piezo plates 1.7mhz ultrasonic vapor atomizer with wire
piezo plates 1.7mhz ultrasonic vapor atomizer with wire
Specification
Resonant Frequency(Note 1) | 1.70MHz-30KHz+60KHz | ||||
Resonant Impedance(Note 1) | Max.5Ω | ||||
Capacitance (Note 2) | 1700±15%PF | ||||
Electromechanical Coupling Factor(kt,kp) | min.55% | ||||
Mechanical quality(Qm) | Min.800 | ||||
Dielectric loss(tan) | Max.0.5% | ||||
Piezoelectric constant(C/N) | Min.300 | ||||
Operating Temperature | -20~70℃ | ||||
Srorage Temperature | -30~80℃ | ||||
Buzzer Soldering process | Soldering Parameter | ||||
Temp(℃) | Time(Sec.) | Times | |||
Inclusive Lead |
| Reflow soldering | 230±10 | Above 170℃ time 40~70 | 2 |
| Wave soldering | 245±5 | 3~6 | 1~2 | |
| Manual soldering | 330±10 | 1~2 | 1~2 | |
Lead Free |
| Reflow soldering | 245±15 | Above 180℃ time 40~70 | 3 |
| Wave soldering | 260±5 | 4~8 | 2~3 | |
| Manual soldering | 350±10 | 1~3 | 2~3 | |
Dimension
Packaging Details: Export standard packing
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We specialize in manufacturing & exporting of Piezo Components such as Piezo Buzzers/Transducers, Piezo/Electronic Sirens, Electromagnetic Buzzers/Transducers,speakers,and Ultrasonic Sensors of the finest quality. We are presently catering to OEM of Automotive, Defence, White Goods, Telecom & Toy Industry.
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