The PKM22EPPH4001-B0 is a Piezoelectric Sounder with 4kHz 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

Датчики и Преобразователи\Преобразователи\Измерительные Преобразователи

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