PB2130UP002A

Alarms, Buzzers, And Sirens Overview

The PB2130UP002A is a high-performance piezoelectric buzzer manufactured by TDK Corporation. It features a unimorph piezoelectric element designed for automotive and general applications. The device operates at a nominal voltage of 12V DC and has a diameter of 21mm (0.827 inches). It utilizes through-hole mounting with PC pin terminations. The operating temperature range extends from -20°C to 60°C.

Alarms, Buzzers, And Sirens Feature Summary

• Utilizes unimorph piezoelectric elements for high performance
• Designed for easy integration in automotive and other applications

Alarms, Buzzers, And Sirens Applications

• Automotive systems
• General alarm devices
• Buzzer and siren circuits

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet for detailed acoustic characteristics, including sound pressure levels and frequency response, as these are critical for audio application design. Confirm that the through-hole mounting style and PC pin termination are compatible with the target PCB layout and assembly processes. Ensure the operating temperature range of -20°C to 60°C meets the environmental requirements of the intended deployment scenario.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a reliable, through-hole mounted piezoelectric buzzer is required for 12V DC operation. Consider the 21mm diameter and unimorph construction for applications needing robust acoustic output within standard automotive or industrial environments. Verify that the specified temperature range aligns with the operational conditions of the final product.

Alarms, Buzzers, And Sirens Part Context

TDK Corporation is a global manufacturer of electronic components, known for magnetic materials and sensors. This buzzer belongs to their audio product line, specifically alarms and sirens. The PB2130UP002A represents a standard through-hole solution for audible signaling in various electronic systems.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult TDK's official catalog or authorized distributors for direct replacements or equivalent models with similar acoustic and electrical specifications.