XY22H2012P

RYD XY22H2012P Special-Shape Piezoelectric Sounder Element produces ≥85dB at 10cm with 12Vp-p square wave (1–30Vp-p range) in a special-shape Φ22×11mm black ABS housing with 23mm pin spacing. Phosphor bronze (DSn) pins, 20000pF±30% capacitance, and ≤3mA current draw, together with a 2048Hz resonant frequency, provide a lower-pitch alert tone for appliance status indication, medical equipment prompts, and smart home panel feedback. Operating range –20 to +60°C. Housing shape and connection method can be adapted to customer mounting requirements.