參數(shù)資料
型號: PT-2728FPQ
廠商: Mallory Sonalert Products Inc
文件頁數(shù): 1/2頁
文件大?。?/td> 0K
描述: BUZZER PIEZO 2.8KHZ 31MM PC MT
標(biāo)準(zhǔn)包裝: 30
系列: Sonalert®
驅(qū)動器電路: 傳感器,外部驅(qū)動
技術(shù): 壓電式(帶反饋)
輸入類型: DC
電壓 - 額定: 12VDC
電壓范圍: 3 ~ 28V
頻率: 2.8kHz
工作模式: 連續(xù)
聲壓級: 85dB @ 12V,30cm
電流 - 電源: 10mA
可清洗:
安裝類型: 通孔
端子: PC 引腳
尺寸/尺寸: 長方形 - 30.50mm L x 8.00mm W x 33.50mm H
包裝: 散裝
工作溫度: -20°C ~ 90°C
其它名稱: 458-1082
Mallory Sonalert Products Inc.
Part #
PT-2728FPQ
Sales Outline Drawing
Revision
B
4411 South High School Road, Indianapolis, Indiana 46241 USA ● Phone (317) 612-1000 ● Fax (317) 612-1010 ● http://www.mallory-sonalert.com
Specifications:
Resonant Frequency (Hz)
2800 ± 500
Operating Voltage (VDC)
3 ~ 28
Rated Voltage (VDC)
12
Current Consumption (mA/max)
10 at Rated Voltage
Sound Pressure Level (dB/min)
85 at 30cm at Rated voltage
Operating Temperature (°C)
-20 ~ +90
Storage Temperature (°C)
-30 ~ +100
Housing
ABS 777D UL94HB plastic resin
(Color: Black)
Lead Pins
Tin Plated Brass
M = Main (Ceramic);
F = Feedback; G = Ground (Metal)
Weight (Grams)
5.4
Condition by wave soldering (°C)
245 ±5 / 3±0.5 sec
Condition by hand soldering (°C)
350 ±20 / within 5 sec
Options
For other options contact factory
Dimensions: (units: mm)
ROHS Compliant
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