PB-0927PD1AQ

Alarms, Buzzers, And Sirens Overview

The PB-0927PD1AQ is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 3V to 7V and features a 9mm form factor with through-hole termination. The device produces sound at a frequency of 2700Hz with a sound pressure level of 85dBA. Designed for pin-based applications, it serves as an electronic audio indicator suitable for compact circuit integration.

Alarms, Buzzers, And Sirens Feature Summary

• Magnetic transducer technology for reliable audio output
• Integrated design optimized for direct pin-based board mounting
• Compact 9mm physical footprint for space-constrained enclosures

Alarms, Buzzers, And Sirens Applications

• Pin-based electronic circuit designs
• Compact audio indication systems
• Low-voltage embedded device alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific operating voltage requirements against your system design, as sources indicate a range of 3V to 7V or up to 85Vp-p depending on configuration. Confirm that the 9mm through-hole package aligns with your PCB layout constraints. Ensure compatibility with the 2700Hz frequency output for your acoustic needs. Cross-reference the manufacturer's latest datasheet for precise electrical characteristics before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, pin-mountable magnetic buzzer is required for low-voltage applications. The 9mm size makes it suitable for tight spaces where larger piezo buzzers cannot fit. Consider the 2700Hz frequency for high-pitch alerting needs. Verify that the through-hole termination method matches your assembly process and PCB design capabilities.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the PB series of audio indicators from Mallory Sonalert. The series typically includes various sizes and types of buzzers and speakers designed for general-purpose audio signaling. The PB-0927PD1AQ specifically represents a smaller, pin-mounted variant within this broader product family.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes may include other 9mm magnetic buzzers from Mallory Sonalert such as the PB-0927P, though availability and exact specifications should be verified. Alternative manufacturers offering similar 9mm through-hole magnetic buzzers with comparable voltage ranges can be considered if cross-compatibility is confirmed.