PKB24SWH3301_V01 MURATA | Alldatasheet
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Technical content
Features
This is a unified piezoelectric sounder which has a piezoelectric diaphragm of 3 terminals connected to a self drive circuit, and it easily generates sound with only a DC power supply (DC3.0-20V). Using suitably designed resonant system, this type can be used where large sound volumes are needed. 1 of 3
Note: This datasheet may be out of date. Please download the latest datasheet of PKB24SWH3301 from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en/products/productdetail?partno=PKB24SWH3301 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : https://www.murata.com/ Last updated03/07/2024 Specifications Oscillation circuits Built-in Size φ24.0×9.5 mm Frequency 3.3kHz Sound Pressure Level 80dB (min.) Measure Condition of Sound Pressure Level [12Vdc,10cm] Oscillating Frequency 3.3kHz Oscillating Frequency Tolerance ±0.5kHz Measure Condition of Oscillation Frequency [12Vdc] Current Consumption(max.) 12mA Measure Condition of Current Consumption [12Vdc] Operating Voltage Range 3Vdc to 20Vdc Operating Temperature Range -20℃ to 70℃ Storage Temperature Range -30℃ to 80℃ Shape Lead Lead Shape Lead Wire type Lead length Lead wire length:100mm Drive Type Self Drive EIAJ Part Number PB-RWD-C24-33 Mass 2877mg 2 of 3
Note: This datasheet may be out of date. Please download the latest datasheet of PKB24SWH3301 from the official website of Murata Manufacturing Co., Ltd. http://www.murata.com/en/products/productdetail?partno=PKB24SWH3301 Attention 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. URL : https://www.murata.com/ Last updated03/07/2024 Product Data Voltage Characteristics 3 of 3