SCE048MD3DT7B

Alarms, Buzzers, And Sirens Overview

The SCE048MD3DT7B is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates at a nominal voltage of 48 VDC and features a through-hole mounting configuration with dual leads. The device emits a continuous tone sound when energized, designed for audible alerting applications in industrial and commercial equipment. Key electrical characteristics include a specific resonant frequency and current draw defined in the official datasheet, ensuring reliable performance within specified thermal and environmental limits.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric transducer technology for consistent acoustic output
• Through-hole leaded construction for standard PCB integration
• Continuous tone operation mode for steady-state alerts

Alarms, Buzzers, And Sirens Applications

• Industrial control panel signaling
• Commercial appliance status indication
• Medical equipment alarm systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the exact part number against the manufacturer's latest documentation to ensure compatibility with your system requirements. Confirm that the operating voltage and mechanical dimensions match your design specifications before procurement. Check for any specific handling or storage conditions recommended by the supplier to maintain component integrity.

Alarms, Buzzers, And Sirens Selection Notes

Select this component based on its 48V DC operating requirement and through-hole form factor. Ensure the enclosure allows for adequate sound propagation given the buzzer's acoustic output characteristics. Consider the ambient noise level of the application environment to determine if the sound pressure level meets regulatory or operational needs.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the SCE series of piezoelectric buzzers from Mallory Sonalert. The series is known for robust construction and reliable performance in various electronic devices. The specific suffix indicates particular electrical and mechanical attributes such as voltage rating and lead type, distinguishing it from other variants in the product line.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official substitution guide for verified equivalent parts. Ensure any replacement matches the original voltage, frequency, and mounting style. Generic substitutes may not provide identical acoustic performance or electrical characteristics.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage of the SCE048MD3DT7B?

The nominal operating voltage is 48 VDC.

Does this buzzer produce a continuous or intermittent tone?

It is designed to produce a continuous tone when powered.