| APM-TEC | Diameter (mm) | Height (mm) | Rated Voltage (Vp-p) | Max Voltage (Vp-p) | Resonance Frequency (Hz) | Minimum Sound Pressure Level (dBA) | CAPMacitance (pF) ± 30% | Housing Material | Termination |
| APM-PT26.503P | 26.5×22 | 7 | 3 | 25 | 2.000 | 70 at 10cm | 19000 ± 30% | Noryl | PIN |
