SBT12PLMCTPC

$36.11

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

SKU:3c1908d8d2e4 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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SBT12PLMCTPC

Overview

The SBT12PLMCTPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features through-hole mounting with a diameter of 44.45mm. The device operates within a temperature range of -30°C to +65°C.

Feature Summary

Piezoelectric technology for audible signaling
Through-hole panel mounting configuration
Internal driver circuitry

Applications

Industrial alarm systems
Medical device indicators
Consumer electronics alerts

Procurement Notes

Verify the specific suffix 'CTPC' against the official Mallory Sonalert datasheet to confirm exact acoustic and electrical characteristics. Ensure environmental ratings match application requirements. Confirm lead times directly with authorized distributors as availability varies.

Selection Notes

Select this component for applications requiring a 44.45mm form factor. Verify voltage compatibility with the internal driver. Consider the operating temperature range of -30°C to +65°C for environmental suitability.

Part Context

This part belongs to the Mallory Sonalert SBT series, which includes various piezoelectric buzzers and audio indicators. The series is known for reliability in industrial and medical environments. Mallory Sonalert has a long history in producing sound and visual warning devices.

Replacement Considerations

Check for direct substitutes within the SBT series with matching dimensions. Verify equivalent sound pressure levels and drive voltages before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.