参数资料
型号: AB2725S
厂商: PUI Audio, Inc.
文件页数: 1/1页
文件大小: 0K
描述: BUZZER PIEZO ELEMENT 2.5KHZ 27MM
3D 型号: AB2725S.igs
标准包装: 1
系列: AB
频率: 2.5kHz
类型: 标准
阻抗: 500 欧姆
电压 - 输入(最大): 20V p-p
电容 @ 频率: 45000pF @ 1kHz
尺寸: 1.06 英寸直径(27mm)
端子:
工作温度: -20°C ~ 60°C
其它名称: 668-1010
A ( 22 : 1 )
Bender
AB2725S
R.A.C.
E.P.
R.W.
8/11/2010
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
9/24/2004
Date
9/27/2004
Date
9/27/2004
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AB2725S.idw
A3
SIZE
A
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
9/24/2004
A
REVISED DIMENSION SIZE AND STYLE
1/19/2006
B.R.
B
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
8/11/2010
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RESONANT FREQUENCY
2,500 ± 300
Hz
RESONANT IMPEDANCE (MAX)
500
Ohm
MAX INPUT VOLTAGE
20
Vp-p
CAPACITANCE @ 1kHZ
45,000 ±25%
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.
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
0.22
`0.03
0.1
`0.01
27
n`0.1
20
n`0.4
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