OBO

Piezoelectric Ceramic Element


‧ Driving voltage: AC voltage to drive only ‧ This product can be welded wire, welded wire material No. TW. ‧ This product is designed for customers after the plastic shell assembled into products used in home appliances, communications, security and medical products.


 

Model No. Resonant frequency
(Khz)
Resonant impedance
(max.Ω)
Capacitance
(pf)
Dimension. Materials of Plate
D.  d T t

 OBO-TE15241-16

4.1+0.6/-0 500 21,000±30% 15.00 11.30 0.17 0.10 Brass

 OBO-TE15260-16

6.0±0.6 500 14,000±30% 15.00 11.30 0.22 0.10 Brass

 OBO-TE18236-16

3.6±0.5 1000 14,000±30% 18.00 11.30 0.23 0.10 Brass

 OBO-TE20239-16

3.9±0.5 400 25,000±30% 20.00 15.00 0.22 0.10 Brass

 OBO-TE20265-16

6.5±0.5 350 12,000±30% 20.00 14.80 0.40 0.20 Brass

 OBO-TE21222-16

2.2±0.5 500 38,000±30% 21.00 14.80 0.18 0.10 Brass

 OBO-TE21334-16

3.4±0.5 500 18,000±30% 21.00 14.80 0.22 0.10 Brass

 OBO-TE27226-16

2.6±0.3 300 45,000±30% 27.00 19.80 0.28 0.15 Brass

 OBO-TE27234-16

3.4±0.5 400 24,000±30% 27.00 19.80 0.40 0.20 Brass

 OBO-TE27241-16

4.1±0.5 300 20,000±30% 27.00 19.80 0.45 0.22 Brass

 OBO-TE27326-16

2.6±0.4 400 33,000±30% 27.00 19.80 0.32 0.20 Brass

 OBO-TE27335-16

3.5±0.4 400 19,000±30% 27.00 19.80 0.42 0.20 Brass

 OBO-TE27340-16

4.0±0.4 500 17,000±30% 27.00 19.80 0.48 0.25 Brass

 OBO-TE27340-16

4.0±0.5 500 17,000±30% 27.00 19.80 0.48 0.25 Brass

 OBO-TE31213-16

1.3±0.3 500 47,000±30% 31.00 19.80 0.22 0.10 Ni-alloy

 OBO-TE31216-16

1.6±0.3 1000 40,000±30% 31.00 19.80 0.22 0.10 Brass

 OBO-TE32211-16

1.1±0.3 500 47,000±30% 32.00 19.80 0.22 0.10 Brass

 OBO-TE35211-16

1.1±0.5 1200 72,000±30% 35.00 24.80 0.23 0.10 Brass

 OBO-TE35229-16

2.9±0.4 300 30,000±30% 35.00 24.80 0.58 0.30 Brass

 OBO-TE35329-46

2.9±0.4 350 26,000±30% 35.00 24.80 0.58 0.30 Brass

 OBO-TE35334-36

3.4±0.5 250 35,000±30% 35.00 24.80 0.58 0.40 SUS

 OBO-TE35339-46

2.9±0.5 200 25,000±30% 35.00 25.00 0.50 0.25 Tin

 OBO-TE50228-16

2.8±0.5 400 35,000±30% 50.00 25.00 0.42 0.20 Brass

 

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