CPE-232H

Alarms, Buzzers, And Sirens Overview

The CPE-232H is a piezo audio indicator buzzer manufactured by Same Sky. It features a diameter of 23.3 mm and operates within a voltage range of 5 to 18 V. The device produces a sound pressure level of 85 dB at a frequency of 3.2 kHz. It utilizes through-hole mounting for PCB integration and includes an internal driving circuit, simplifying interface requirements.

Alarms, Buzzers, And Sirens Feature Summary

• Integrated driving circuit for simplified control
• Piezoelectric acoustic generation mechanism
• Through-hole leaded package for board mounting

Alarms, Buzzers, And Sirens Applications

• General purpose alarm systems
• Appliance status indication
• Industrial control panel signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm exact electrical tolerances and acoustic characteristics. Ensure the selected variant matches the required operating voltage and sound pressure specifications for the target application environment before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained piezo buzzer with built-in drive electronics is required. The through-hole form factor suits prototyping or high-reliability assemblies where surface-mount options are unsuitable. Confirm that the 23.3 mm diameter fits the mechanical enclosure constraints.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky series of piezo audio indicators. These components are designed as direct replacements for legacy buzzer types in existing designs. The series offers various diameters and voltage ratings to accommodate different acoustic output and power supply requirements across consumer and industrial electronics.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pinout compatibility and acoustic performance equivalence before replacing the original component in established hardware designs.