
| Picture | Product Name | Model | Diameter(mm) | Capacitance(nF) | Frequency(Hz) | Resonant Impedance (Ω) | Diameter-D1 (mm) | Metal thickness-T (mm) | Ceramic diameter-D2 (mm) | Ceramic thickness-t (mm) | Total thickness-H (mm) |
| Piezo Ceramic Element-External Drive | FLMHE | 5~27 | |||||||||
| Piezo Ceramic Element-External Drive(2) | FLMHE2 | 30-65 | |||||||||