PSR30F64SK

Speakers Overview

The PSR30F64SK is a general-purpose piezoelectric speaker manufactured by Mallory Sonalert Products Inc. It features a self-resonant frequency of 430 Hz and an impedance of 64 Ohms. The device supports a frequency range from 430 Hz to 20 kHz and has a power rating of 100 mW. Designed for top round mounting, it utilizes a plastic stack construction with dimensions of 29.7 mm in length and 5.8 mm in height.

Speakers Feature Summary

• General-purpose audio output capability
• Piezoelectric transducer technology
• Plastic stack housing construction

Speakers Applications

• Industrial equipment status indication
• Consumer electronics audio signaling
• Transportation system alerts

Speakers Procurement Notes

Verify the specific acoustic performance requirements against the 100 mW power rating and 430 Hz self-resonant frequency before procurement. Confirm that the 64 Ohm impedance matches the driving circuit design. Ensure the physical dimensions and top round mounting style are compatible with the target enclosure or panel layout.

Speakers Selection Notes

Select this component when a low-frequency tone generation near 430 Hz is required. The 64 Ohm impedance dictates the necessary drive voltage levels for optimal performance. Consider the plastic stack form factor for applications where compact vertical space is available but broader horizontal area is restricted.

Speakers Part Context

This part belongs to the Mallory Sonalert family of audio indicators and transducers. The brand specializes in industrial and medical warning devices, including alarms, stack lights, and speakers. This specific model represents a standard piezoelectric solution within their broader portfolio of sound and visual alerting products.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.