Murata (PKM22EPPH2001-B0) Transducer, Sounder, 3 V, 30 V, 70 dB

Product Overview The PKM22EPPH2001-B0 is a Piezoelectric Sounder with 2kHz sound frequency. Externally driven piezoelectric sounder is used in digital watches, electronic calculators, telephones and other equipment. It is driven by a signal (2048 or 4096Hz) from an LSI and provide melodious sound. Pin type lead shape External drive type Low power consumption No contacts therefore, no noise and highly reliable Applications Audio, Consumer Electronics, Communications & Networking Product Information Transducer Function: Sounder Tones: - Supply Voltage Min: 3V Supply Voltage Max: 30V Operating Current Max: - Sound Level SPL: 70dB Sound Level Distance: 10cm Resonant Frequency: 2kHz Product Range: -