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Audible Products - Piezo Electric Diaphragm
 

Dimensions and Ordering Code system diagrams

Selection Guide

Part Number Frequency (KHz) Zr (Ohms max) Cp +/- 30% (nF) D (mm) d (mm) T (mm) t (mm) Supplier FT-10.5T-9.0A1 9.0 +/- 0.5 500 7.5 10.5 7.5 0.14 0.07 Kepo FT-11T-10A1 10 +/- 1.0 300 9.5 11.0 8.0 0.20 0.07 Kepo AE-1265E-N 6.5 +/- 6 500 13 12 9 0.18 0.10 KOYO AE-1249S-N 4.9 +/- 1.0 1000 1.2 12 9 0.12 0.05 KOYO FT-12T-5.8B1 5.8 +/- 0.3 500 12.0 12.0 9.0 0.12 0.05 Kepo FT-12T-9.2A1 9.2 +/- 0.6 550 10.0 12.0 9.5 0.20 0.10 Kepo FT-13X13T-9.5A2 9.5 +/- 1.0 100 56.0 13 x 13 13 x 13 0.48 0.15 Kepo FT-13.5T-6.8A1 6.8 +/- 0.5 800 9.5 13.5 10.0 0.22 0.10 Kepo AE-1558S-N 5.8 +/- 0.5 1000 7.5 15 10 0.23 0.10 KOYO AE-1265E-N 5.8 +/- 5 800 10 15 10 0.23 0.10 KOYO AE-1541E-N 4.1 +/- 5 1000 8 15 8.4 0.23 0.10 KOYO AE-1595E-N 9.5 +/- 0 300 9 15 11 0.40 0.20 KOYO FT-15T-6.7A1 6.7 +/- 0.5 600 14.0 15.0 11.0 0.20 0.10 Kepo AE-2038S-N 3.8 +/- 0.5 350 17 20 15 0.28 0.15 KOYO AE-2064S-N 6.4 +/- 0.5 300 10 20 15 0.43 0.20 KOYO AE-2038E-N 3.8 +/- 5 200 25 20 15 0.28 0.15 KOYO AE-2040E-N 4.0 +/- 5 300 26 20 15 0.22 0.10 KOYO FT-20T-3.6A1 3.6 +/- 0.3 350 24.0 20.0 14.7 0.24 0.10 Kepo FT-20T-6.3A1 6.3 +/- 0.2 200 14.0 20.0 15.0 0.40 0.23 Kepo Part Number Frequency (KHz) Zr (Ohms max) Cp +/- 30% (nF) D (mm) d (mm) T (mm) t (mm) Supplier FT-20T-3.0A1 3.0 +/- 0.3 300 30.0 20.0 15.0 0.21 0.10 Kepo FT-20T-6.7B1 6.7 +/- 0.5 200 14.0 20.0 14.7 0.45 0.16 Kepo AE-2064E-N 6.4 +/- 5 300 12 20.0 15 0.4 0.2 KOYO FT-21G-6.8B1 6.8 +/- 0.3 350 10.0 21.0 16.0 0.42 0.20 Kepo FT-21T-3.5B1 3.5 +/- 0.3 300 22.0 21.0 14.7 0.23 0.10 Kepo FT-21T-4.6B1 4.6 +/- 0.3 300 11.0 21.0 15.0 0.32 0.15 Kepo FT-21G-4.1B1 4.1 +/- 0.3 200 15.0 21.0 15.0 0.24 0.10 Kepo FT-21G-3.3A1 3.3 +/- 0.5 300 24.0 21.0 15.0 0.20 0.10 Kepo FT-21.5T-5.1AS 5.1 +/- 0.5 120 110.0 21.5 20.0 0.43 0.13 Kepo AE-2728E-N 2.8 +/- 5 300 30 27 20 0.30 0.15 KOYO AE-2744E-N 4.4 +/- 5 300 23 27 20 0.50 0.30 KOYO AE-2744S-N 4.4 +/- 0.5 300 15 27 20 0.53 0.25 KOYO AE-2720E-N 2.0 +/- 3 300 12 27 20 0.23 0.10 KOYO AE-2710E-N 10.5 +/- 0 500 12 27 15 0.48 0.25 KOYO FT-27T-2.5A1 2.5 +/- 0.3 250 45.0 27.0 20.0 0.22 0.09 Kepo FT27T-2.5A1 2.5 +/- 0.5 250 45.0 27.0 20.0 0.24 0.12 Kepo FT-27T-4.1B1 4.1 +/- 0.3 200 25.0 27.0 20.0 0.45 0.23 Kepo FT-27T-4.5B1 4.5 +/- 0.3 150 18.0 27.0 20.0 0.48 0.23 Kepo AE-3113E-N 1.3 +/- 3 80 43 31 20 0.23 0.10 KOYO FT-31T-2.4B1 2.4 +/- 0.3 500 60.0 31.0 20.0 0.36 0.25 Kepo Part Number Frequency (KHz) Zr (Ohms max) Cp +/- 30% (nF) D (mm) d (mm) T (mm) t (mm) Supplier FT-31T-3.0A1 3.0 +/- 0.6 500 25.0 31.0 20.0 0.42 0.21 Kepo FT-31T-1.3A1 1.3 +/- 0.5 1000 45.0 31.0 24.0 0.24 0.10 Kepo FT-31T-4.0A1 4.0 +/- 0.5 300 45.0 31.0 20.0 0.24 0.10 Kepo FT-32G-2.4AS 2.4 +/- 0.3 100 280.0 32.0 30.0 0.43 0.10 Kepo FT-32T-3.0B1 3.0 +/- 0.3 250 22.0 32.0 25.0 0.50 0.25 Kepo AE-3529F-N 2.9 +/- 5 200 28 35 25 0.57 0.30 KOYO AE-3526S-N 2.6 +/- 0.5 300 25 35 25 0.53 0.25 KOYO AE-3529S-N 2.9 +/- 0.5 300 25 35 25 0.53 0.30 KOYO AE-3526E-N 2.6 +/- 5 200 30 35 25 0.53 0.25 KOYO AE-3518E-N 1.8 +/- 5 250 50 35 25 0.33 0.15 KOYO FT-35T-2.9A1 2.9 +/- 0.3 200 30.0 35.0 25.0 0.48 0.24 Kepo FT-35G-3.2B1 3.2 +/- 0.2 200 26.0 35.0 25.0 0.55 0.30 Kepo FT-35T-2.8A1 2.8 +/- 0.3 200 24.0 35.0 25.0 0.55 0.30 Kepo FT-35T-2.8B1 2.8 +/- 0.5 200 24.0 35.0 25.0 0.55 0.30 Kepo FT-35T-3.1B1 3.1 +/- 0.3 200 30.0 35.0 25.0 0.65 0.38 Kepo FT-35T-3.4A1 3.4 +/- 0.2 200 26.0 35.0 25.0 0.58 0.30 Kepo FT-35T-3.1A1 3.1 +/- 0.2 200 30.0 35.0 25.0 0.60 0.30 Kepo FT-39T-2.7B1 2.7 +/- 0.2 250 26.0 39.0 25.0 0.75 0.45 Kepo AE-4107E-N 0.7 +/- 3 1500 70 41 25 0.23 0.10 KOYO AE-4108E-N 0.8 +/- 3 1000 70 41 25 0.23 0.10 KOYO Part Number Frequency (KHz) Zr (Ohms max) Cp +/- 30% (nF) D (mm) d (mm) T (mm) t (mm) Supplier FT-41G-3.0A1 3.0 +/- 0.4 500 66.0 41.0 25.0 0.24 0.11 Kepo FT-41T-2.8A1 2.8 +/- 0.2 300 66.0 41.0 25.0 0.25 0.12 Kepo FT-41T-1.0A1 1.0 +/- 0.3 1000 66.0 41.0 25.0 0.25 0.12 Kepo AE-5028E-N 2.8 +/- 5 200 35 50 25 0.43 0.20 KOYO FT-50T-1.9A1 1.9 +/- 0.5 300 66.0 50.0 25.0 0.23 0.10 Kepo FT-50T-3.0A1 3.0 +/- 0.3 300 35.0 50.0 25.0 0.45 22.00 Kepo