Buzzers and Sirens

RoHS: yes. Component family: piezoelectric chip. Manufacturer's product group: MZ. Type of circuits: piezo. Outside diameter [mm]: 35mm. External thickness [mm]: 0.9mm. Resonance frequency: 2.9kHz. Maximum supply voltage (V): +30V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +60°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 5.5mm. Resonance frequency: 2.73kHz. Sound pressure [dB @ mm]: 85dB @ 10 cm. Minimum supply voltage (V): +4.5V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

Operating Voltage: 4.5-5.5V. Frequency: 2.4kHz. Sound pressure: 85dB. Operating current: 50mA. Mounting Type: PCB through-hole mounting. Dimensions: D12x9.7mm. Termination: PCB mounting. Rated Voltage: 5V. Series: PB

Operating Voltage: 5V. Frequency: 2.3kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 30mA. Mounting Type: PCB through-hole mounting. Dimensions: D12x9.7mm. Termination: PCB mounting. Rated Voltage: 5V. Series: PB

Frequency: 2.4kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 50mA. Mounting Type: PCB through-hole mounting. Dimensions: D12x9.7mm. Termination: PCB mounting. Rated Voltage: 12V. Series: PB

Operating Voltage: 5V. Frequency: 2400Hz - 300. Operating Mode: Continuous. Sound pressure: 90dB. Operating current: 30mA. Mounting Type: SMD. Dimensions: 12.6x12.6x10mm. Termination: surface mount component (SMD). Rated Voltage: 5V. Series: PB

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 10mm. Resonance frequency: 2.4kHz. Sound pressure [dB @ mm]: 90dB @ 10 cm. Minimum supply voltage (V): +4V. Maximum supply voltage (V): +7V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 10mm. Resonance frequency: 2.4kHz. Sound pressure [dB @ mm]: 90dB @ 10 cm. Minimum supply voltage (V): +9V. Maximum supply voltage (V): +15V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

Operating Voltage: max.30V. Frequency: 1.1kHz. Sound pressure: 75dB. Operating current: 1.5mA. Mounting Type: cable. Dimensions: D35x2.0mm. Termination: cable. Rated Voltage: 5V. Series: PB

RoHS: yes. Component family: piezoelectric chip. Manufacturer's product group: PB. Type of circuits: piezo. Outside diameter [mm]: 35mm. External thickness [mm]: 2mm. Resonance frequency: 1.25kHz. Sound pressure [dB @ mm]: 70dB @ 10 cm. Maximum supply voltage (V): +30V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +100°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 3.6mm. Resonance frequency: 3kHz. Sound pressure [dB @ mm]: 70dB @ 10 cm. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +7V

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 3mm. Resonance frequency: 2.7kHz. Sound pressure [dB @ mm]: 85dB @ 10 cm. Minimum supply voltage (V): +4.5V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 9.5mm. Resonance frequency: 2kHz. Sound pressure [dB @ mm]: 85dB @ 10 cm. Minimum supply voltage (V): +4.5V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 9.5mm. Resonance frequency: 2.048kHz. Sound pressure [dB @ mm]: 85dB @ 10 cm. Minimum supply voltage (V): +9V. Maximum supply voltage (V): +15V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 8.5mm. Resonance frequency: 2.048kHz. Sound pressure [dB @ mm]: 88dB @ 10cm. Minimum supply voltage (V): +1.25V. Maximum supply voltage (V): +2.5V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +60°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 9.5mm. Resonance frequency: 2.4kHz. Sound pressure [dB @ mm]: 85dB @ 10 cm. Minimum supply voltage (V): +4.5V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: buzzer. Manufacturer's product group: PB. Type of circuits: buzzer. External thickness [mm]: 9.5mm. Resonance frequency: 2.4kHz. Sound pressure [dB @ mm]: 85dB @ 10 cm. Minimum supply voltage (V): +9V. Maximum supply voltage (V): +15V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 14mm. External thickness [mm]: 8mm. Resonance frequency: 4.1kHz. Sound pressure [dB @ mm]: 83dB @ 10 cm. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +15V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 14mm. External thickness [mm]: 8mm. Resonance frequency: 4.1kHz. Sound pressure [dB @ mm]: 83dB @ 10 cm. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +15V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +90°C

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 24mm. External thickness [mm]: 18mm. Resonance frequency: 3.74k Ohms. Sound pressure [dB @ mm]: 95dB @ 30 cm. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +24V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 24mm. External thickness [mm]: 25mm. Resonance frequency: 3.5kHz. Sound pressure [dB @ mm]: 95dB @ 30 cm. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +24V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

Frequency: 3.8kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 12mA. Mounting Type: cable. Dimensions: D23.4x19mm. Termination: cable. Series: PK

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 24mm. External thickness [mm]: 18mm. Resonance frequency: 3.8kHz. Sound pressure [dB @ mm]: 85dB @ 30 cm. Minimum supply voltage (V): +3V. Maximum supply voltage (V): +28V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: PK. Type of circuits: piezo. Outside diameter [mm]: 26mm. External thickness [mm]: 21.7mm. Resonance frequency: 2.8kHz. Sound pressure [dB @ mm]: 96dB @ 2 feet. Minimum supply voltage (V): +9V. Maximum supply voltage (V): +12V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +65°C

Frequency: 3400Hz. Operating Mode: Continuous. Sound pressure: 90dB. Operating current: 15uA. Mounting Type: PCB through-hole mounting. Dimensions: D23.5x9.5mm. Termination: PCB mounting. Rated Voltage: 12V. Series: PK