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 | | |