SBS12EMHSPPC

Overview

The SBS12EMHSPPC is a board-mount audio indicator manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 V to 12 VDC and draws a current of 630 mA. The device produces a sound pressure level between 85 dB and 95 dB with a frequency response from 150 Hz to 4 kHz. It features a round shape, solder pin termination, and PCB mount installation style. Physical dimensions include a diameter of 44.45 mm and a height of 15 mm. The unit functions reliably within an operating temperature range of -30°C to +65°C.

Feature Summary

• Designed for failure alarm applications
• IEC standard compliance for medical environments
• Drug-fluid resistant construction

Applications

• Medical device failure alarms
• Cardiac monitoring equipment
• Ventilator systems

Procurement Notes

Verify the specific suffix codes against the official Mallory Sonalert datasheet to ensure correct acoustic output and environmental resistance ratings. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary by region. Ensure the selected variant matches the required IEC standards for the intended medical application.

Selection Notes

Select this component when a high-intensity audible alert is required for critical failure indications in medical settings. The 9-12 VDC rating suits standard low-voltage DC power supplies common in portable and stationary medical equipment. Consider the 630 mA current draw for power budget calculations and verify that the PCB layout accommodates the solder pin termination and physical footprint constraints.

Part Context

This part belongs to the SBW/BSB series of piezoelectric buzzers designed for medical use. Mallory Sonalert specializes in audio indicators compliant with IEC 60601-1-8 standards for medical electrical equipment. The SBS12EMHSPPC specifically targets cardiac and ventilator alarm requirements, offering robust performance in clinical environments where reliability and distinct acoustic signaling are mandatory.

Replacement Considerations

Consult the official Mallory Sonalert cross-reference guide for verified substitutes. Ensure any replacement maintains identical voltage, current, and acoustic specifications to preserve system alarm functionality and regulatory compliance.