PT 025 & PX 051

technical data

Type / Part N°. Resonance frequency Nom. capacity (nF) Impedance (k Ohm) Voltage (Vpp) SPL (dB @ 10cm)
  f1/f2/f3   f1 / f2 / f3   f1 / f2 / f3
PX 051 / 10-6-0110 3.25/19/-- 6 5.5 / 4 / -- 7.5 95/--/--
PT 025 / 10-6-0213 3.20/14.7/38.6 14 2.4 / 0.4 / 0.3 30 97 / 97 / 97

Piezoelectric transducer, PCB or solder mount for ext. control

The design is characterized by high efficiency and thus enables extremely efficient applications as (ultra-) sound transmitter or receiver.

The main features are

  • high efficiency
  • applications in the audible-
    or ultrasonic frequency range
  • minimal dimensions
  • max. input voltage of 30 Vpp
  • temperature range from - 20°C to +70°C
  • easy mounting directly on pcb or by flange