PB-12N23MPW-12Q

Alarms, Buzzers, And Sirens Overview

The PB-12N23MPW-12Q is a magnetic buzzer from Mallory Sonalert Products Inc., designed for through-hole mounting. It operates at a rated voltage of 12 VDC with an operating range of 9.0 to 15 VDC. The device produces a continuous tone at an oscillation frequency of 2300 Hz, with a tolerance of ±400 Hz. Maximum current consumption is specified as 50 mA. The unit features PC pin termination and measures 12 mm in diameter.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven magnetic buzzer design
• Through-hole PC pin termination for board mounting
• Continuous tone output capability

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indication
• Alarm systems requiring audible alerts
• Industrial control panel indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix 'MPW' against official datasheets to confirm lead-free compliance and RoHS3 status. Ensure the operating voltage range of 9.0 to 15 VDC aligns with the target circuit design. Confirm that the 12 mm diameter and through-hole package fit the intended PCB layout constraints before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven magnetic buzzer is required for through-hole assembly. The 12V rating and 2.3kHz frequency are suitable for general-purpose audible signaling. Consider the 50mA current draw for power budget calculations. Verify mechanical dimensions against available board space.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the PB series of audio indicators from Mallory Sonalert. It is classified as an electromagnetic buzzer intended for board-level integration. The product falls under the broader category of audio devices and alerts, specifically designed for reliable acoustic signaling in electronic assemblies.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes include PB-12N23P-05Q for similar form factor but different voltage, or PB-1224PE-12Q for alternative packaging. Verify electrical parameters and mounting style compatibility before substitution.