CPE-353

Alarms, Buzzers, And Sirens Overview

The CPE-353 is an internally driven piezo buzzer indicator designed for audible alert applications. It operates at a nominal voltage of 12 VDC with a current consumption of 8 mA. The device produces a sound pressure level of 81 dB when measured at 12 V. Its acoustic output frequency is specified at 2.8 kHz. The component utilizes wire leads and includes panel-mount tabs for secure installation.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric mechanism for direct signal input
• Integrated panel-mount tabs on wire leads for structural stability
• Audible alert capability optimized for electronic equipment monitoring

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indication
• Audible alarm systems
• Control panel feedback indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic performance metrics against the official datasheet to ensure compliance with environmental noise requirements. Confirm that the operating voltage aligns with the system's power supply rails, as the device is rated for 12 VDC. Ensure mechanical clearance accommodates the wire lead length and mounting tab dimensions during integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained audible indicator is required without external driver circuitry. The integrated design simplifies PCB layout by eliminating the need for separate transistors or oscillators. Consider the 81 dB output level relative to ambient noise conditions in the target enclosure to guarantee audibility.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky piezo buzzer series, which provides compact signaling solutions. The manufacturer offers various frequencies and voltage ratings within this family to suit different industrial and consumer electronics needs. The CPE-353 specifically targets standard 12 V applications requiring reliable visual-auditory confirmation.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the manufacturer's cross-reference list for equivalent piezo buzzers with matching 12 V operation and similar acoustic output levels. Verify pinout compatibility if replacing in existing assemblies, although wire-lead components typically allow flexible wiring adjustments.