Piezoelectric Sounders

Sounder
Piezoelectric Sounders are piezoelectric diaphragms assembled in plastic cases (Resonant cavity) and is classified into External Drive Type and Self Drive Type.
They are widely used in applications from consumer products (such as home appliances) to automotive and industrial equipment.

Murata Icon X Product Lineup

PKMCS Series

PKMCS Series

PKLCS Series

PKLCS Series

PKM13EPYH Series

PKM13EPYH Series

PKM and Other Series

PKM Series & Others

Murata Icon X Technical Reference

Description of technical reference of piezoelectric sound components.
Basic Knoledge

What is sound component?

Explanation about sound components, including the operating principles of buzzers and basic physics of sound

Basic Knoledge

Types of sound components

Differences between the mechanical and electrical types

Basic Knoledge

Mechanism of sound

Principles of sound generation by the piezoelectric diaphragm

Basic Knoledge

Type of piezoelectric sound component

Types of piezoelectric sound components and features of each type

Murata Icon X PDF Catalog

PDF catalogs for Piezoelectric Sound Components are available at the following links:

Piezoelectric Sound Components

Piezoelectric Sound Components (PDF: 0.6MB)

  • CAT NO. p37e-25
  • UPDATE 7/17/2014
Download PDF

Piezoelectric Sound Components Application Manual  (PDF: 0.8MB)

  • CAT NO. p15e-8
  • UPDATE 11/1/2012
Download PDF