CEP-1152

Overview

The CEP-1152 is a piezoelectric buzzer transducer manufactured by Same Sky. It features a 16.5 mm diameter and operates at a resonant frequency of 5 kHz. The device is designed for through-hole mounting on printed circuit boards. It requires a drive voltage of 10 Vp-p to function. At this operating voltage, the buzzer produces a sound pressure level of 84 dB. The unit dimensions are 16.5 mm in diameter by 7 mm in height.

Feature Summary

• Piezoelectric acoustic generation mechanism
• Through-hole PCB mounting configuration
• Integrated driver capability for direct signal input

Applications

• Electronic alarm systems
• Audible notification devices
• Consumer appliance signaling

Procurement Notes

Verify the specific drive requirements against the system design before procurement. Confirm that the 10 Vp-p operating voltage aligns with the available control signals. Ensure the through-hole footprint matches the target PCB layout. Check current RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a compact, high-output audible indicator is needed. The 84 dB rating provides clear audibility in moderate noise environments. The 5 kHz frequency offers distinct tonal characteristics suitable for attention-grabbing alerts. Consider the 7 mm height constraint during mechanical enclosure design.

Part Context

This part belongs to the Same Sky piezoelectric buzzer family. These components are engineered for reliable acoustic signaling in various electronic assemblies. The manufacturer provides standardized footprints to facilitate integration into existing designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.