Ningbo Best Group Co.,Ltd
Model No.: FT-20T-3.6A3
Brand: FBELE
Category: Buzzer
Transmission Mode: Air-conduction
Cone: Rubber-edge
Transducer Principle: Electrostatic Earphone
Style: Mini
Radiation Mode: Indirect Radiation Type
Usage: Accept
WORD nChannels: 5.1Channel
Certification: ISO9001
Brand: FBELE
Rated Frequency: 3.6±0.5KHz
Packaging: STANDARD EXPORT CARTON
Productivity: 1000 Piece/Pieces per Day
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 10000 Piece/Pieces per Day
Certificate: ISO90001
HS Code: 8531809000
Port: NingBo,ShangHai,ShenZhen
Payment Type: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF
FT-20T-3.6A3 20mm 3.6KHz Piezo Element ceramic disc,Piezo Element,Piezo Disc
Piezoelectric ceramic buzzer is a device used in piezoelectric ceramic plates.Piezo DiskMore common is prepared with zirconium, lead oxide after sintering of titanium, piezoelectric ceramics (PZT), due to the human ear is sensitive to 3 KHZ audio signal is most, so the production when the resonance frequency of the buzzerPiezo Disc is usually will be designed around 3 KHZ.Piezo ElementIn order to improve the low frequency response, double diaphragm structure is generally adopted.Piezo Diaphragm
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| No | Part No | Fr(KHz) | Zr(ΩMAX) | Cp(±30%nf) | D | d | T | t | Matel |
| 1 | FT-12T-5.8A1 | 5.8±0.3 | 500 | 12 | 12 | 9 | 0.12 | 0.05 | Brass |
| 2 | FT-12T-9.0A1 | 9.0±0.5 | 300 | 12 | 12 | 10 | 0.1 | 0.1 | Brass |
| 3 | FT-15T-6.0A1 | 6.0±0.5 | 350 | 12 | 15 | 11 | 0.23 | 0.1 | Brass |
| 4 | FT-18T-3.6A1 | 3.6±0.5 | 300 | 15 | 18 | 12 | 0.2 | 0.08 | Brass |
| 5 | FT-20T-6.5A1 | 6.5±0.2 | 350 | 12 | 20 | 15 | 0.43 | 0.2 | Brass |
| 6 | FT-20T-3.6A1 | 3.6±0.3 | 350 | 24 | 20 | 14.7 | 0.24 | 0.1 | Brass |
| 7 | FT-27T-4.0A1 | 4.0±0.3 | 350 | 20 | 27 | 20 | 0.43 | 0.2 | Brass |
| 8 | FT-31T-4.0A1 | 4.0±0.5 | 300 | 45 | 31 | 20 | 0.24 | 0.1 | Brass |
| 9 | FT-35T-2.8A1 | 2.8±0.5 | 200 | 24 | 35 | 25 | 0.55 | 0.3 | Brass |
| 10 | FT-41T-1.0A1 | 2.8±0.2 | 300 | 66 | 41 | 25 | 0.22 | 0.1 | Brass |
| 11 | FT-50T-2.9A1 | 2.5±0.5 | 500 | 30 | 50 | 25 | 0.43 | 0.2 | Brass |
Product Categories : Piezo Element
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