Crystal Filter Specially Processed Filter n Gull-wing Processing (Product that Supports Surface Mounting) With a metal clamp attached to a conventional lead-mount MCF and lead wires shaped into a gull-wing form, this filter can be used as an MCF that supports surface mounting. (1)Model supported NR-18T(3), NR-18T2(3) : (Package type D-359, D-351) (2)Precautions for use Coupling between the input and output lead caused by higher frequencies may deteriorate the guaranteed attenuation. D-351 n Example of Dimensions mm 5.3max t0.20 1.4±0.3 1.4±0.2 4.65max 0.25±0.1 3.0±0.1 4.88±0.20 0.7 to 1.1 Reference +0.05 φ0.43 –0.03 NR-18T2(3) gull-wing type 9.6max 11.05max 0.8 to 2.4 14.15max cf23_080825_NR18T2_e