BESTARSENSOR Single Layer Single-Sided Piezo Ceramic Element FT-20T-5.6A1
| Item | Specification | Condition | |||
| Resonant Frequency | 5.6±0.6KHz | The resonant frequency is suitable for piezo element with wire | |||
| Resonant Impedance | 1000 ohm max | The resonant Impedance is suitable only for piezo element without wire | |||
| Static Capacitance | C:18±30%nF | at 120Hz | |||
| Insulation Resistance | Min.200M ohm | The Insulation esistance is suitable only for piezo element without wire | |||
| Input Voltage | 30 Vp-p(at least) | ||||
| "Pull off"force between silver and ceramic layer (horizontally) | 20N min | ||||
| "Pull off"force between silver and ceramic layer (vertically) | 2.5N min | ||||
| Operating Temperature | -20...+60℃ | ||||
| Storage Temperature | -30.. +70℃ | ||||
| Metallic supporter | Brass |
Features:
● High Sensitivity
● Wide Frequency Response
● Ultra-Thin Design
● Low Power Consumption and High Reliability
● No Electromagnetic Interference (EMI-free)
Description
Single Layer Single-Sided Piezoelectric Ceramic Disc FT-20T-5.6A1 is an acoustic component representing high acoustic performance and operating in consumer electronics, industrial control, medical products, and the Internet of Things where precision, compactness, reliability are of critical importance. The disc is developed upon sophisticated piezoelectric technology that translates electrical frequencies to mechanical vibrations with high sensitivity and wide frequency range to cover a wide range of frequencies of vibrations resulting in accurate conversion of frequencies representing sound in the larger spectrum of frequencies. Ultra slim design enables it to be used easily on a small design with little space and still maintain good acoustic functionality, which would suit next generation smaller gadgets.
Low power consumption is one of its outstanding merits because it enables the enhancement of the battery life of portable devices without compromising their consistency in output. In conjunction with the top-notch long-term reliability, this efficiency allows performing consistently even when used on a round-the-clock basis, which requires less maintenance and increases the stability of the overall system. This single-sided 1-electrode design gives the disc flexibility in design, which can easily be integrated into other types of acoustic modules or other sensor assemblies.
Other noteworthy characteristics of this piezoelectric ceramic disc is that it allows electromagnetic interference (EMI) free functioning that avoids degradation of performance and non-distortion of signals in sensitive electronic areas. This also qualifies it to be used in medical monitoring devices, precision industrial sensors, and Internet of Things based sensing of acoustics where signal purity is paramount.
Using its extreme sensitivity, the piezoceramic disc is sensitive enough to read the faintest sound or vibrational signal, and can be used to direct the measurement and control in the newest electronic systems accurately. This is further facilitated by its wide bandwidth range that enables it to be used in the transmission as well as in reception within an acoustic module.
To conclude, Single Layer Single-Sided Piezoelectric Ceramic Disc is an ultra-slim form factor ultra-high frequency range, super sensitive, using low energy and being EMI-free all into one robust component. This qualifies it as a reliable and flexible option to acoustic devices and modules that require precision, performance and reliability in differing operation conditions.
