External Drive Piezo Transducer
The external drive piezo transducer is a voltage-driving element with an excellent linear relationship between the input voltage and sound pressure output. Since there is no built-in driver circuit (passive), a piezo transducer can be thinner and lighter by design, with a minimum thickness of 1.8 mm. In addition, it benefits from a simple structure, high reliability, and low power consumption, making it a low-power compact product suitable for extreme environments.
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| Model No | Size (mm) | Operating Voltage (Vp-p) | Rated Voltage (Vp-p) | Current (mA) | S.P.L. (dBA) | Freq. (Hz) | Capacitance (pF) | Terminal | Housing | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|
/PT2316/PT2316-27E25-P15/PT2316-27E25-P15_thumbnail_1_200x200.png) | 23 x 23 x 16 | 1 ~ 30 | 12 | 10 | 90 | 2700 | 25000 | Pin (15mm pitch) | PBT |  |
/PT2475/PT2475-40A17-P10/PT2475-40A17-P10_thumbnail_1_200x200.png) | 24 x 24 x 7.5 | 1 ~ 30 | 9 | 3 | 85 | 4000 | 17000 | Pin (10mm pitch) | ABS | |
/PT2416/PT2416-30E28-P15/PT2416-30E28-P15_thumbnail_1_200x200.png) | 24 x 24 x 16 | 1 ~ 30 | 5 | 3 | 90 | 3000 | 28000 | Pin (15mm pitch) | PBT | |
/PT3007/PT3007-36A25-P15/PT3007-36A25-P15_thumbnail_1_200x200.png) | 30 x 30 x 7.5 | 1 ~ 30 | 12 | 5 | 85 | 3600 | 25000 | Pin (15mm pitch) | ABS | |
/PT3075/PT3075-37A35-P15/PT3075-37A35-P15_thumbnail_1_200x200.png) | 30 x 30 x 7.5 | 1 ~ 30 | 5 | 2 | 80 | 3700 | 35000 | Pin (15mm pitch) | ABS | |
/PT3010/PT3010-35A25-P15/PT3010-35A25-P15_thumbnail_1_200x200.png) | 30 x 30 x 9.5 | 1 ~ 30 | 12 | 5 | 85 | 3500 | 25000 | Pin (15mm pitch) | PBT | |
/PT3010/PT3010-36A25-P20/PT3010-36A25-P20_thumbnail_1_200x200.png) | 30 x 30 x 9.5 | 1 ~ 30 | 12 | 5 | 85 | 3600 | 25000 | Pin (20mm pitch) | ABS | |
/PT3015/PT3015-33A30-P15/PT3015-33A30-P15_thumbnail_1_200x200.png) | 30 x 30 x 14.8 | 1 ~ 30 | 5 | 5 | 85 | 3300 | 30000 | Pin (15mm pitch) | PBT | |
/PT3509/PT3509-10A55-P25/PT3509-10A55-P25_thumbnail_1_200x200.png) | 34 x 34 x 8.6 | 1 ~ 30 | 14 | 5 | 80 | 1000 | 55000 | Pin (25mm pitch) | ABS | |
/PT4414/PT4414-23A90-P25/PT4414-23A90-P25_thumbnail_1_200x200.png) | 44 x 44 x 14 | 1 ~ 30 | 5 | 2 | 85 | 2300 | 90000 | Pin (25mm pitch) | ABS | |
/PT1025/PT1025-40A6-W/PT1025-40A6-W_thumbnail_1_200x200.png) | 10 x 10 x 2.6 | 1 ~ 20 | 5 | 5 | 80 | 4000 | 6000 | Wire | ABS | |
/PT1306/PT1306-40A10-W/PT1306-40A10-W_thumbnail_1_200x200.png) | 12.5 x 12.5 x 6 | 1 ~ 30 | 5 | 2 | 80 | 4000 | 10000 | Wire | ABS | |
/PT1325/PT1325-70A11-W/PT1325-70A11-W_thumbnail_1_200x200.png) | 13.2 x 13.2 x 2.6 | 1 ~ 30 | 9 | 5 | 80 | 7000 | 11000 | Wire | ABS | |
/PT1425/PT1425-52A10-W/PT1425-52A10-W_thumbnail_1_200x200.png) | 14 x 14 x 2.5 | 1 ~ 30 | 9 | 5 | 85 | 5200 | 10000 | Wire | ABS | |
/PT1404/PT1404-40A15-W/PT1404-40A15-W_thumbnail_1_200x200.png) | 14 x 14 x 4 | 1 ~ 30 | 12 | 5 | 80 | 4000 | 15000 | Wire | ABS | |
/PT1733/PT1733-45A15-W/PT1733-45A15-W_thumbnail_1_200x200.png) | 16.8 x 16.8 x 3.3 | 1 ~ 30 | 9 | 5 | 80 | 4500 | 15000 | Wire | ABS | |
/PT1704/PT1704-50A15-W/PT1704-50A15-W_thumbnail_1_200x200.png) | 17 x 17 x 4 | 1 ~ 30 | 3 | 5 | 80 | 5000 | 15000 | Wire | PBT | |
/PT2245/PT2245-50A15-W/PT2245-50A15-W_thumbnail_1_200x200.png) | 22 x 22 x 4.5 | 1 ~ 30 | 5 | 4 | 85 | 5000 | 15000 | Wire | ABS | |
/PT2455/PT2455-40A13-W/PT2455-40A13-W_thumbnail_1_200x200.png) | 24 x 24 x 5.5 | 1 ~ 30 | 12 | 5 | 80 | 4000 | 13000 | Wire | ABS | |
/PT3005/PT3005-36A25-W/PT3005-36A25-W_thumbnail_1_200x200.png) | 30 x 30 x 5 | 1 ~ 30 | 12 | 3 | 80 | 3600 | 25000 | Wire | ABS | |