CPT-1626-90-SMT-TR

Alarms, Buzzers, And Sirens Overview

The CPT-1626-90-SMT-TR is a surface-mount piezoelectric audio transducer manufactured by Same Sky. It features a rectangular footprint of 16 mm x 16 mm with a height of 4.5 mm. The device operates at a rated voltage of 5 V and produces a sound pressure level of 90 dB at 10 cm. Its resonant frequency is specified at 2.7 kHz, with a current rating of 10 mA. The component utilizes gold-plated contacts for reliable signal transmission and is designed for right-angle PCB mounting via SMD termination.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric transduction mechanism for audible alert generation
• Surface-mount design compatible with automated assembly processes
• Gold-plated contact terminals ensuring stable electrical connectivity

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indicators
• Consumer appliance auditory alerts
• Industrial control panel signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic parameters against the official manufacturer datasheet prior to integration. Confirm that the operating voltage and current ratings align with the target circuit design requirements. Ensure the surface-mount package dimensions are compatible with the designated PCB footprint and clearance constraints.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel audible indicator is required within a compact surface-mount form factor. Consider the 2.7 kHz resonant frequency for optimal driver circuit matching. Evaluate the 90 dB output capability against ambient noise levels in the intended application environment to ensure adequate audibility.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the CPT series of piezoelectric buzzers from Same Sky. It serves as a specialized audio output solution for embedded systems requiring direct board-level integration. The series provides various acoustic outputs and mechanical profiles to suit diverse enclosure and performance specifications.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Same Sky replacement guide for verified cross-reference part numbers. Direct substitution requires matching the electrical characteristics, mechanical dimensions, and acoustic performance specifications.