PKM22EPPH4012-B0 Murata, PKM22EPPH4012-B0 Datasheet - Page 2

• Manufacturer Part Number: PKM22EPPH4012-B0
• Description: Audio Indicators & Alerts 4KHz External Drive Pin Type
• Manufacturer: Murata

Specifications of PKM22EPPH4012-B0

• Technology: Piezoelectric
• Sound Pressure Level: 85 dB
• Tone: Sounder, Ringer
• Voltage Rating: 25 V
• Resonant Frequency: 4000 Hz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
for EU RoHS Compliant
•
•
•
All the products in this catalog comply with EU RoHS.
EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use
For more details, please refer to our website 'Murata's Approach for EU RoHS'
of Certain Hazardous Substances in Electrical and Electronic Equipment".
(http://www.murata.com/info/rohs.html).
P37E.pdf
10.1.28