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:
Material | Piezoelectric |
Metal material | T: Brass, N: Nickel-alloy, G: Stainless steel |
Shape | External 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 strength | 80N for 1 minute |
Operating temperature range | -20℃~70℃ |
Storage temperature range | -30℃~80℃ |
Structure:
Company Profile

ANYO is the leading supplier of electronic components. We were
established in 2012, based in Ningbo (Close to ShangHai). Before
establishment, we were lawful chief representative of EMDAS ELEKTRONIK in Turkey. We always get the qualified products with fast, easy ordering,
short delivery time, and free technical help.

We have our own carbon potentiometer factory, which is professional
and has the ability to develop different kinds of potentiometers.
We have our own trade mark and letter of patent for the structure.

We value every customer visit, which is a platform to show our
profession and friendly. Because our corporate philosophy is to be
a friend with you, not just business.

We attend professional electronic components exhibitions, which is
most important to know the market trend, and gain the ability to
help our clients expand their market and serve them better.

ANYO always pursuit of quality, not quantity. To ensure the
quality, we only cooperate with qualified suppliers. Besides, our
QC staff will control all shipments before loading.
