SCE028XD3DB1B

$33.58

Description：BUZZER PIEZO 42.85MM PNL MNT
Series：SCE
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:e709a12e8160 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

SCE028XD3DB1B is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER PIEZO 42.85MM PNL MNT. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for SCE028XD3DB1B

Description：BUZZER PIEZO 42.85MM PNL MNT
Series：SCE
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.9kHz
Technology：Piezo
Operating Mode：Single Tone, Pulse, Fast
Duration：10 PPS
Sound Pressure Level (SPL)：95dB @ 16V, 61cm
Current - Supply：40mA
Port Location：Top
Operating Temperature：-40°C ~ 85°C
Approval Agency：cUL, UL
Ratings：-
Ingress Protection：-
Mounting Type：Panel Mount
Termination：Terminal Block, Wire Leads
Height - Seated (Max)：1.511" (38.39mm)
Voltage Range：16 ~ 28V
Size / Dimension：1.687" Dia (42.85mm)

Alarms, Buzzers, And Sirens datasheet and documents for SCE028XD3DB1B

SCE028XD3DB1B

Alarms, Buzzers, And Sirens Overview

The SCE028XD3DB1B is an industrial-grade piezoelectric buzzer from the SCE series by Mallory Sonalert. It operates on a voltage range of 6 to 16 VDC with a rated current of 40 mA. The device produces a continuous tone at a frequency of 2 kHz. It features solder pin termination and is designed for panel mounting applications.

Alarms, Buzzers, And Sirens Feature Summary

Industrial-grade construction suitable for demanding environments
Piezoelectric technology for reliable audio indication
Internal drive circuitry for direct connection

Alarms, Buzzers, And Sirens Applications

Industrial machinery status indicators
Control panel alarm systems
Equipment failure alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct electrical and mechanical parameters. Confirm terminal type and mounting requirements match the design specifications before ordering.

Alarms, Buzzers, And Sirens Selection Notes

Select this component for applications requiring a 2 kHz continuous tone within a 6-16 VDC supply range. Ensure the enclosure supports panel mounting and provides adequate space for the 42.85 mm diameter housing.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of industrial audio indicators. These devices are characterized by robust construction and internal driving circuits, distinguishing them from external driver buzzers in the broader Mallory Sonalert portfolio.