Audio transducer; Type: Electromagnetic; Frequency: 4 kHz; Sound pressure level: 78 dBA; Operating temperature: -40 C to +85 C; Current value: 100mA; Maximum voltage: 3V; Resonant author frequency: 4 kHz; Mount: SMD / SMT

Speaker Dimensions: 40.0x5.0mm; Power: 1W; Impedance: 8 +/- 15% Ohm; Resonance frequency: 560 +/- 20% Hz (1.0V); Weight: 8.0g

Transducer buzzers; Externally driven Magnetic; Voltage: 3,6V, 90mA; Frequency: 2.7kHz, 85dB at 3.6V, 10cm; Surface mount; Solder pads

Audio indicator; Internally driven; Magnetic Buzzer; Voltage: 5V, 30mA; Frequency: 2.3kHz; Sound pressure: 85dB at 5V, 10cm; Pins for printed circuit; Through hole

Audio speaker transducer; Case Material: LCP; Pin Material: Sn Plated Brass; Piezo-based device for ultra-low current draw; Mounting: Surface Mount; Frequency: 4000 ± 500 Hz; Height: 1,90 mm; Width: 9,00 mm; Length: 9,00 mm

PUI Audio 磁性蜂鸣器指示灯;电压：3V，30 mA;频率：2.3 KHz;压力：3V、10 cm 时为 82dB;印刷电路插头;通孔

PUI Audio transducer buzzers; Externally Driven Magnetic; Voltage: 3.6V, 90mA; Frequency: 2.1kHz, 87dB at 3.6V, 10cm; Surface mount; Welding pads; Weight: 0.43g

Piezo electric buzzer; Nominal voltage: 110VCA; Freq.: 2,8 KHz; Oper. mode: continuous; Supply current: 20mA

Audio indicator

Indicator; Piezo; Rated Voltage: 6VDC; Oper. Voltage: 1,5-12 VDC; 106dBa; Resonant Freq.: 3300Hz; Tone: Continuos; 9mA; Rohs Compliant

Piezo audio indicator; Rated voltage: 12VDC; Oper. voltage: 3-20 VDC; SPL min: 105 dbA; Resonant freq.: 2800 ± 500 Hz; Tone: continuos; 10mA

Audio indicator; Piezo; Rated voltage: 12VDC; Oper. voltage: 3-28VDC; SPL@10cm: 90 dba; Resonant freq.: 4500 hz; Tone: continuous; 5mA