SCE028MA2MP1B

$72.00

Description：BUZZER PIEZO 42.98MM PNL MNT
Series：SCE
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:d9754cbb0cb8 Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

SCE028MA2MP1B 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 42.98MM PNL MNT. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for SCE028MA2MP1B

Description：BUZZER PIEZO 42.98MM PNL MNT
Series：SCE
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：AC
Frequency：2kHz
Technology：Piezo
Operating Mode：Pulse, Medium
Duration：5 PPS
Sound Pressure Level (SPL)：75dB @ 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
Height - Seated (Max)：1.511" (38.39mm)
Voltage Range：16 ~ 28V
Size / Dimension：1.692" Dia (42.98mm)

Alarms, Buzzers, And Sirens datasheet and documents for SCE028MA2MP1B

SCE028MA2MP1B

Alarms, Buzzers, And Sirens Overview

The SCE028MA2MP1B is a piezoelectric buzzer from the SCE series by Mallory Sonalert Products Inc. It operates on DC input with a voltage range of 16 to 28V and draws 40mA. The device emits a medium pulse sound at 2kHz with a sound pressure level of 75dB @ 16V, 61cm. It features internal drive circuitry and panel mount installation via terminal blocks. Operating temperature ranges from -40°C to 85°C.

Alarms, Buzzers, And Sirens Feature Summary

Internal drive circuitry for direct connection
Panel mount design with terminal block termination
Piezoelectric technology for reliable audio indication

Alarms, Buzzers, And Sirens Applications

Industrial equipment status indication
Control panel alarm signaling
Medical device audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix MP1B against official Mallory Sonalert documentation to confirm the exact acoustic output characteristics and mounting configuration. Ensure the application environment falls within the specified -40°C to 85°C operating temperature range. Confirm that the 16-28V DC supply matches the system requirements before integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven piezoelectric buzzer is required for panel mounting. The SCE series offers consistent performance across various industrial environments. Consider the 2kHz frequency and 75dB SPL for appropriate audibility in noisy settings. Verify compatibility with existing control logic for pulse mode operation.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SCE series of piezoelectric buzzers designed for industrial and medical applications. The series provides various acoustic outputs and mounting options. The SCE028MD2FP1B shares similar dimensions but differs in acoustic intensity and mounting style. This model specifically targets applications requiring medium-level audible alerts with integrated driving electronics.