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007-01 / 20110508 / ef532_ps.fm

• All specifications are subject to change without notice.

PS19 TYPE

PS1927P02

FEATURES

• High sound pressure.

• Piezo element is coated with water proof processing.

SHAPES AND DIMENSIONS

SPECIFICATIONS AND CHARACTERISTICS

FREQUENCY SOUND PRESSURE CHARACTERISTICS

SINE WAVE DRIVE

SQUARE WAVE DRIVE

LEAD WIRE TYPE

PS15 TYPE

PS1550L40N

FEATURES

• Miniature size(ø15

×T1.6mm).

• High cost performance.

• The installation of this type is easy with both-sided tape.

• This product adopts an excellent both-sided adhesive tape in

bonding and the sound characteristic.

SHAPES AND DIMENSIONS

SPECIFICATIONS AND CHARACTERISTICS

FREQUENCY SOUND PRESSURE CHARACTERISTICS

SINE WAVE DRIVE

SQUARE WAVE DRIVE

∗ The frequency characteristic changes depending on the case shape and the

installation method.

23max.

9.5

10.5

Dimensions in mm

7.4

Sound hole

Sound pressure

90dBA/

10cm min.

wave, measuring temperature:

25±5°C, humidity: 60±10%]

Operating temperature

range

–10 to +70°C

Storage conditions

+5 to +40°C, 20 to 70%RH,

please use within 6 months

Maximum input voltage

[without DC bias]

Minimum delivery unit

600 pieces

1000

2000

5000

10000

100

90

80

70

Frequency(Hz)

at 3Vrms sine wave

1000

2000

5000

10000

90

80

70

60

Frequency(Hz)

Dimensions in mm

40

±5

ø15

±0.3

2

±1.5

ø14

±0.3

ø10

±0.3

Both-sided adhesive tape

Element

Metal

Red

UL3302 AWG32

Black

Operating temperature

range

–10 to +70°C

Storage conditions

+5 to +40°C, 20 to 70%RH,

please use within 6 months

Maximum input voltage

[without DC bias]

Minimum delivery unit

4000 pieces

1000

2000

5000

10000

90

80

70

60

Frequency(Hz)

1000

2000

5000

10000

100

90

80

70

Frequency(Hz)

at 2.83Vrms sine wave