參數(shù)資料
型號: AT-2428-TWT-R
廠商: PUI Audio, Inc.
文件頁數(shù): 1/1頁
文件大?。?/td> 0K
描述: BUZZER PIEZO 12V 3.0KHZ PCB
3D 型號: AT-2428-TWT-R.igs
標(biāo)準(zhǔn)包裝: 1
系列: AT
驅(qū)動器電路: 傳感器,外部驅(qū)動
技術(shù): 壓電
輸入類型: 峰值-峰值信號
電壓 - 額定: 12Vp-p
電壓范圍: 3 ~ 28V
頻率: 3kHz
工作模式: 連續(xù)
聲壓級: 92dB @ 12V,10cm
電流 - 電源: 8mA
可清洗:
安裝類型: 通孔
端子: PC 引腳
尺寸/尺寸: 圓形 - 24.00mm 直徑 x 12.00mm H
包裝: 散裝
電容 @ 頻率: 17000pF @ 3kHz
工作溫度: -20°C ~ 85°C
其它名稱: 668-1305
AT-2428-TWT-R-ND
Transducer (Piezo)
AT-2428-TWT-R
J.D.
E.P.
B.R.
8/8/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
6/11/2006
Date
6/11/2006
Date
6/11/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-2428-TWT-R.idw
A3
SIZE
G
10K
220K
M
1K
-
F
+
2SC 3199GR
REVISION HISTORY
LTR
DESCRIPTION
DATE APPROVED
-
RELEASED FROM ENGINEERING
6/12/2006
A
ADDED DRIVE CIRCUIT DIAGRAM
1/4/2007
R.W.
B
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
8/8/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
12
Vp-p
OPERATING VOLTAGE RANGE
3 ~ 28
Vp-p
RATED CURRENT (MAX)
8mA
CAPACITANCE
17,000 ± 30%
pF
MINIMUM SPL @ 10 CM
92
dBA
RESONANT FREQUENCY
3,000 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +85
°C
STORAGE TEMPERATURE
-30 ~ +95
°C
HOUSING MATERIAL
PBT
-
TERMINAL MATERIAL
Au PLATED BRASS
-
WEIGHT
3.4
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.
BASIC DRIVING CIRCUIT
(FOR TESTING ONLY)
n4.5 SOUND
EMISSION HOLE
n24
12
4
0.8
n`0.1 (3)
4
8.5
WASH TAB
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