参数资料
型号: AT-1420-ST-2-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
标准包装: 100
系列: AT
驱动器电路: 指示灯,内部驱动
技术: 磁性
输入类型: DC
电压 - 额定: 1.5VDC
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: 30mA
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
Transducer (Electro-Mech)
AT-1420-ST-2-R
T.G.
B.R.
E.P.
4/10/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
3/20/2006
Date
3/20/2006
Date
3/20/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1420-ST-2-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
3/20/2006
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
UNITS
RATED VOLTAGE
1.5
Vdc
OPERATING VOLTAGE RANGE
1 ~ 3
Vdc
RATED CURRENT (MAX)
30
mA
COIL RESISTANCE
16 ± 4
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
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.
13.8
`0.3
12
n`0.2
5
5.4
6.4 4.5
4.2
7.5
0.5
6.5
`0.2
n0.6 (2)
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AT-1420-ST-R 功能描述:扬声器与变频器 1.5VP-P 70MA 6.5 OHM RoHS:否 制造商:PUI Audio 产品:Speakers 类型:Electromagnetic 频率:900 Hz to 12 kHz 声压级:88 dBA 阻抗:8 Ohms 功率额定值:1.2 W 形状:Round 端接类型:Solder Pad 直径:15 mm 长度: 宽度: 深度:4.4 mm 磁体材料:Neodymium Iron Boran (NdFeB) 圆锥体材料:Mylar
AT-1425-SWT-BP-R 功能描述:扬声器与变频器 MIN MGNTK W/BENT PIN RoHS:否 制造商:PUI Audio 产品:Speakers 类型:Electromagnetic 频率:900 Hz to 12 kHz 声压级:88 dBA 阻抗:8 Ohms 功率额定值:1.2 W 形状:Round 端接类型:Solder Pad 直径:15 mm 长度: 宽度: 深度:4.4 mm 磁体材料:Neodymium Iron Boran (NdFeB) 圆锥体材料:Mylar
AT-1425-TWT-R 功能描述:扬声器与变频器 MIN MGNTK TRANSDUCER RoHS:否 制造商:PUI Audio 产品:Speakers 类型:Electromagnetic 频率:900 Hz to 12 kHz 声压级:88 dBA 阻抗:8 Ohms 功率额定值:1.2 W 形状:Round 端接类型:Solder Pad 直径:15 mm 长度: 宽度: 深度:4.4 mm 磁体材料:Neodymium Iron Boran (NdFeB) 圆锥体材料:Mylar
AT-1427-ST-R 功能描述:扬声器与变频器 1.5VP-P 70MA 6.5 OHM RoHS:否 制造商:PUI Audio 产品:Speakers 类型:Electromagnetic 频率:900 Hz to 12 kHz 声压级:88 dBA 阻抗:8 Ohms 功率额定值:1.2 W 形状:Round 端接类型:Solder Pad 直径:15 mm 长度: 宽度: 深度:4.4 mm 磁体材料:Neodymium Iron Boran (NdFeB) 圆锥体材料:Mylar
AT-1436-TWT-R 功能描述:扬声器与变频器 5VP-P 3MA 17000PF RoHS:否 制造商:PUI Audio 产品:Speakers 类型:Electromagnetic 频率:900 Hz to 12 kHz 声压级:88 dBA 阻抗:8 Ohms 功率额定值:1.2 W 形状:Round 端接类型:Solder Pad 直径:15 mm 长度: 宽度: 深度:4.4 mm 磁体材料:Neodymium Iron Boran (NdFeB) 圆锥体材料:Mylar