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Product Introduction

SBM428R

Part Number
SBM428R
Manufacturer/Brand
Mallory Sonalert Products Inc.
Description
AUDIO PIEZO INDICATOR 4-28V TH
Category
Alarms, Buzzers, and Sirens
RoHs Status
Lead free / RoHS Compliant
Series
SBM
Quantity
287pcs Stock Available.

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Product Specifications

Part Number SBM428R
Datasheet SBM428R datasheet
Description AUDIO PIEZO INDICATOR 4-28V TH
Manufacturer Mallory Sonalert Products Inc.
Series SBM
Part Status Active
Driver Circuitry Indicator, Internally Driven
Input Type DC
Voltage - Rated -
Voltage Range 4 ~ 28V
Frequency 2.9kHz
Technology Piezo
Operating Mode Single Tone
Duration -
Sound Pressure Level (SPL) 64dB @ 4V, 61cm
Current - Supply 3 ~ 16mA
Port Location Top
Operating Temperature -30°C ~ 65°C
Approvals cUL, UL
Ratings -
Ingress Protection -
Mounting Type Through Hole
Termination PC Pins
Size / Dimension 1.687" Dia (42.85mm)
Height - Seated (Max) 0.684" (17.37mm)

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