He excited (thin) piezoelectric ceramic buzzer 
 External Drive (Thin Type) ② 
 Model 
 Model No resonant frequency 
 Resonant 
 Frequency 
 (KHZ) resonant impedance 
 Resonant 
 Impedance 
 (Ω max) Static capacitance 
 Staic 
 Capacitance 
 (PF) ± 30% size dimensions (mm) 
 Product Diameter 
 ± 0.1 diameter ceramic 
 The total thickness of ± 0.2 
 Substrate thickness ± 0.05 
 ± 0.03 
 SS-12T-8.5KHZB 8.5 ± 0.6 600 13000 12 9 0.22 0.1 
 SS-15T12H-7.0KHZB 7.0 ± 0.5 600 13000 15 (12) 11 0.22 0.1 
 SS-15T-6.3KHZB 6.3 ± 0.3 600 15000 15 11 0.22 0.1 
 SS-20T-3.9KHZB 3.9 ± 0.3 400 25000 20 15 0.22 0.1 
 SS-21T-3.5KHZB 3.5 ± 0.3 250 50000 21 20 0.22 0.1 
 SS-25T-2.7KHZB 2.7 ± 0.3 300 50000 25 20 0.22 0.1 
 SS-27T-2.6KHZB 2.6 ± 0.3 200 50000 27 20 0.22 0.1 
 SS-27T-2.5KHZB 2.5 ± 0.3 200 80000 27 25 0.22 0.1 
 SS-30T-1.8KHZB 1.8 ± 0.3 500 50000 30 20 0.22 0.1 
 SS-30G-1.9KHZB 1.9 ± 0.3 500 50000 30 20 0.22 0.1 
 SS-31T-1.7KHZB 1.7 ± 0.3 800 50000 31 20 0.22 0.1 
 SS-31G-1.9KHZB 1.9 ± 0.3 800 50000 31 20 0.22 0.1 
 SS-31T-2.3KHZB 2.3 ± 0.3 200 80000 31 25 0.22 0.1 
 SS-35T-1.5KHZB 1.5 ± 0.3 300 80000 35 25 0.22 0.1 
 SS-35G-1.5KHZB 1.5 ± 0.3 300 80000 35 25 0.22 0.1 
 SS-38T-1.8KHZB 1.8 ± 0.3 1000 80000 38 25 0.22 0.1 
 SS-41T-2.6KHZB 2.6 ± 0.3 300 50000 41 20 0.22 0.1 
 SS-41T-1.3KHZB 1.3 ± 0.3 1200 80000 41 25 0.22 0.1 
 SS-40G-1.4KHZB 1.4 ± 0.3 1200 80000 40 25 0.22 0.1 
 SS-42T-1.2KHZB 1.2 ± 0.3 1200 80000 42 25 0.22 0.1 
 SS-45T-1.1KHZB 1.1 ± 0.3 1400 80000 45 25 0.22 0.1 
 SS-50T-2.0KHZB 2.0 ± 0.3 500 80000 50 25 0.22 0.1 
 SS-50T-1.4KHZB 1.4 ± 0.3 1000 120000 50 30 0.22 0.1