SBT12CLHSPPC

$36.11

Description：BUZZER PIEZO 44.45MM TH
Series：SBT
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:e0079e0af8e0 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 44.45MM TH
Series：SBT
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.075kHz
Technology：Piezo
Operating Mode：Pin Selectable
Duration：Variable
Sound Pressure Level (SPL)：85dB @ 9V, 10cm
Current - Supply：15 ~ 25mA
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)：0.551" (14.00mm)
Voltage - Rated：-
Voltage Range：9 ~ 12V
Size / Dimension：1.750" Dia (44.45mm)

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SBT12CLHSPPC

Overview

The SBT12CLHSPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features internally driven circuitry and operates within a voltage range of 9 to 12V DC. The device has a diameter of 44.45mm (1.750 inches) and draws 15 to 25mA. It produces a sound pressure level of 85dB at 9V measured from a distance of 10cm, with an operating frequency of 2.075kHz.

Feature Summary

Internally driven piezoelectric technology for simplified integration
Compliant with cUL recognition standards including IEC60601-1-8
Designed specifically for medical application environments

Applications

Medical alarms and indicators
Medical machines and equipment
Panel alarm systems requiring IEC60601-1-8 compliance

Procurement Notes

Verify the specific ordering suffix to ensure correct acoustic and electrical characteristics. Confirm RoHS compliance status and lead-free material composition during procurement. Ensure the selected variant matches the required voltage and current specifications for the target application environment.

Selection Notes

Select this component when internal drive capability is required to reduce external circuit complexity. Consider the 85dB output level and 2.075kHz frequency for audible alerting needs. Verify that the 9-12V DC operating range aligns with the system power supply constraints.

Part Context

Mallory Sonalert Products Inc. specializes in high-performance audible and visual warning devices under the Sonalert brand. The company provides solutions for industrial, consumer, transportation, and medical sectors, maintaining a reputation for quality and innovation in electronic sound signaling components.

Replacement Considerations

Consult official Mallory Sonalert documentation for verified substitute part numbers. Do not assume cross-compatibility with generic piezo buzzers due to specific internal drive and acoustic requirements.