Jiangsu Anlan-WK Electronics Co., Ltd.  

Product Name: SMD Buzzer TDS-140040 Model NO.: TDS-140040 Certification: ISO9001, ISO14000 Usage: Smart Home Style: Mini Category: Buzzer Trademark: alawk Transport Package: Carton Origin: China Product Description SpecificationTypeTDS-140040Resonant Frequency (KHz)4.0±0.5OperatingVoltage (Vp-p)1.0―25.0Sound Pressure Level (dB)Min80/10cm/5.0Vp-p/4.0KHzCurrentConsumption(max)(mA)5.0 at5.0Vp-p/4.0 KHzCoil Resistance (Ω)15000±30%Operating Temperature (ºC)-30 -+85Storage Temperature (ºC)-40 -+85material LCPMainly used in blood glucose meter, air purifier, washing machine and so on.