Please be sure to read these general terms of use, before using this product.

PKMCS0909E4000-R1

	Products under development. Listed product specifications are subject to change without prior notice. Please contact us for sample availability and mass production schedule.
	Product is in mass production.
	Not recommended for new design.
	We are planning to discontinue production of this item. 'Last Time Buy' date or Discontinuation date may be shown on our web site. Before these dates, please contact us with your requirements.
	Production of this product has stopped.

	Murata particularly recommends this product for reasons of size and performance. Please contact Murata regarding pricing and delivery.

RoHS Directive compliant product

This product contain no restricted substances specified by RoHS Directive with more than maximum concentration value by weight in homogeneous material, except for cases falling under RoHS exemptions.

Restricted substances	Maximum concentration value
Lead	0.1%
Mercury	0.1%
Cadmium	0.01%
Hexavalent chromium	0.1%
Polybrominated biphenyls (PBB)	0.1%
Polybrominated diphenyl ethers (PBDE)	0.1%
Bis (2-ethylhexyl) phthalate (DEHP)	0.1%
Butyl benzyl phthalate (BBP)	0.1%
Dibutyl phthalate (DBP)	0.1%
Diisobutyl phthalate (DIBP)	0.1%

REACH Regulation compliant product:
The Product complies to provisions of REGULATION (EC) No 1907/2006 (Reach).

Restriction of the substances contained in the article under Reach:
REACH regulation impose restrictions of product applications and substance ban on the basis of Article 67.1.
The inclusion of a Substance of Very High Concern (SVHC) in the Candidate List creates the duty to communicate information on substances in articles to allow safe use of the article, which is applicable to suppliers in Europe (Reach Article 33). It does not impose any restrictions on the use of the products, nor is it a substance ban. Please check "Murata products containing SVHC and Information on safe use" .

AEC-Q100 compliant product

AEC-Q200 compliant product

Production Start Date : 12/1/2013

Appearance & Shape

Specifications

Size	9.0×9.0×1.9 mm
Frequency	4.0kHz
Sound Pressure Level	72dB (typ.)
Sound Pressure Level	65dB (min.)
Measure Condition of Sound Pressure Level	[±1.5Vo-p,4.0kHz,square wave,10cm]
Maximum input voltage	±12.5Vo-p max.
Operating Temperature Range	-40℃ to 85℃
Storage Temperature Range	-40℃ to 85℃
Shape	SMD
Drive Type	External Drive

Features

Taking advantage of extensive acoustic and mechanical design technology and high performance ceramics, Murata has developed SMD piezoelectric sounders that suit the thin, high-density design of electronic equipment.

Features
1. Small, thin and lightweight
2. High sound pressure level and clear sound
3. Reflowable
4. Tape & Reel supply