AT-1620-TWT-5-R

Overview

The AT-1620-TWT-5-R is an electromagnetic transducer manufactured by PUI Audio, Inc. It operates at a resonant frequency of 2.048 kHz with a rated voltage of 6 V and a sensitivity of 85 dB. The device features a round shape with a diameter of 16 mm and a height of 14 mm. It utilizes solder pin termination for PCB mounting and functions within a temperature range of -20°C to +70°C.

Feature Summary

• Electromagnetic transducer design
• PCB mount installation style
• Solder pin termination

Applications

• Medical equipment indicators
• Industrial control panels
• Security and fire alarm systems

Procurement Notes

Verify the specific suffix against official PUI Audio documentation to confirm electrical characteristics and mechanical dimensions. Ensure compatibility with target PCB layouts and operating environments. Confirm RoHS compliance status through current manufacturer datasheets before integration into final products.

Selection Notes

Select this component for applications requiring a compact, high-frequency audible indicator. The 16 mm diameter suits space-constrained designs. Verify that the 6 V rated voltage aligns with the system power supply. Consider the 85 dB sensitivity for required audibility levels in the intended enclosure.

Part Context

This part belongs to the AT series of audio transducers from PUI Audio, Inc., a manufacturer specializing in sound solutions for appliances and electronics. The company provides standard and custom audio components including speakers, buzzers, and microphones for various industrial and consumer markets.

Replacement Considerations

The AT-1620-TWT-R is a related variant within the same product family. Verify if the specific suffix change affects electrical parameters or packaging. Consult official substitution guides for confirmed equivalent parts.