CPE-122

Alarms, Buzzers, And Sirens Overview

The CPE-122 is a piezo audio transducer buzzer manufactured by Same Sky. It features a 24 mm diameter and operates at 10 Vp-p with a current draw of 8 mA. The device produces a sound pressure level of 90 dB at a frequency of 6.0 kHz. It utilizes through-hole solder pin termination for PCB mounting.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric acoustic generation mechanism
• Through-hole component construction
• Integrated driving circuit capability

Alarms, Buzzers, And Sirens Applications

• General purpose audible alerts
• Industrial equipment status indication
• Consumer electronics signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and mechanical dimensions before integration. Ensure the operating voltage matches the system supply, as the rated value is 10 Vp-p. Confirm that the through-hole footprint aligns with the target PCB layout design requirements.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, high-output piezo buzzer is required for direct board mounting. The 24 mm form factor suits applications needing moderate acoustic projection without excessive enclosure space. Verify environmental ratings against the deployment conditions.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky piezo buzzer portfolio, designed for reliable acoustic signaling in electronic assemblies. The manufacturer provides ECAD models and technical documentation to support schematic capture and PCB layout processes for engineering teams.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other 24 mm piezo buzzers from the same manufacturer series. Verify compatibility regarding terminal pitch, overall height, and acoustic output specifications before substituting.