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CEM-1203(42)

Documents & Media
Datasheets CEM-1203(42) Datasheet
Application Notes Understanding and Measuring Sensitivity in Audio Components
Buzzer Basics
Product Training Modules Buzzer Overview
Environmental Information CEM-1203(42) Cert of RoHS
Design Resources Buzzer SPL Calculator
Featured Product Buzzers and Audio Alerts
Audio Solutions
Mfg CAD Models CEM-1203(42) - 3D Model
CEM-1203(42) - PCB Footprint
EDA / CAD Models CEM-1203(42) by SnapEDA
Online Catalog CEM Series 
Product Attributes
TYPE DESCRIPTION SELECT ALL 
Categories Audio Products
Alarms, Buzzers, and Sirens
Manufacturer CUI Devices
Series CEM
Packaging Tray 
Part Status Active
Driver Circuitry Transducer, Externally Driven
Input Type Zero-Peak Signal
Voltage - Rated 3.5V
Voltage Range 3 ~ 5V
Frequency 2.048kHz
Technology Magnetic
Operating Mode Single Tone
Duration -
Sound Pressure Level (SPL) 85dB @ 3.5V, 10cm
Current - Supply 35mA
Port Location Top
Operating Temperature -20°C ~ 60°C
Approval Agency -
Ratings -
Mounting Type Through Hole
Termination PC Pins
Size / Dimension 0.472" Dia (12.00mm)
Height - Seated (Max) 0.354" (9.00mm)
 
Environmental & Export Classifications
RoHS Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
 
Additional Resources
Standard Package  500
Other Names 037-4203R 
102-1153 
CEM1203(42) 
CEM120342 
SEM-1203-42 
SEM120342 


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Best Components (HK) Co., Ltd. Is a professional electronic components distributor for BOM list project, Hard to Find, Long Lead-Time, End-Of-Life (EOL) and Obsolete Electronic Components., the most widely used for Smart products, Communications-equipments, Tracing products and Military Field. With office in shenzhen and warehouse in HongKong.
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