参数资料
型号: AT-1438-TWT-R
厂商: PUI Audio, Inc.
文件页数: 1/1页
文件大小: 0K
描述: BUZZER PIEZO 5V 14MM PC MOUNT
产品目录绘图: AT-1438-TWT-R Bottom
AT-1438-TWT-R Side
3D 型号: AT-1438-TWT-R.igs
标准包装: 1
系列: AT
驱动器电路: 传感器,外部驱动
技术: 压电
输入类型: 峰值-峰值信号
电压 - 额定: 5Vp-p
电压范围: 1 ~ 20V
频率: 3.8kHz
工作模式: 连续
声压级: 80dB @ 5V,10cm
电流 - 电源: 1mA
可清洗:
安装类型: 通孔
端子: PC 引脚
尺寸/尺寸: 圆形 - 13.80mm 直径 x 6.80mm H
包装: 托盘
电容 @ 频率: 13000pF @ 3.8kHz
工作温度: -30°C ~ 80°C
产品目录页面: 2663 (CN2011-ZH PDF)
其它名称: 668-1101
Transducer (Piezo)
AT-1438-TWT-R
R.A.C.
R.W.
4/16/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
8/17/2004
Date
8/17/2004
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1438-TWT-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
8/17/2004
A
REMOVED LEAD FREE ADDE RoHS NOTE
8/10/2005
B
REVISED TERMINAL MATERIAL
1/24/2006
B.R.
C
REVISED HOUSING MATERIAL
11/13/2006
B.R.
D
ADDED LABEL & POLARITY MARKING
11/22/2006
B.R.
E
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
4/16/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
5
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 20
Vp-p
RATED CURRENT (MAX)
1mA
CAPACITANCE
13,000 ± 30%
pF
MINIMUM SPL @ 10 CM
80
dBA
RESONANT FREQUENCY
3,800 ± 500
Hz
OPERATING TEMPERATURE
-30 ~ +80
°C
STORAGE TEMPERATURE
-30 ~ +80
°C
HOUSING MATERIAL
NORYL
-
TERMINAL MATERIAL
Sn PLATED
RED COPPER
-
WEIGHT
1
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.
n13.8
n2 SOUND
EMISSION HOLE
4.5
6.8
n0.7 (2)
7.6
REMOVABLE
WASH TAB
POTTING
D
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