Alarms, Buzzers, and Sirens
Alarms, Buzzers, and Sirens.
BUZZER MAGNETIC 2V~4.2V 9mm TH
Operating Temperature: -20℃~+70℃
Diameter(φD): 9mm
Driver Circuitry: Active Buzzer (Built-in Driving Circuit)
Resonant Frequency: 2.7kHz
Voltage Rating: 3V
Technology: Electromagnetic
Current Consumption: 30mA
magnetic buzzer (within circuit)
Operating Temperature: -30℃~+85℃
Diameter(φD): 12mm
Driver Circuitry: Active Buzzer (Built-in Driving Circuit)
Resonant Frequency: 2.4kHz
Voltage Rating: 5V
Technology: Electromagnetic
Current Consumption: 30mA
BUZZER MAGNETIC 2V~4V 9mm TH
Operating Temperature: -20℃~+60℃
Diameter(φD): 9mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.7kHz
Voltage Rating: 3V
Technology: Electromagnetic
Current Consumption: 60mA
Electromagnetic passive split buzzer (externally driven)
Operating Temperature: -20℃~+60℃
Diameter(φD): 12mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.048kHz
Voltage Rating: -
Technology: Electromagnetic
Current Consumption: 80mA
Electromagnetic passive split buzzer (externally driven)
Operating Temperature: -20℃~+60℃
Diameter(φD): 12mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.048kHz
Voltage Rating: -
Technology: Electromagnetic
Current Consumption: 60mA
Electromagnetic passive split buzzer (externally driven)
Operating Temperature: -20℃~+60℃
Diameter(φD): 12mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.048kHz
Voltage Rating: -
Technology: Electromagnetic
Current Consumption: 60mA
BUZZER MAGNETIC 2.5V~4.5V 8.5x8.5mm SMD
Operating Temperature: -20℃~+60℃
Diameter(φD): -
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.7kHz
Voltage Rating: 3.6V
Technology: Electromagnetic
Current Consumption: 100mA
Electro-magnetic Buzzer
Operating Temperature: -20℃~+70℃
Diameter(φD): 12mm
Driver Circuitry: Active Buzzer (Built-in Driving Circuit)
Resonant Frequency: 2.7kHz
Voltage Rating: 5V
Technology: Electromagnetic
Current Consumption: 30mA
HYDZ HYR-2305
Operating Temperature: -20℃~+70℃
Diameter(φD): 23mm
Driver Circuitry: -
Resonant Frequency: 4kHz
Voltage Rating: 12V
Technology: -
Current Consumption: 3mA
Electromagnetic passive split buzzer (externally driven)
Operating Temperature: -20℃~+60℃
Diameter(φD): -
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.048kHz
Voltage Rating: 12V
Technology: Electromagnetic
Current Consumption: 60mA
BUZZER MAGNETIC 18V~26V 12mm TH
Operating Temperature: -20℃~+70℃
Diameter(φD): 12mm
Driver Circuitry: Active Buzzer (Built-in Driving Circuit)
Resonant Frequency: 2.3kHz
Voltage Rating: 24V
Technology: Electromagnetic
Current Consumption: 30mA
Electro-Magnetic Buzzer
Operating Temperature: -20℃~+70℃
Diameter(φD): -
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.7kHz
Voltage Rating: 3.6V
Technology: Electromagnetic
Current Consumption: 95mA
HYDZ YHE12-24ST
Operating Temperature: -20℃~+70℃
Diameter(φD): 12mm
Driver Circuitry: -
Resonant Frequency: 2.4kHz
Voltage Rating: 24V
Technology: -
Current Consumption: 30mA
Electromagnetic passive integrated buzzer (externally driven)
Operating Temperature: -20℃~+70℃
Diameter(φD): 12mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.4kHz
Voltage Rating: -
Technology: Electromagnetic
Current Consumption: 50mA
BUZZER MAGNETIC 2.5V~5V
Operating Temperature: -20℃~+70℃
Diameter(φD): 12mm
Driver Circuitry: Passive (Externally Driven)
Resonant Frequency: 2.048kHz
Voltage Rating: 3.6V
Technology: Electromagnetic
Current Consumption: 50mA