SBT12GHCSPPC

$36.18

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

SKU:3fe0613f3ea4 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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SBT12GHCSPPC

Overview

The SBT12GHCSPPC is a through-hole piezo buzzer manufactured by Mallory Sonalert Products Inc. It operates at a frequency of 2.075 kHz with a sound pressure level of 85 dB at 9V. The device draws 15 to 25 mA and features PC pin termination for PCB mounting. It has a diameter of 44.45 mm and complies with RoHS standards.

Feature Summary

Internally driven piezo technology
cUL recognized to IEC60601-1-8 AMD2:2020
Through-hole PC pin mounting

Applications

Medical alarms
High priority audio indicators
General melody signaling

Procurement Notes

Verify the specific datasheet for the SBT12GHCSPPC model, as Mallory Sonalert documentation often groups similar part numbers. Confirm that the cUL recognition to IEC60601-1-8 AMD2:2020 applies specifically to this variant. Check availability status as supply may be limited or restricted in certain regions.

Selection Notes

Select this component for applications requiring a medically certified audible indicator. Ensure the design supports through-hole assembly and 12V operation. Verify that the 2.075 kHz frequency and 85 dB output meet the acoustic requirements of the target enclosure.

Part Context

This part belongs to the Mallory Sonalert medical piezo buzzer series. These devices are designed for high-reliability environments, particularly healthcare equipment. The SBW and SBT series share similar form factors but differ in drive type and certification specifics.

Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Generic piezo buzzers may not meet the required IEC60601-1-8 medical safety standards.

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.