Piezoelectric element for ultrasonic cleaner

Part Number(mm)

Radial mode Resonant Frequency     fs(KHz)

Impedance  Zr(Ω)

Electro mechanical Coupling factors      Kp

Thickness mode Resonant Frequency  ft(KHZ)

Capacitance     C( PF)

Dielectric loss       tanδ(%)

Piezoelectric constants       d33(10-¹²C/N)

Remark

KDCC-P42-15*6*2

105.9±5%

<20

0.54±6%

1000±5%

840±12.5%

≤0.6

>250

Used in collar cleaner

KDCC-P42-15*6*4

1.5.9±5%

<20

0.54±6%

500±5%

420±12.5%

≤0.6

>250

KDCC-P81-35*15*5

43.9±5%

<15

0.54±6%

410±5%

1420±12.5%

≤0.5

>200

Used in the magnon of ultrasonic Cleaning machines

KDCC-P42-35*15*5

43.9±5%

<15

0.54±6%

410±5%

1770±12.5%

≤0.6

>200

KDCC-P42-35*15*5.5

43.9±5%

<15

0.54±6%

373±5%

1610±12.5%

≤0.6

>250

KDCC-P81-38*15*5

41.8±5%

<15

0.54±6%

410±5%

1730±12.5%

≤0.5

>200

KDCC-P42-38*16*5

40.8±5%

<15

0.54±6%

410±5%

2100±12.5%

≤0.6

>250

KDCC-P81-45*15*5

37.7±5%

<15

0.54±6%

410±5%

2560±12.5%

≤0.5

>200

KDCC-P81-50*17*5

33.5±5%

<15

0.54±6%

410±5%

3150±12.5%

≤0.5

>200

KDCC-P42-50*17*5

33.5±5%

<15

0.54±6%

410±5%

3920±12.5%

≤0.6

>250

KDCC-P81-60*17*6

29.8±5%

<15

0.54±6%

342±5%

4890±12.5%

≤0.5

>200

KDCP-P42-50*2.7

43.1±5%

<10

0.58±6%

760±5%

8000±12.5%

≤0.6

>250

KDCP-P42-50*3.0

43.1±5%

<10

0.58±6%

683±5%

7000±12.5%

≤0.6

>250

KDCP-P42-50*3.5

43.0±5%

<10

0.58±6%

585±5%

6000±12.5%

≤0.6

>250

KDCC-P42-50*6*3.0

41.3±5%

<15

0.51±6%

682±5%

7570±12.5%

≤0.6

>250