參數(shù)資料
型號(hào): PT-3529FWQ
廠商: Mallory Sonalert Products Inc
文件頁數(shù): 2/2頁
文件大?。?/td> 0K
描述: BUZZER PIEZO 2.9KHZ 42MM FLANGE
標(biāo)準(zhǔn)包裝: 1
系列: Sonalert®
驅(qū)動(dòng)器電路: 傳感器,外部驅(qū)動(dòng)
技術(shù): 壓電
輸入類型: DC
電壓 - 額定: 12VDC
電壓范圍: 3 ~ 28V
頻率: 2.9kHz
工作模式: 連續(xù)
聲壓級(jí): 90dB @ 12V,30cm
電流 - 電源: 8mA
可清洗:
安裝類型: 底座安裝
端子: 導(dǎo)線引線
尺寸/尺寸: 圓形 - 42.00mm 直徑 x 16.20mm H
包裝: 散裝
工作溫度: -20°C ~ 70°C
Self Drive Piezoelectric Transducer Operation:
Self-drive piezoelectric transducers do not have any DC circuitry included. They do have an
additional third terminal that is connected to a feed-back portion on the piezoelectric
transducer. By using a circuit which utilizes this feedback signal, the device will self-tune itself
to its optimum resonant frequency which guarantees maximum sound level from each part.
Typical Drive Circuits:
Notes:
These circuits are only initial suggestions. Values of the resistors may need to be
adjusted depending on the particular transducer model used.
Square-wave type signals result in more sound level than sine-wave type signals.
The more peak-to-peak voltage applied to the transducer, the louder the sound level.
However, applying more than 35 Vpp to the transducer is not recommended.
The final circuit should be tested over the entire operating temperature range and
voltage range of the equipment in which it is installed to verify adequate sound level will
be produced.
相關(guān)PDF資料
PDF描述
PT-3534FPQ BUZZER PIEZO 3.4KHZ 39MM PC MT
PT-4175WQ BUZZER PIEZO 750HZ 44MM FLANGE
PT-4532PLQ BUZZER PIEZO 3KHZ 46MM PCB
SBM428R AUD SIG DEVICE 4-28VDC PCB
SBM428 AUD SIG DEVICE 4-28VDC PCB
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT-3529PQ 功能描述:Peak-Peak Signal Buzzer Single Tone 2.9kHz Piezo (with Feedback) 3 ~ 30V 95dB @ 5V, 10cm 制造商:mallory sonalert products inc. 系列:PT 包裝:散裝 零件狀態(tài):有效 驅(qū)動(dòng)器電路:傳感器,外部驅(qū)動(dòng) 輸入類型:峰-峰信號(hào) 電壓 - 額定:5V 電壓范圍:3 ~ 30V 頻率:2.9kHz 技術(shù):壓電式(帶反饋) 工作模式:單音調(diào) 持續(xù)時(shí)間:- 聲壓級(jí):95dB @ 5V,10cm 電流 - 電源:5mA 端口位置:頂部 工作溫度:-20°C ~ 90°C 認(rèn)可:- 等級(jí):- 安裝類型:通孔 端接:PC 引腳 大小/尺寸:42.0mm 直徑 x 16.2mm 高 高度 - 安裝(最大值):* 標(biāo)準(zhǔn)包裝:1
PT-3529W 制造商:Mallory Sonalert Products Inc 功能描述:
PT-3529WQ 功能描述:揚(yáng)聲器與變頻器 XDUCR, PIEZO, 2.9KHZ 95DB, FLANGE, 42X16 RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級(jí):88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
PT-3530 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:3.3V / 155 Mbps InGaAs PIN-TIA Receiver InGaAs PIN-TIA WITH RECEPTACLE
PT-3530B-F 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:3.3V / 155 Mbps InGaAs PIN-TIA Receiver InGaAs PIN-TIA WITH RECEPTACLE