SBT12THCSPPC

Overview

The SBT12THCSPPC is an industrial-grade piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates on a DC input voltage range of 9 to 12V and draws a supply current of 40mA. The device produces a sound pressure level of 90dB at a distance of 122cm with a frequency of 1.25kHz. Designed for perfusion applications, it features a slow pulse operating mode. The unit utilizes screw terminals for connection and is constructed using piezoelectric technology.

Feature Summary

• Industrial-grade construction suitable for demanding environments
• Integrated internal driver circuitry for direct operation
• Slow pulse waveform generation for specific alert patterns

Applications

• Perfusion pump audio indicators
• Medical equipment status alerts
• Industrial control panel signaling

Procurement Notes

Verify the complete part number including suffixes to ensure correct acoustic output and mounting configuration. Confirm that the required voltage range aligns with the system power supply specifications. Check for any specific environmental certifications required for the intended deployment location. Ensure mechanical dimensions fit within the designated enclosure space before finalizing procurement orders.

Selection Notes

Select this component when a robust industrial buzzer is required for medical or heavy-duty applications. The 9-12VDC input range suits standard low-voltage control systems. The 90dB output provides clear audibility in noisy environments. Consider the bracket mounting style if panel integration is necessary rather than board-level assembly.

Part Context

This model belongs to the Mallory Sonalert industrial buzzer series, designed for reliability in critical infrastructure. It differs from consumer-grade units by offering higher durability and standardized industrial interfaces. The product line emphasizes consistent performance across varying temperature conditions and operational loads.

FAQ

What is the operating voltage range for the SBT12THCSPPC?

The device operates within a DC voltage range of 9 to 12 volts.

Does this buzzer have an internal driver?

Yes, the SBT12THCSPPC includes an internal driver circuit, allowing it to be activated directly by a DC source without external oscillators.