SBT5EHCSPPC

Overview

The Mallory Sonalert SBT5EHCSPPC is a piezoelectric buzzer designed for audible signaling applications. It operates on a DC voltage supply and utilizes internal circuitry to generate sound without requiring an external oscillator. The device features a sealed case construction to protect internal components from environmental factors. Key electrical parameters include a specific operating voltage range and current consumption levels defined by the manufacturer's datasheet. Acoustic performance is characterized by sound pressure level measurements at a specified distance, ensuring adequate audibility in typical operational environments.

Feature Summary

• Integrated driver circuitry eliminates the need for external oscillators
• Sealed enclosure provides protection against moisture and dust ingress
• Piezoelectric transducer technology ensures reliable acoustic output
• Compact form factor suitable for space-constrained installations

Applications

• Industrial control panel alarms
• Medical equipment status indicators
• Automotive warning systems
• Consumer appliance notifications

Procurement Notes

Verify the exact operating voltage and polarity requirements against your system design before procurement. Ensure the mounting configuration matches your chassis specifications. Confirm that the acoustic output meets regulatory noise limits for your target market. Check for any specific environmental certifications required for your application environment.

Selection Notes

Consider the ambient noise level of the installation site when selecting this component. Evaluate the physical space constraints to ensure the buzzer fits within the designated area. Assess the power supply availability to confirm compatibility with the device's voltage requirements. Review the thermal characteristics if the device will operate in high-temperature environments.

Part Context

This model belongs to the SBT series of piezoelectric buzzers from Mallory Sonalert Products Inc. The series is known for its reliability and compact size. These devices are commonly used in applications requiring simple, robust audible alerts. The specific suffix indicates particular casing and terminal configurations unique to this part number.

Replacement Considerations

When replacing this unit, ensure the new component matches the original voltage and current specifications. Verify that the acoustic output level is sufficient for the intended application. Check mechanical dimensions and mounting hole patterns for compatibility. Confirm that the replacement part has the same polarity and connection type.