SBT12VHCFPPC

$36.18

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

SKU:fbf51e3c721c 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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SBT12VHCFPPC

Overview

The SBT12VHCFPPC is a board-mount piezoelectric buzzer from Mallory Sonalert. It operates on a DC voltage range of 9 to 12 volts and produces a sound pressure level of 90 dB. The device features an internal driver circuit for direct connection. It is designed for ventilation applications and complies with RoHS standards.

Feature Summary

Piezoelectric technology for reliable audio indication
Internal driver circuit simplifies integration
Designed specifically for ventilation system alerts

Applications

Ventilation system status indicators
HVAC equipment alarm signaling
Industrial control panel audio alerts

Procurement Notes

Verify the specific suffix configuration against the official Mallory Sonalert datasheet to ensure compatibility with required mounting and electrical specifications. Confirm that the 9-12VDC operating range matches the target system power supply before procurement.

Selection Notes

Select this component when a compact, internally driven buzzer is required for ventilation monitoring. Ensure the 90 dB output level meets the ambient noise requirements of the installation environment. Verify that the board-mount form factor fits the available PCB space.

Part Context

This part belongs to the SBT series of industrial-grade audio indicators. These devices are characterized by their robust construction and suitability for demanding environments. The SBT12VHCFPPC variant is optimized for low-voltage DC operation in ventilation contexts.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement maintains the same voltage range, mounting style, and acoustic output characteristics.

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.