參數(shù)資料
型號(hào): AT-2830-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 PIEZO 12V 28MM PC MOUNT
產(chǎn)品目錄繪圖: AT-2830-TWT-R Bottom
AT-2830-TWT-R Side
AT-2830-TWT-R Top
3D 型號(hào): AT-2830-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): 壓電式(帶反饋)
輸入類型: DC
電壓 - 額定: 12VDC
電壓范圍: 3 ~ 28V
頻率: 3kHz
工作模式: 連續(xù)
聲壓級(jí): 93dB @ 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 - 28.50mm 直徑 x 12.70mm H
包裝: 散裝
電容 @ 頻率: 20000pF @ 3kHz
工作溫度: -30°C ~ 85°C
產(chǎn)品目錄頁(yè)面: 2663 (CN2011-ZH PDF)
其它名稱: 668-1105
Transducer (Piezo)
AT-2830-TWT-R
J.A.F.
B.R.
E.P.
10/17/2007
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
9/12/2005
Date
9/13/2005
Date
9/13/2005
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AT-2830-TWT-R.idw
A3
SIZE
G
10K
220K
M
1K
-
F
+
2N2222A
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
9/12/2005
A
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
10/17/2007
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
12
Vp-p
OPERATING VOLTAGE RANGE
3 ~ 28
Vp-p
RATED CURRENT (MAX)
8mA
CAPACITANCE
20,000 ± 30%
pF
MINIMUM SPL @ 10 CM
93
dBA
RESONANT FREQUENCY
3,000 ± 500
Hz
OPERATING TEMPERATURE
-30 ~ +85
°C
STORAGE TEMPERATURE
-40 ~ +95
°C
HOUSING MATERIAL
ABS
-
TERMINAL MATERIAL
Au PLATED
PHOSPHER BRONZE
-
WEIGHT
3.7
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.
4. PART WASHABLE USING DEIONIZED WATER, OR PURE
ISOPROPYL ALCOHOL.
3.5
12.7
9.8
6.2
0.6
n`0
120°
n30
4.6
n`0.1 SOUND
EMISSION HOLE
LOCATING DOT
GROUND
MASKING
LABEL
n28.5
P.C. PIN HOLE PATTERN
BASIC DRIVING CIRCUIT
(FOR TESTING ONLY)
n1 (3)
120°
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