Ultrasonic 15mm Piezoelectric Dual Electrode Ceramic Buzzer

Model NO.: KS-15-1.0AY Transmission Mode: Air-conduction Transducer Principle: Piezoelectric Earphone Radiation Mode: Direct Radiation Type WORD nChannels: 7.1Channel Brand: Ks Trademark: KS Specification: 15mm Category: Buzzer Cone: Polypropylene and Titanium Edge Style: Circular Usage: Accept Certification: ISO9001 Frequency: 1MHz Transport Package: Carton Origin: Dongguan China Ultrasonic 15mm Piezoelectric Dual Electrode Ceramic Buzzer
Technical index
1, the chip appearance: the outer surface is smooth, bright and uniform, no obvious mechanical damage.
2, the wafer surface: the use of colored glass glaze, light alkali resistant and durable.
3, the size of the wafer: (phi 16, Phi 20, thickness: 1.2 + 0.01mm)
4, the tensile strength is more than 600g F electrode
5, the electromechanical coupling coefficient KP>60
6, dielectric loss TG "0.004
7, water consumption: Phi 16>110 phi 20>240 /1h ml /1h ml;
 
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Dongguan Cosson Electronic Plastic Co., LTD
 Add:     5/F , Building A, Hongsheng Industrial Park, Dongda three Street, Shatou Community, Chang'an Town, Dongguan City, Guangdong Province,P.R.China 
Tel:  +86-0769-81886787  Fax: +86-0769-81885897
    
 
Website:  http://www.cosson.cn;
         10 years professional Electro acoustic products supplier; ISO9001&ROHS&SGS proved
Buzzer,Ultrasonic Sensor,piezo Ceramic element,atomizer pieces,MIC factory
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