參數(shù)資料
型號(hào): AT-2440-TWT-R
廠商: PUI Audio, Inc.
文件頁數(shù): 1/1頁
文件大?。?/td> 0K
描述: BUZZER PIEZO 3.0V 24MM PC MOUNT
產(chǎn)品目錄繪圖: AT-2440-TWT-R Side
AT-2440-TWT-R Top
3D 型號(hào): AT-2440-TWT-R.igs
標(biāo)準(zhǔn)包裝: 1
系列: AT
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: 峰值-峰值信號(hào)
電壓 - 額定: 3Vp-p
電壓范圍: 1 ~ 30V
頻率: 4kHz
工作模式: 連續(xù)
聲壓級(jí): 80dB @ 3V,10cm
電流 - 電源: 1mA
可清洗:
安裝類型: 通孔
端子: PC 引腳
尺寸/尺寸: 圓形 - 24.00mm 直徑 x 7.70mm H
包裝: 托盤
電容 @ 頻率: 21000pF @ 4kHz
工作溫度: -20°C ~ 60°C
產(chǎn)品目錄頁面: 2663 (CN2011-ZH PDF)
其它名稱: 668-1103
Transducer (Piezo)
AT-2440-TWT-R
J.D.
X.X.
11/11/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
12/31/2007
Date
7/18/2007
Date
7/18/2007
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-2440-TWT-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
8/19/2004
A
REVISED DRAWING TITLE
8/23/2004
R.W.
B
REMOVED LEAD FREE ADDED RoHS NOTE
8/10/2005
C
REVISED POSITIVE TERMINAL INDICATOR
12/12/2007
R.W.
D
REVISED TERMINAL MATERIAL
11/6/2008
B.R.
E
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
11/11/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
3
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 30
Vp-p
RATED CURRENT (MAX)
1mA
CAPACITANCE
21,000 ± 30%
pF
MINIMUM SPL @ 10 CM
80
dBA
RESONANT FREQUENCY
4,000 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +60
°C
STORAGE TEMPERATURE
-30 ~ +70
°C
HOUSING MATERIAL
NORYL
-
TERMINAL MATERIAL
Sn PLATED RED
COPPER
-
WEIGHT
3
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. THIS PART IS RoHS 2002/95/EC COMPLIANT.
24
n`0.2
n3.2 SOUND
EMISSION HOLE
7.5
`0.2
6
0.8
n`0.05
10
`0.2
REMOVABLE
WASH TAB
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