SBS12PLMFPPC

$43.83

Description：BUZZER MAGNETIC 44.45MM TH
Series：SBS
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:bc736d33a56c Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER MAGNETIC 44.45MM TH
Series：SBS
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.075kHz
Technology：Magnetic
Operating Mode：Pin Selectable
Duration：Variable
Sound Pressure Level (SPL)：95dB @ 9V, 10cm
Current - Supply：40 ~ 250mA
Port Location：Top
Operating Temperature：-30°C ~ 65°C
Approval Agency：cUL, UL
Ratings：Medical
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.590" (14.99mm)
Voltage - Rated：-
Voltage Range：9 ~ 12V
Size / Dimension：1.750" Dia (44.45mm)

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SBS12PLMFPPC

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.

Feature Summary

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

Applications

General purpose audible alarms
Medical device indicators
Industrial control panel alerts

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.

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.

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.