AT-2460-TWT-R

Overview

The AT-2460-TWT-R is a piezoelectric transducer manufactured by PUI Audio, Inc. It features a round shape with a diameter of 30 mm and a depth of 7.5 mm. The component operates within a temperature range of -20°C to +60°C and utilizes solder pin termination for board mounting. Key electrical specifications include a self-resonant frequency of 6 kHz, a sound pressure level of 85 dBA at 10V measured at 10 cm, and a voltage rating of up to 30V. The cone material is acrylonitrile butadiene styrene (ABS), and it supports single-tone operation modes.

Feature Summary

• Piezoelectric technology for reliable audio indication
• Through-hole board mount design with solder pins
• High sound pressure level output for clear audibility
• Robust ABS cone construction for durability

Applications

• Industrial control panels
• Medical equipment indicators
• Security system alarms
• Consumer electronics feedback

Procurement Notes

Verify RoHS compliance status through official manufacturer documentation before integration. Confirm exact operating voltage requirements against the datasheet specifications to ensure optimal performance and longevity. Check for any specific environmental certifications required for your target market. Ensure mechanical mounting dimensions align with your PCB layout constraints.

Selection Notes

Select this component when a high-decibel audible indicator is needed in a compact form factor. Consider the 6 kHz resonant frequency for applications requiring sharp, distinct tones. Evaluate the 30mm diameter against available panel space. Compare against other AT-series models if different frequencies or SPL levels are required for specific acoustic environments.

Part Context

This part belongs to the AT series of piezo transducers from PUI Audio, Inc., a company specializing in audio components since 1973. The series offers various standard and custom audio solutions including speakers, sirens, and microphones. PUI Audio focuses on providing total sound solutions for medical, industrial, and consumer markets.

Replacement Considerations

Check for direct substitutes within the AT series such as AT-3046-TWT-2-R for similar form factors. Verify that alternative parts match the 30mm diameter and 85 dBA SPL requirements. Ensure replacement components support the same 30V maximum voltage rating and through-hole mounting style.