SBM616JU

Overview

The SBM616JU is a piezoelectric buzzer from Mallory Sonalert designed for industrial applications. It operates at a rated voltage of 16 VDC with a current rating of 12 mA. The device produces a continuous tone at a frequency of 2900 Hz, achieving a sound pressure level of 85 dBA. It features screw terminal connections and panel mount installation. The unit measures 43 mm in diameter and 1.41 inches in height, weighing approximately 42 grams.

Feature Summary

• Piezoelectric construction for reliable audio indication
• Screw terminal connection method for secure wiring
• Panel mount design suitable for industrial enclosures

Applications

• Industrial machinery status indicators
• Control panel alarm systems
• Equipment fault signaling

Procurement Notes

Verify the specific datasheet version for the SBM616JU to confirm compliance requirements and mechanical dimensions. Ensure that the mounting hole specifications match the enclosure design. Confirm that the operating voltage range aligns with the system power supply before integration into the final product assembly.

Selection Notes

Select this component when a high-decibel audible alert is required for panel-mounted installations. The screw terminal interface provides a robust connection alternative to through-hole pins. Consider the 16 VDC rating to ensure compatibility with existing control circuitry without requiring additional voltage regulation components.

Part Context

This part belongs to the SBM series of audio indicators by Mallory Sonalert Products Inc. The series focuses on durable piezoelectric buzzers for demanding environments. The manufacturer specializes in medical, industrial, and transportation audio alerts, maintaining standards for reliability and acoustic performance across their product lines.

Replacement Considerations

The SBM616PUR is a similar panel-mount buzzer from the same manufacturer. Verify electrical parameters and mounting configurations before substitution.