Isi 5 Pcs Piezo Electric Ceramic Buzzer Element Sensor Getar Sound

Harga 1 Pack isi 5 Pcs Piezoelectric element mempunya 2 fungsi: 1. Sebagai buzzer: menghasilkan suara jika diberi tegangan. 2. Mendeteksi getaran atau ketukan: menghasilkan tegangan. **Spesifikasi: Warna: Kuning Emas Bahan: Kuningan dan Ceramic Resonant frequency: 3.6 +/- 0.5KHz Resonant resistance: lt; 300 Ohms Capacitance: 30000pF +/- 30% Tegangan input: 1.5 ~ 30Vp-p max Suhu kerja: -20 ~ +70C Suhu penyimpanan: -30 ~ +80C **Aplikasi: - Safety and Security - Automotive Electronics - Office Automation - Medical Equipment - Industrial - Consumer Electronics **Keunggulan Buzzer Piezo dibandingkan Buzzer Magnetic: - Wide operating voltage - Lower current consumption: less than 30mA Higher rated frequency - Larger footprint - Higher sound pressure level