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• 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.

Piezoelectric Sound Components

Piezoelectric Sounders External Drive SMD Type

Taking advantage of extensive acoustic and mechanical

design technology and high performance ceramics,

Murata has developed SMD piezoelectric sounders that

suite the thin, high-density design of electronic

equipment.

s Features

1. High S.P.L. and clear sound

2. Reflowable

3. Tape & Reel supply

4. Minimum quantity (order in sets only): 1,000 pcs.

0.9

(6.4)

10.0

12.0

(1.9)

Sound Emitting Hole

in mm

( ) : Ref. only

Tol.

±0.2

Part Number

Sound Pressure Level

(dB)

Max. of Operating

Voltage Range

(Vp-p)

Operating

Temp. Range

Storage

Temp. Range

Use

PKLCS1212E4001-R1

75 min.[3Vp-p,4kHz,square wave,10cm]

25 max.

-20 to +70

°C

-30 to +80

°C

For consumer electronics

PKLCS1212E40A1-R1

75 min.[3Vp-p,4kHz,square wave,10cm]

25 max.

-40 to +85

°C

-40 to +85

°C For automotive electronics

s Standard Land Pattern Dimensions

10.0

12.4

(in mm)

s Freq. Response (Square Wave 3Vp-p, 10cm)

Frequency (kHz)

100

90

80

70

60

50

40

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Input Voltage : 3.00Vp-p Square

Distance : 10cm

Continued on the following page.

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.

!Note

P37E18.pdf 03.7.18