SBT5GMHCTPC

Overview

The SBT5GMHCTPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc., designed for through-hole mounting with a diameter of 44.45mm (1.750 inches). It operates within an IEC standard voltage range of 3.3V to 5VDC and draws current consistent with its internal driver circuitry. The device features PC pin termination for board installation and has a maximum seated height of 14.00mm (0.551 inches). This component is part of the industrial-grade audio indicator series, providing reliable acoustic signaling for electronic systems requiring compact, low-voltage power sources.

Feature Summary

• Piezoelectric technology for efficient sound generation
• Internal driver circuitry simplifies integration
• Through-hole PC pin termination for PCB mounting
• Compliant with RoHS environmental standards

Applications

• Industrial control panels
• Medical equipment status indicators
• Consumer electronics alerts
• Transportation system signaling

Procurement Notes

Verify the specific acoustic profile and voltage compatibility against your system requirements before procurement. Confirm that the through-hole footprint matches your PCB design constraints. Ensure compliance with local regulatory standards such as RoHS if applicable. Check for any specific handling instructions regarding electrostatic discharge during assembly. Validate the operating temperature range against your intended environment.

Selection Notes

Select this model when a compact, low-voltage piezoelectric buzzer is required for panel or board mounting. It is suitable for applications needing clear audible feedback without complex driving circuits. Consider the 44.45mm diameter for spatial constraints. Evaluate the 3.3-5VDC input range against available power supplies. Compare acoustic output levels with other models in the SBT5 series if higher volume is needed.

Part Context

This component belongs to the SBT5 series of industrial-grade buzzers from Mallory Sonalert. The series is known for robust construction and compliance with international safety standards. These devices are widely used in environments requiring reliable audio alerts. The manufacturer emphasizes durability and consistent performance across various industrial and medical applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official Mallory Sonalert resources for cross-reference information. Verify mechanical dimensions and electrical specifications carefully when considering alternative components.