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PKMCS0909E4000-R1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PKMCS0909E4000-R1 product

PKMCS0909E4000-R1

Buzzers

PiezoelectricSMDSounderMurata

The PKMCS0909E4000-R1 is a compact, magnet-less piezoelectric SMD sounder from Murata, ideal for space-constrained consumer and medical electronics.

Best for

  • Consumer electronics
  • Medical devices
  • Portable equipment

Avoid if

  • High-volume industrial alarms requiring high decibel output

Check before use

  • Drive signal frequency and voltage levels

Key specifications

Frequency
4.0 kHz
SPL
65 dB min.
Max Voltage
±12.5 Vp-p

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541600080.0

Application

Consumer ElectronicsMedical Devices

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PKMCS0909E4000-R1: 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 a piezoelectric SMD sounder designed for low-power, noiseless audio signaling in compact devices.