MCP320B2Q

Alarms, Buzzers, And Sirens Overview

The MCP320B2Q is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features an internally driven circuit and operates on DC input with a rated voltage of 12V. The device produces a constant single tone at a frequency of 2.5kHz. Acoustic performance includes a sound pressure level of 95dB measured at 12V and 30cm distance. Electrical specifications indicate a supply current of 20mA. The component utilizes through-hole radial PC pin termination for board mounting.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology for simplified integration
• Constant single-tone acoustic output capability
• Through-hole radial pin mounting configuration

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel audio alerts
• Electronic device signaling systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating and acoustic output requirements against the official Mallory Sonalert datasheet prior to ordering. Confirm that the through-hole radial package dimensions align with the target printed circuit board layout. Ensure the operating environment supports the specified electrical parameters for reliable long-term performance.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven piezoelectric buzzer is required for through-hole assembly. The 2.5kHz frequency provides distinct audible feedback suitable for general purpose indicators. Consider the 95dB acoustic output relative to ambient noise levels in the intended application environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert family of audio indicators and buzzers. It represents a standard solution for providing audible alerts in electronic systems requiring simple drive interfaces. The product line emphasizes reliability and consistent acoustic performance across various industrial and commercial applications.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains compatible voltage ratings, mounting styles, and acoustic characteristics.