参数资料
型号: AT-1420-ST-R
厂商: PUI Audio, Inc.
文件页数: 1/1页
文件大小: 0K
描述: BUZZER MAGN 1.5V 2.048KHZ PCB
3D 型号: AT-1420-ST-R.igs
标准包装: 1
系列: AT
驱动器电路: 传感器,外部驱动
技术: 磁性
输入类型: 峰值-峰值信号
电压 - 额定: 1.5Vp-p
电压范围: 1 ~ 3V
频率: 2.048kHz
工作模式: 连续
声压级: 80dB @ 1.5V,10cm
电流 - 电源: 70mA
可清洗:
安装类型: 通孔
端子: PC 引脚
尺寸/尺寸: 长方形 - 13.80mm L x 12.00mm W x 7.50mm H
包装: 托盘
工作温度: -20°C ~ 70°C
其它名称: 668-1376
688-1376
688-1376-ND
AT-1420-ST-R-ND
Transducer (Electro-Mech)
AT-1420-ST-R
J.A.F.
B.R.
E.P.
4/10/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
11/2/2005
Date
11/2/2005
Date
11/2/2005
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1420-ST-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
11/02/2005
A
REVISED SOUND HOLE DIMENSION
4/10/2008
B.R.
B
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
4/10/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNIT
RATED VOLTAGE
1.5
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 3
Vp-p
RATED CURRENT (MAX)
70
mA
COIL RESISTANCE
6.5 ± 1
OHM
MINIMUM SPL @ 10 CM
80
dBA
RESONANT FREQUENCY
2,048 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +70
°C
STORAGE TEMPERATURE
-30 ~ +85
°C
HOUSING MATERIAL
NORYL
-
TERMINAL MATERIAL
Sn PLATED COPPER
-
WEIGHT
2
grams
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.
6.5
`0.2
6.4 4.5
4.2
5.4
0.5
5
7.5
n0.6 (2)
13.8
`0.3
12
n`0.2
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.
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