参数资料
| 型号： | AWT-4703-R |
| 厂商： | PUI Audio, Inc. |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | BUZZER 12V 2.0KHZ PCB |
| 标准包装： | 100 |
| 系列： | AWT |
| 驱动器电路： | 传感器，外部驱动 |
| 技术： | 压电 |
| 输入类型： | DC |
| 电压 - 额定： | 12VDC |
| 电压范围： | 1 ~ 30V |
| 频率： | 2kHz |
| 工作模式： | 连续 |
| 声压级： | 100dB @ 12V，10cm |
| 可清洗： | 无 |
| 安装类型： | 底座安装 |
| 端子： | PC 引脚 |
| 尺寸/尺寸： | 圆形 - 46.50mm 直径 x 15.50mm H |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 85°C |
Transducer (Electro-Mech)
AWT-4703-R
J.D.
R.W.
B.R.
10/18/2007
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
8/18/2006
Date
8/18/2006
Date
8/18/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AWT-4703-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
8/17/2006
A
REVISED TERMINAL MATERIAL & ADDED DIAPHRAM
10/17/2006
R.W.
B
DELETED INGRESS PROTECTION
1/26/2007
B.R.
C
REVISED FREQUENCY SPECIFICATIONS
4/26/2007
B.R.
D
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
10/18/2007
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE (SQUARE WAVE)
12
Vdc
OPERATING VOLTAGE RANGE
1 ~ 30
Vdc
COIL RESISTANCE
24 ± 2
OHM
MINIMUM SPL @ 10 CM
100
dBA
RESONANT FREQUENCY
2,000 ± 20%
Hz
FREQUENCY RANGE
300 ~ 8,000
Hz
OPERATING TEMPERATURE
-40 ~ +85
°C
STORAGE TEMPERATURE
-50 ~ +95
°C
HOUSING MATERIAL
ALUMINUM
-
TERMINAL MATERIAL
Sn PLATED COPPER
-
WEIGHT
28
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.
4. MAX. OPERATING TEMPERATURE IS 260°C FOR 5 MINUTES.
9
12.4
n
- 0
0.07
+
SOUND
EMISSION HOLE
46.5
n`0.3
15.5
`0
DIAPHRAM
8.5
39
n`0.3
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