SBS12PLMFPPC

Alarms, Buzzers, And Sirens Overview

The SBS12PLMFPPC is an internally driven magnetic buzzer from Mallory Sonalert, designed for through-hole PCB mounting. It operates on a DC input voltage range of 9 to 12V and produces a sound pressure level of 95dB at 9V measured at 10cm. The device functions at a frequency of 2.075kHz with a current draw between 40 and 250mA. This component is classified as an audio indicator suitable for general alarm applications.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven magnetic transducer design
• Through-hole PC pin termination for board installation
• High sound output capability for audible alerts

Alarms, Buzzers, And Sirens Applications

• General purpose audible alarms
• Medical device indicators
• Industrial control panel alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet revision for the SBS12PLMFPPC to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure the driving circuit can supply the required peak current within the specified 9-12V range. Confirm RoHS compliance status matches project requirements. Cross-reference the manufacturer's latest documentation for any updates to the pinout or mounting specifications.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel, internally driven magnetic buzzer is required for through-hole assembly. It is appropriate for designs needing a simple DC drive interface without external oscillators. Consider the 2.075kHz frequency for optimal human hearing sensitivity in noisy environments. Evaluate the 95dB output against enclosure attenuation needs.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert family of audio indicators and buzzers. These components are widely used in medical, industrial, and consumer electronics for providing clear auditory feedback. The SB series typically denotes magnetic piezo buzzers with integrated driver circuitry for ease of use in various alarm systems.

Alarms, Buzzers, And Sirens FAQ

Is the SBS12PLMFPPC externally or internally driven?

The SBS12PLMFPPC is an internally driven buzzer, meaning it contains the necessary oscillator circuitry to produce sound when DC voltage is applied.

What is the operating voltage range for this buzzer?

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