SBS12TMCSPPC

Overview

The SBS12TMCSPPC is an internally driven magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 to 12 VDC and draws between 40 and 300 mA. The device produces a sound pressure level of 95 dB at 9V measured at a distance of 10 cm, with a fundamental frequency of 2.075 kHz. It features through-hole mounting via PC pins and has a diameter of 44.45 mm. The unit is designed for industrial environments with an operating temperature range of -30°C to +65°C.

Feature Summary

• Internally driven magnetic construction for direct integration
• Through-hole PC pin termination for PCB mounting
• High acoustic output capability in a compact form factor

Applications

• Industrial alarm systems
• Medical equipment audio alerts
• Automotive status indicators

Procurement Notes

Verify the specific suffix configuration against the official Mallory Sonalert datasheet to ensure compatibility with required voltage and acoustic specifications. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure the through-hole footprint matches the target PCB design before procurement.

Selection Notes

Select this component when a high-decibel, internally driven alert is required for panel or board mounting. The 44.45 mm diameter provides significant acoustic projection compared to smaller units. Consider the 9-12 VDC operating range and current draw limits when designing the power supply circuitry for the application.

Part Context

This part belongs to the Mallory Sonalert magnetic buzzer family, which utilizes electromagnetic drivers for robust audio signaling. These components are distinct from piezoelectric types, offering different impedance characteristics and drive requirements suitable for various industrial and commercial alerting applications.

Replacement Considerations

Cross-reference dimensions and electrical parameters with other Mallory Sonalert SBT or SBS series parts. Verify that substitute models match the 44.45 mm diameter and through-hole pin configuration to ensure mechanical fit without PCB redesign.

FAQ

What is the mounting type for the SBS12TMCSPPC?

It uses through-hole PC pins for secure attachment to printed circuit boards.

Is the buzzer externally or internally driven?

The SBS12TMCSPPC is an internally driven magnetic buzzer, requiring only a DC voltage source to operate.