PB-4333N

Alarms, Buzzers, And Sirens Overview

The PB-4333N is an internally driven piezo buzzer manufactured by Soberton Inc. It operates at a nominal voltage of 12V with a current consumption of 20mA. The device produces a sound pressure level of 80dB measured at 30cm and functions at a frequency of 2.9kHz. It utilizes through-hole PC pin termination and features a diameter of 43mm.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for simplified circuit integration
• Through-hole mounting configuration using PC pins
• Designed for audible indication in industrial applications

Alarms, Buzzers, And Sirens Applications

• Industrial automation equipment signaling
• General purpose audible alarms
• Indicator systems requiring through-hole assembly

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix when purchasing, as variants such as PB-4333N-1 exist with different voltage ratings and termination types. Confirm that the standard PB-4333N part number corresponds to the 12V specification and PC pin package required for your design. Cross-reference manufacturer datasheets to ensure compatibility with your enclosure and mounting constraints before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained audio source is required without external driver circuits. The 12V rating suits standard low-voltage control systems. Ensure the 43mm diameter fits within the available chassis space. Consider the PB-4333N-1 variant if a 24V supply or screw terminal connection is necessary instead of the standard PC pin configuration.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the PB series of piezo buzzers from Soberton Inc., designed for reliable acoustic signaling. The series offers various voltage options and mounting styles to accommodate diverse industrial and commercial requirements. The PB-4333N specifically addresses applications needing a robust, through-hole mounted indicator with integrated drive electronics.

Alarms, Buzzers, And Sirens Replacement Considerations

The PB-4333N-1 is a documented variant within the same product line. It differs by operating at 24V and utilizing screw terminals rather than PC pins. Verify electrical compatibility and mechanical fit before substituting.