型號 PK-20N38WQ 製造商 Mallory Sonalert 分類 Piezo Buzzers & Audio Indicators RoHS 數據表 PK-20N38WQ 描述 Piezo Buzzers & Audio Indicators CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X18
製造商 Mallory Sonalert 分類 Piezo Buzzers & Audio Indicators Current Rating 12 mA Diameter 23 mm Dimensions 23 mm L x 23 mm W x 18 mm H Frequency 3.8 kHz IP Rating - Mounting Style Flush Mount Product Buzzers Sound Pressure Level 85 dBA Termination Style Wire Lead Tone Continuous Voltage Rating 12 V