Φ9.9~Φ56mm External Driven Piezo Diaphragm / Piezo Element Ceramic Disc

Brand Name:ANYO
Model Number:FT
Minimum Order Quantity:1000pcs
Delivery Time:8-10 work days
Payment Terms:L/C, T/T
Place of Origin:CHINA
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Location: Ningbo Zhejiang China
Address: ROOM 1305-2, AUX BUILDING, NO. 757 RILI MIDDLE RD, YINZHOU NINGBO, 315199, CHINA
Supplier`s last login times: within 2 hours
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Product Details

Φ9.9~Φ56mm External Driven Piezo Diaphragm / Piezo Element Ceramic Disc


Description:


This piezoelectric diaphragms is a piezoelectric ceramic disks adhered to a metal plates of brass. These disphragms are typically used in clocks, calculators, digital camera and various alarms. They can be used as knock sensors or very small audio transducers.


Electrical:


MaterialPiezoelectric
Metal materialT: Brass, N: Nickel-alloy, G: Stainless steel
ShapeExternal driven type
Tolerance

Diameter: ±0.1mm

Ceramic Dia: ±0.3mm

Total thickness: ±0.05mm

Ceramic thickness: ±0.03mm

Resonant frequency (kHz)Fs= 4.5±0.5
Resonant impedance (Ω)R≤500Ω
Capacitance at 120Hz (NF)Co=22±30%
Standard test conditions

Temperature: 25±1℃

Humidity: 45%~75%

Terminal strength80N for 1 minute
Operating temperature range-20℃~70℃
Storage temperature range-30℃~80℃

Structure:


China Φ9.9~Φ56mm External Driven Piezo Diaphragm / Piezo Element Ceramic Disc supplier

Φ9.9~Φ56mm External Driven Piezo Diaphragm / Piezo Element Ceramic Disc

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