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Murata PKM22EPPH2002-B0 Piezo Sounder

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Product details

Management number 211051217 Release Date 2026/04/04 List Price $36.00 Model Number 211051217
Category

Piezoelectric sounders are widely used in keyboard press confirmation, timers, alarms, and more. In the case of externally driven types, like in calculators or phones, they are driven by specific frequency signals (e.g., 2048, 4096Hz) from LSIs or other sources. If the IC is similar to a melody IC, it can also produce melody sounds.

  • Low Power Consumption: Minimal electricity usage
  • No Electrical Noise: Minimal impact on surrounding circuits
  • Complies with JEITA Standard (RC-8180A)
Size φ22.0×12.0 mm
Theme Music
Brand Name Murata
Item Weight 2990 Grams
Manufacturer 村田製作所
Power Source External power supply
Material Type Plastic
Operation Mode automatic
Age Range Description Kid, Adult
Educational Objective Teaching electronics and programming using piezoelectricity and its applications

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