參數(shù)資料
型號: AT-3934-TT-CS-R
廠商: PUI Audio, Inc.
文件頁數(shù): 1/1頁
文件大?。?/td> 0K
描述: BUZZER PIEZO 9V 3.4KHZ PCB
標(biāo)準(zhǔn)包裝: 30
系列: AT
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: 9VDC
電壓范圍: 6 ~ 18V
頻率: 3.4kHz
工作模式: 連續(xù)
聲壓級: 92dB @ 9V,10cm
電流 - 電源: 20mA
可清洗:
安裝類型: 通孔
端子: PC 引腳
尺寸/尺寸: 圓形 - 39.00mm 直徑 x 20.00mm H
包裝: 托盤
電容 @ 頻率: 28000pF @ 3.4kHz
工作溫度: -20°C ~ 70°C
Transducer (Piezo)
AT-3934-TT-CS-R
T.G.
B.R.
E.P.
9/3/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
3/16/2006
Date
3/16/2006
Date
3/16/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-3934-TT-CS-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
3/16/2006
A
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
9/03/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNIT
RATED VOLTAGE
9
Vp-p
OPERATING VOLTAGE RANGE
6 ~ 18
Vp-p
RATED CURRENT (MAX)
20
mA
CAPACITANCE
28,000 ± 30%
pF
MINIMUM SPL @ 10 CM
92
dBA
RESONANT FREQUENCY
3,400 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +70
°C
STORAGE TEMPERATURE
-30 ~ +80
°C
HOUSING MATERIAL
MPPO
-
TERMINAL MATERIAL
Sn PLATED
BERYLLIUM BRONZE
-
WEIGHT
12
grams
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
PROJECTS UNLIMITED, INC. ANY USE OR
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
INC. IS PROHIBITED.
2003, Projects Unlimited Inc.
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. STAINLESS STEEL BENDER-COATING OVER CERAMIC.
4. THIS PART IS RoHS 2002/95/EC COMPLIANT.
n11.5 SOUND
EMISSION HOLE
4
5.8
17.9
120°
4
10.5
1.5 2.3
4.8
20
n39
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