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products Name |
FT-15T-6.0A1... |
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PIEZO-CERAMIC TWEETER |
Outline Dimensions |
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Normal Temperature Characteristics |
Part Number |
Resonant Frequency(KHz) |
Resonant Impedance(Ωmax) |
Capacitance (PFat1kHz) |
Input Voltage (Vp-pmax) |
Metalplate Diameter (D)mm |
Ceramicplate Diameter (d)mm |
Metalplate Thickness (t)mm |
Total Thickness (T)mm |
FT-21T-3.8A3 |
3.8 ± 0.5 |
150 |
80000±30% |
30 |
21 |
20 |
0.10 |
0.35 |
140000±30% |
0.33 |
FT-23T-3.1A3 |
3.1 ± 0.5 |
100 |
9000±30% |
23.5 |
22 |
0.10 |
0.35 |
150000±30% |
0.33 |
FT-23T-4.0A3 |
4.0 ± 0.5 |
50 |
160000±30% |
23 |
22.5 |
0.15 |
0.40 |
FT-27T-2.8A3 |
2.8 ± 0.5 |
200 |
100000±30% |
27 |
25 |
0.10 |
0.35 |
210000±30% |
0.30 |
FT-27T-3.2A3 |
3.2 ± 0.5 |
100 |
80000±30% |
27 |
20 |
0.10 |
0.35 |
140000±30% |
0.33 |
FT-31T-2.5A3 |
2.5 ± 0.5 |
100 |
100000±30% |
31 |
25 |
0.10 |
0.35 |
210000±30% |
0.33 |
FT-40T-3.0A3 |
3.0 ± 0.5 |
100 |
100000±30% |
40 |
30 |
0.10 |
0.35 |
200000±30% |
0.33 | | |
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PIEZO-CERAMIC BUZZER SQUARE |
Outline Dimensions |
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Normal Temperature Characteristics |
Part Number |
Resonant Frequency (KHz) |
Resonant Impedance (Ωmax) |
Capacitance (PFat1kHz) |
Input Voltage (Vp-pmax) |
Metalplate Diameter (D)mm |
Ceramicplate Diameter (d)mm |
Metalplate Thickness (t)mm |
Total Thickness (T)mm |
FT-13T-10D3 |
10.0±1.5 |
80 |
25000±30% |
30 |
13 × 13 |
12.5×12.5 |
0.10 |
0.40 |
FT-23T-4.0D3 |
4.0±0.5 |
60 |
65000±30% |
30 |
23 × 23 |
21 × 21 |
0.10 |
0.50 | | | |
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