Murata PKB24SPCH3601 piezo transducer 3.6 kHz 24.3 mm PKB24SPCH3601 データシート

26

!

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.

■ Notice (Soldering and Mounting)

1. Washing of the component is not acceptable, because

    it is not sealed.

2. Please do not cover the hole with tape or other 

    obstacle as this will produce irregular 

    oscillation.

3. There should not be any obstacle within 15mm from 

    top of the component as this will produce 

    irregular oscillation.

■ Notice (Handling)

1. The component may be damaged if mechanical stress 

over this specification is applied.

2. Resistors should not be connected in series to the power 

supply as this will produce irregular oscillation. When 

resistor is necessary to control sound volume, use 

capacitor (1

µ

F) parallel with the buzzer together.

3. Please pay enough attention not to pull lead wire too 

much because wire may be broken or soldering point may 

come off.

+Vdc

Buzzer

Capacitor
(1

µ

F)

• 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 

sales representatives or product engineers before ordering.

• 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.

!

Note

P37E.pdf

07.12.12