參數資料
| 型號： | AT-1740-TT-R |
| 廠商： | PUI Audio, Inc. |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 0K |
| 描述： | BUZZER PIEZO 5V 17MM PC MOUNT |
| 產品目錄繪圖： | AT-1740-TT-R Side AT-1740-TT-R Top |
| 3D 型號： | AT-1740-TT-R.igs |
| 標準包裝： | 1 |
| 系列： | AT |
| 驅動器電路： | 傳感器，外部驅動 |
| 技術： | 壓電 |
| 輸入類型： | 峰值-峰值信號 |
| 電壓 - 額定： | 3Vp-p |
| 電壓范圍： | 3 ~ 25V |
| 頻率： | 2kHz |
| 工作模式： | 連續 |
| 聲壓級： | 70dB @ 3V，10cm |
| 電流 - 電源： | 3mA |
| 可清洗： | 無 |
| 安裝類型： | 通孔 |
| 端子： | PC 引腳 |
| 尺寸/尺寸： | 圓形 - 17.00mm 直徑 x 9.80mm H |
| 包裝： | 托盤 |
| 電容 @ 頻率： | 34000pF @ 2kHz |
| 工作溫度： | -20°C ~ 105°C |
| 產品目錄頁面： | 2663 (CN2011-ZH PDF) |
| 其它名稱： | 668-1111 |
Transducer (Piezo)
AT-1740-TT-R
R.A.C.
E.P.
B.R.
4/30/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
11/12/2007
Date
11/12/2007
Date
11/12/2007
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1740-TT-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
11/12/2004
A
REVISED NOTES
11/17/2004
B.R.
B
REMOVED LEAD FREE ADDED RoHS NOTE
8/10/2005
C
REVISED DRAWING TO MATCH SPECIFICATIONS
11/4/2005
R.W.
D
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
4/30/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
5
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 30
Vp-p
RATED CURRENT (MAX)
1mA
CAPACITANCE
15,000 ± 30%
pF
MINIMUM SPL @ 10 CM
78
dBA
RESONANT FREQUENCY
4,000 ± 500
Hz
OPERATING TEMPERATURE
-20 ~ +70
°C
STORAGE TEMPERATURE
-30 ~ +80
°C
HOUSING MATERIAL
NORYL
-
TERMINAL MATERIAL
PHOSPHER BRONZE
-
WEIGHT
1
grams
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.
n17
n2 SOUND
EMISSION HOLE
10
6.6
0.9
7
10
n1.2 (2)
n3.2 (2)
0.8
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.
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