135khz High frequency ultrasonic transducer for cleaning transducer

In the ultrasonic transducer, the piezoelectric element and the internal electrode are alternately laminated, and have an external electrode that is electrically connected to the internal electrode. The ultrasonic transducer has an internal electrode group and is second along a direction orthogonal to the lamination direction as the first direction. The direction and the third direction are substantially divided into four parts; the first external electrode group and the second external electrode group are respectively electrically connected to the internal electrode group; and an alternating voltage is applied to the first external electrode group and the second external electrode group, At the same time, the longitudinal vibration mode in which the main vibration occurs in the second direction and the bending vibration mode in which the main vibration is generated in the third direction are excited to generate ultrasonic elliptical vibration, and the ultrasonic vibrator is configured to have a conductor film for electrode connection. The surface is formed along a surface perpendicular to the stacking direction, and electrically connects a predetermined external electrode of the first external electrode group and a predetermined external electrode of the second external electrode group.

 

Ultrasonic transducer features:

    First, high performance: high mechanical Q value, high conversion efficiency and excellent quality;

    Second, the ultrasonic transducer has large amplitude and superior performance;

    Third, the ultrasonic transducer heat resistance: piezoelectric ceramic material has good heat resistance, can expand the use temperature range, while the Q value is high, the resonance impedance is small, and the heat generation is small;

    Fourth, the ultrasonic transducer products have a neat appearance, no rust, no obvious depressions and scratches.

Type	Length（mm）	Weight（g）	Frequency（KHz）	Resonance Impedance （Ω）	Static Capacity （pF）±10%	Input Power（W）
UCE-UT-20100 PZT-8	94	900	20	10-20	5200	100
UCE-UT-25100 PZT-4	77	710	25	10-20	6600	100
UCE-UT-28120 PZT-4	66	720	28	10-20	7800	120
UCE-UT-28100 PZT-8	66	625	28	10-20	5200	100
UCE-UT-28100 PZT-4	66	624	28	10-20	6600	100
UCE-UT-30100 PZT-8	61	555	30	10-20	5200	100
UCE-UT-2560 PZT-4	77	530	25	10-20	5400	60
UCE-UT-2860 PZT-8	68	470	28	10-20	3800	60
UCE-UT-2850 PZT-4	82	425	28	10-20	4100	50
UCE-UT-3360 PZT-8	58	420	33	10-20	3800	60
UCE-UT-4060 PZT-8	55	300	40	10-20	3800	60
UCE-UT-4060 PZT-4	56	310	40	10-20	5400	60
UCE-UT-4050 PZT-4	54	260	40	10-20	4100	50
UCE-UT-4050-1 PZT-4	57	300	40	10-20	4100	50
UCE-UT-5435 PZT-4	36	135	54	10-20	3200	35
UCE-UT-6860 PZT-8	80	460	68	10-20	3800	60
UCE-UT-68120 PZT-4	67	588	68	10-20	7800	120
UCE-UT-8060 PZT-4	60	325	80	10-20	5400	60
UCE-UT-12060 PZT-4	56	260	120	10-20	5400	60
UCE-UT-13550 PZT-4	54	215	135	10-20	4200	50