FT 0H Series [0805 inch size]) to further reduce the number of parts and mounting space required for PoC. This can help to reduce the size and weight of devices installed in vehicle-mounted cameras.
Going forward, Murata will strive to develop products to meet market needs and contribute to the shift to high-performance and high-functionality automobiles.
LQW_FT Series products can ensure high impedance over a broad range, which can help to reduce the number of inductors required.
Check LQW43FT_0H Series for detailed product information.
Murata Manufacturing Co., Ltd. is a worldwide leader in the design, manufacture and sale of ceramic-based passive electronic components & solutions, communication modules and power supply modules. Murata is committed to the development of advanced electronic materials and leading edge, multi-functional, high-density modules. The company has employees and manufacturing facilities throughout the world. For more information, visit Murata's website at www.murata.com