MSR516N

Alarms, Buzzers, And Sirens Overview

The MSR516NPSR is a piezoelectric buzzer from Mallory Sonalert Products Inc. designed for through-hole mounting with solder pin termination. It operates within a voltage range of 5 to 16 VDC and draws a rated current of 12 mA. The device produces a fast pulse tone at a frequency of 3.9 kHz with a sound pressure level of 86 dBA. Its physical dimensions are 23 mm in diameter and 11 mm in height.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology for reliable audio indication
• Sealed construction for environmental protection
• Fast pulse tone output for distinct alerting

Alarms, Buzzers, And Sirens Applications

• Industrial control panels
• Appliance status indicators
• Electronic equipment alarms

Alarms, Buzzers, And Sirens Procurement Notes

Verify the complete part number, as suffixes like PSR indicate specific terminal or packaging variations. Confirm RoHS compliance status directly from the manufacturer datasheet. Ensure the operating voltage range aligns with the system power supply before integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, low-current piezoelectric indicator is required. The 5-16 VDC range offers flexibility for various logic levels. Consider the 86 dBA output for environments requiring moderate audibility without excessive noise.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the MSR series of piezoelectric buzzers. It is characterized by its small form factor and sealed design, suitable for applications where space is limited and durability against minor environmental factors is necessary.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for direct substitutes within the MSR series that may offer different terminal styles or acoustic outputs. Verify dimensional compatibility and electrical specifications before substituting with other manufacturers' components.