參數(shù)資料
型號(hào): AT-1425-TWT-R
廠商: PUI Audio, Inc.
文件頁(yè)數(shù): 1/1頁(yè)
文件大?。?/td> 0K
描述: BUZZER MAGN 1.5V 2.5KHZ PCB
3D 型號(hào): AT-1425-TWT-R.igs
標(biāo)準(zhǔn)包裝: 1
系列: AT
驅(qū)動(dòng)器電路: 傳感器,外部驅(qū)動(dòng)
技術(shù): 磁性
輸入類(lèi)型: 峰值-峰值信號(hào)
電壓 - 額定: 1.5Vp-p
電壓范圍: 1 ~ 3V
頻率: 2.5kHz
工作模式: 連續(xù)
聲壓級(jí): 85dB @ 1.5V,10cm
電流 - 電源: 30mA
可清洗:
安裝類(lèi)型: 通孔
端子: PC 引腳
尺寸/尺寸: 圓形 - 14.00mm 直徑 x 10.20mm H
包裝: 托盤(pán)
工作溫度: -20°C ~ 70°C
其它名稱(chēng): 668-1377
688-1377
688-1377-ND
AT-1425-TWT-R-ND
Transducer (Electro-Mech)
AT-1425-TWT-R
T.G.
B.R.
E.P.
4/11/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
3/31/2006
Date
3/21/2006
Date
3/21/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-1425-TWT-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE APPROVED
-
RELEASED FROM ENGINEERING
3/21/2006
A
REVISED PART DIMENSIONS
5/18/2007
B.R.
B
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
4/11/2008
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
1.5
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 3
Vp-p
RATED CURRENT (MAX)
30
mA
COIL RESISTANCE
16 ± 4
OHM
MINIMUM SPL @ 10 CM
85
dBA
RESONANT FREQUENCY
2,500 ± 200
Hz
OPERATING TEMPERATURE
-20 ~ +70
°C
STORAGE TEMPERATURE
-30 ~ +80
°C
HOUSING MATERIAL
ALUMINUM
-
TERMINAL MATERIAL
Sn PLATED COPPER
-
WEIGHT
5
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.
n11.6
8.5
10
`0.2
7
n0.6 (2)
14
n`0.2
REMOVABLE
WASH TAB
n2.7 SOUND
EMISSION HOLE
5
`0.3
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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