The LFB155G50CB1B948 with 0402 RF Filters ROHS manufactured by Murata is a surface mount high performance, low profile, multilayer ceramic filter. It has been developed for use in communication equipment, base station, mobile phones and other wireless applications. It is an ultra-small high-selectivity ceramic filter, suitable for 0402 mounting, which offers excellent performance in terms of insertion loss and rejection. The filter has been optimized for RF frequencies up to 3GHz. With a high linearity and low passband insertion loss, it is the ideal choice for front-end circuitry. The device is RoHS compliant and has been manufactured with lead-free materials.