Piezo Diaphragms
External Driven Diaphragm Clear Sound, High SPL,Power Consumption,Small and Lightweight... | | HideTechnical Data | | | Diameter | 9.9 mm to 56 mm | | FT | Piezo Diaphragm | | Material | T:Brass,N:Nickel-alloy,G:Stainless Steel | | A (Shape) | External-Driven Type | | Tolerance: | | | D (Diameter) | ±0.1mm | | d (Ceramic Dia) | ±0.3mm | | T1 (Total Thickness) | ±0.05mm | | T2 (Ceramic thickness) | ±0.03mm | HideDrawing | | |