参数资料
型号: AB2072S
厂商: PUI Audio, Inc.
文件页数: 1/1页
文件大小: 0K
描述: BUZZER PIEZO ELEMENT 7.2KHZ 20MM
产品目录绘图: AB2072S Side
AB2072S Top
3D 型号: AB2072S.igs
标准包装: 1
频率: 7.2kHz
类型: 标准
阻抗: 300 欧姆
电压 - 输入(最大): 30V p-p
电容 @ 频率: 10000pF @ 1kHz
尺寸: 0.79 英寸直径(20mm)
端子:
工作温度: -20°C ~ 60°C
产品目录页面: 2661 (CN2011-ZH PDF)
其它名称: 668-1008
A ( 25 : 1 )
Bender
AB2072S
RABL
S.J.
10/16/2007
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
11/6/2001
Date
11/7/2001
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AB2072S.idw
A3
SIZE
A
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
11/6/2001
A
REVISED TO NEW TEMPLATE
9/16/2003
R.W.
B
REVISED SPECIFICATIONS
1/12/2004
R.W.
C
REVISED PLATE MATERIAL
6/15/2005
B.R.
D
REVISED DIMENSION SIZE AND SYLE
1/19/2006
B.R.
EREVISED CERAMIC DIMENSION
9/24/2007
R.W.
F
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
10/16/2007
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RESONANT FREQUENCY
7,200 ± 300
Hz
RESONANT IMPEDANCE (MAX)
300
Ohm
MAX INPUT VOLTAGE
30
Vp-p
CAPACITANCE @ 1kHZ
10,000 ± 30%
pF
PLATE MATERIAL
STAINLESS STEEL
-
OPERATING TEMPERATURE
-20 ~ +60
°C
STORAGE TEMPERATURE
-20 ~ +70
°C
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.
20
n`0.1
14
n`0.4
0.43
`0.05
0.2
`0.03
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