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CEM-1203(42) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CEM-1203(42) product

CEM-1203(42)

Buzzers

Magnetic BuzzerTransducerThrough-Hole

The CEM-1203(42) is a 3.5 V magnetic buzzer transducer designed for through-hole PCB mounting, featuring a 2,048 Hz rated frequency and 95 dBA sound pressure level.

Best for

  • General audio alerts
  • Industrial signaling

Avoid if

  • High-temperature environments exceeding 60°C
  • Applications requiring wave soldering

Check before use

  • Ensure the driving signal matches the 2,048 Hz requirement.

Key specifications

Rated Voltage
3.5 V
Rated Frequency
2,048 Hz
SPL
95 dBA

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8531809041.0

Application

General

Datasheet

CEM-1203(42)-CUI-datasheet-103040360.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CEM-1203(42): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an externally driven magnetic buzzer transducer from CUI, rated for 3.5 V operation.