CMT-1209-590T

Alarms, Buzzers, And Sirens Overview

The CMT-1209-590T is an externally driven magnetic audio transducer buzzer manufactured by Same Sky. It operates at a nominal voltage of 5 V and draws a current of 65 mA. The device produces a sound pressure level of 90 dB when measured at a distance of 10 cm. Its resonant frequency is specified as 2.048 kHz. The component utilizes through-hole PC pin mounting for PCB integration.

Alarms, Buzzers, And Sirens Feature Summary

• Externally driven magnetic transducer design
• Through-hole PC pin termination for board mounting
• High acoustic output capability

Alarms, Buzzers, And Sirens Applications

• Electronic equipment audible alerts
• Appliance status indicators
• Control panel signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific resonant frequency requirement against the datasheet, as external sources cite 2.048 kHz while other listings mention 4.096 kHz. Confirm that the 5 V operating voltage aligns with the target circuit supply. Ensure the through-hole footprint matches the PCB layout constraints before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component for applications requiring a high-decibel audible signal in a compact form factor. The 12 mm diameter allows for space-constrained designs. Verify compatibility with the driving circuit's ability to supply the required 65 mA current at 5 V. Consider the mechanical mounting requirements for through-hole assembly processes.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky magnetic buzzer series, designed for general-purpose audible signaling. It serves as a replacement for standard piezoelectric buzzers where higher sound pressure levels are necessary. The product line emphasizes reliability and consistent acoustic performance across various industrial and consumer electronics applications.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for direct substitutes within the Same Sky CMT series with matching dimensions. Verify that alternative parts support the same 5 V drive voltage and through-hole mounting style. Ensure the replacement maintains the required 90 dB sound pressure level specification.