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PKMCS0909E48H0-R1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PKMCS0909E48H0-R1 product

PKMCS0909E48H0-R1

Buzzers

PiezoelectricSounderSMD

The PKMCS0909E48H0-R1 is a compact, surface-mount piezoelectric sounder from Murata, designed for alarm applications requiring an external drive signal.

Best for

  • Alarm systems
  • Consumer electronics

Avoid if

  • Applications requiring internal drive circuitry

Check before use

  • Moisture sensitivity handling (MSL 3)

Key specifications

Frequency
4.8 kHz
SPL
72 dB
Max Voltage
±12.5 Vo-p

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
3 (168 Hours)
ECCN
EAR99
HTSUS
8531.80.9041

Application

Alarm Systems

Datasheet

4b54d9d2c1fcbc3328f7c706b4f05342_2308111739_Murata-Electronics-PKMCS0909E48H0-R1_C3811708.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PKMCS0909E48H0-R1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 piezoelectric sounder designed for alarm systems, featuring a 9x9mm SMD footprint.