AT-3050-TT-R

Overview

The AT-3050-TT-R is a piezoelectric transducer manufactured by PUI Audio, Inc. It features a through-hole mounting style with solder pin termination. The device has a diameter of 30 mm and a height of 7.5 mm. Key electrical parameters include a rated voltage of 18 V peak-to-peak, a resonant frequency of 5 kHz, and a sound pressure level of 95 dBA. It operates within a temperature range of -20°C to +60°C.

Feature Summary

• Piezoelectric technology for audio indication
• Through-hole board mount installation
• High sound pressure level output

Applications

• Audio indicators
• Alert systems
• Consumer electronics

Procurement Notes

Verify the specific datasheet version for the AT-3050-TT-R to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure compatibility with through-hole assembly processes and check for RoHS compliance status in the latest manufacturer documentation. Confirm operating voltage requirements match the system design.

Selection Notes

Select this component when a high-output piezoelectric indicator is required for through-hole PCB applications. Consider the 30 mm diameter and 7.5 mm height for enclosure space constraints. The 5 kHz resonant frequency suits audible alert applications requiring distinct tonal characteristics.

Part Context

This part belongs to PUI Audio's line of audio devices, specifically categorized under speakers and transducers. It is designed for industrial and consumer applications requiring reliable acoustic signaling. The manufacturer specializes in custom and standard audio solutions including buzzers and sirens.

FAQ

What is the resonant frequency of the AT-3050-TT-R?

The resonant frequency is 5 kHz.

What is the maximum rated voltage for this transducer?

The rated voltage is 18 V peak-to-peak.