Buzzers and Sirens

Operating Voltage: 2-35V. Frequency: 2.5kHz. Operating Mode: Multifunction. Sound pressure: 82dB. Operating current: 12.6mA. Mounting Type: PCB through-hole mounting. Dimensions: D36.5x26mm. Termination: PCB mounting. Rated Voltage: 12V

Frequency: 2.7kHz. Operating current: 100mA. Mounting Type: SMD. Dimensions: 8.5x8.5x3.2mm. Termination: surface mount component (SMD). Rated Voltage: 3.6V. Series: SDT

Frequency: 2.35kHz. Sound pressure: 87dB. Operating current: 90mA. Termination: surface mount component (SMD). Rated Voltage: 3-7V. Series: SDT

Operating Voltage: 1.5-24V. Frequency: 3kHz. Operating Mode: Continuous. Sound pressure: 75dB. Operating current: 1.8mA. Mounting Type: PCB through-hole mounting. Dimensions: D14x6.5mm. Termination: 6mm pins. Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3kHz. Operating Mode: Continuous. Sound pressure: 75dB. Operating current: 1.8mA. Mounting Type: SMD. Dimensions: D14x6.5mm. Termination: surface mount component (SMD). Series: SMA

Frequency: 3.35kHz. Operating Mode: Continuous. Sound pressure: 80dB. Operating current: 13mA. Mounting Type: PCB through-hole mounting. Dimensions: D14x6.5mm. Termination: 7mm pins. Series: SMA

Frequency: 3.35kHz. Operating Mode: Continuous. Sound pressure: 80dB. Operating current: 13mA. Mounting Type: SMD. Dimensions: D14x6.5mm. Termination: surface mount component (SMD). Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3kHz. Operating Mode: Continuous. Sound pressure: 82dB. Operating current: 3.3mA. Mounting Type: PCB through-hole mounting. Dimensions: D17.5x8.5mm. Termination: 6mm pins. Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3kHz. Operating Mode: Continuous. Sound pressure: 82dB. Operating current: 3.3mA. Mounting Type: SMD. Dimensions: D17.5x8.5mm. Termination: surface mount component (SMD). Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3.3kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 3.8mA. Mounting Type: PCB through-hole mounting. Dimensions: D21x9.5mm. Termination: 6mm pins. Series: SMA

Operating Voltage: 1.5-15V. Frequency: 3.3kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 3.8mA. Mounting Type: PCB through-hole mounting. Dimensions: 21x21x9.5mm. Termination: PCB mounting. Rated Voltage: 12V. Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3.3kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 3.8mA. Mounting Type: PCB through-hole mounting. Dimensions: D21x9.5mm. Termination: 6mm pins. Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3.3kHz. Operating Mode: Continuous. Sound pressure: 85dB. Operating current: 38mA. Mounting Type: SMD. Dimensions: D21x9.5mm. Termination: surface mount component (SMD). Series: SMA

Operating Voltage: 1.5-24V. Frequency: 3kHz. Operating Mode: Continuous. Sound pressure: 92dB. Operating current: 4.2mA. Mounting Type: PCB through-hole mounting. Dimensions: D24x15.5mm. Termination: 6mm pins. Series: SMA

Operating Voltage: 1.5-24V. Frequency: 2.5kHz. Operating Mode: Continuous. Sound pressure: 87dB. Operating current: 4.1mA. Mounting Type: PCB through-hole mounting. Dimensions: 30x30x10.5mm. Termination: PCB mounting. Rated Voltage: 12V. Series: SMA

Operating Voltage: 0-30V. Frequency: 0.8-5kHz. Sound pressure: 55-90dB. Mounting Type: SMD. Dimensions: D14x6.5mm. Termination: surface mount component (SMD). Series: SMAT

Operating Voltage: 0-30V. Frequency: 0.8-5kHz. Sound pressure: 55-90dB. Mounting Type: SMD. Dimensions: D17.5x8.5mm. Termination: surface mount component (SMD). Series: SMAT

RoHS: yes. Component family: piezoelectric chip. Manufacturer's product group: SMD. Type of circuits: piezo. Outside diameter [mm]: 17mm. External thickness [mm]: 5mm. Resonance frequency: 4kHz. Sound pressure [dB @ mm]: 90dB @ 10 cm. Minimum supply voltage (V): +1V. Maximum supply voltage (V): +30V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +105°C

RoHS: yes. Component family: piezoelectric chip. Manufacturer's product group: SMD. Type of circuits: piezo. Outside diameter [mm]: 22mm. External thickness [mm]: 7mm. Resonance frequency: 4kHz. Sound pressure [dB @ mm]: 90dB @ 10 cm. Minimum supply voltage (V): +1V. Maximum supply voltage (V): +25V. Operating temperature range min (°C): -30°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: piezoelectric chip. Manufacturer's product group: SMD. Type of circuits: piezo. External thickness [mm]: 3mm. Resonance frequency: 4kHz. Sound pressure [dB @ mm]: 75dB @ 10 cm. Minimum supply voltage (V): +1V. Maximum supply voltage (V): +25V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

RoHS: yes. Component family: piezoelectric chip. Manufacturer's product group: SMD. Type of circuits: piezo. External thickness [mm]: 2.5mm. Resonance frequency: 4kHz. Sound pressure [dB @ mm]: 70dB @ 10 cm. Minimum supply voltage (V): +1V. Maximum supply voltage (V): +20V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C

Max Continuous current: 8mA. Voltage: 12VDC. Frequency: 4000 Hz. Sound pressure: 83dB @ 12V/10cm. Equivalents: LD-BZEL-PB39-1717. Dimensions: 17x17x7.8mm. RoHS: yes. Weight: 2.6g. Assembly/installation: surface-mounted component (SMD). Color: gray. Article family: Piezoelectric buzzer. Used for: 3-20VDC, 4kHz. Operating temperature: -70...+70°C. Thickness: 7.8mm

RoHS: yes. Component family: Piezo transmitter (buzzer) with built-in oscillator. Manufacturer's product group: TFM43. Type of circuits: piezo. Resonance frequency: 4.7kHz. Maximum supply voltage (V): +15V. Operating temperature range min (°C): -20°C. Operating temperature range max (°C): +70°C