RoHS: no. Component family: ceramic filter. Manufacturer's product group: CDA. Housing: PCB soldering. Housing: SIL. Configuration: PCB through-hole mounting. Number of terminals: 3. Frequency: 5.5 MHz. Outer length [mm]: 7.5 mm. Outer width [mm]: 4mm. External height [mm]: 9mm. Pitch: 2.5mm