CPT-1625-80-SMT-TR

Alarms, Buzzers, And Sirens Overview

The CPT-1625-80-SMT-TR is a surface-mount piezoelectric audio transducer manufactured by Same Sky. It features a rectangular footprint measuring 16.2 mm by 25 mm with a height of 4.5 mm. The device operates at a typical resonant frequency of 4100 Hz and delivers a minimum sound pressure level of 80 dBA in pulse mode. Rated for 5 VDC, it is designed for automated assembly via SMD/SMT mounting styles.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology provides reliable acoustic output without requiring internal driving circuits
• Surface-mount construction enables direct placement on printed circuit boards for compact designs
• Pulse tone mode operation supports distinct audible alert signaling applications

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indicators
• Appliance auditory alerts
• Industrial control panel signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix and packaging configuration against the manufacturer's current datasheet to ensure compatibility with automated pick-and-place equipment. Confirm that the voltage rating and acoustic requirements align with the target application specifications before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, high-volume surface-mount buzzer is required. Ensure the PCB layout accommodates the 16.2 x 25 mm dimensions and allows for adequate acoustic coupling. Verify that the 80 dBA output meets the ambient noise requirements of the intended installation environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the CPT series of piezoelectric buzzers from Same Sky. The series offers various sizes and acoustic outputs tailored for different enclosure constraints. The SMT designation indicates suitability for modern high-density manufacturing processes.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference dimensions and electrical parameters with other SMD piezo buzzers if supply constraints exist. Ensure substitute parts maintain compatible operating voltages and mounting footprints to avoid redesigning the host circuit board.