SBT5DMPC

$34.82

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

SKU:2e7baee1c3d8 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：Pulse, Medium
Duration：Repeating every 7.5 Sec
Sound Pressure Level (SPL)：85dB @ 3.3V, 10cm
Current - Supply：35mA
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 Range：3.3 ~ 5V
Size / Dimension：1.750" Dia (44.45mm)

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SBT5DMPC

Overview

The SBT5DMPC is an internally driven piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates within a temperature range of -30°C to +65°C and features a physical dimension of 44.45mm.

Feature Summary

Internally driven piezoelectric design for simplified integration
Industrial-grade construction suitable for demanding environments

Applications

General indicator applications
Alert systems requiring internal drive circuitry

Procurement Notes

Verify the specific datasheet for the SBT5DMPC to confirm exact electrical parameters, as detailed specifications are not fully provided in the source material. Ensure compatibility with the required operating voltage and current limits before procurement. Confirm RoHS compliance status through official manufacturer documentation.

Selection Notes

Select this component when an internally driven solution is required to reduce board space and complexity. The industrial temperature rating makes it suitable for broader environmental conditions compared to standard commercial variants. Verify that the 44.45mm form factor fits the target enclosure constraints.

Part Context

This part belongs to the Mallory Sonalert audio indicators portfolio, which includes various piezoelectric buzzers and sirens. The SBT5DMPC represents the internally driven variant within this series, designed for straightforward connection without external oscillators.

Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements may lack the specific internal drive characteristics or industrial temperature ratings.

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.