參數(shù)資料
型號: SMT-2225-T-R
廠商: PUI Audio, Inc.
文件頁數(shù): 1/1頁
文件大?。?/td> 0K
描述: BUZZER PIEZO 10V 2.5KHZ SMT
3D 型號: SMT-2225-T-R.igs
標準包裝: 1
系列: SMT
驅(qū)動器電路: 傳感器,外部驅(qū)動
技術: 壓電
輸入類型: 峰值-峰值信號
電壓 - 額定: 10Vp-p
電壓范圍: 1 ~ 30V
頻率: 2.5kHz
工作模式: 連續(xù)
聲壓級: 80dB @ 10V,10cm
電流 - 電源: 8mA
可清洗:
安裝類型: 表面貼裝
端子: 焊盤
尺寸/尺寸: 圓形 - 22.00mm 直徑 x 5.60mm H
包裝: 托盤
電容 @ 頻率: 25000pF @ 2.5kHz
工作溫度: -30°C ~ 85°C
Transducer (Piezo)
SMT-2225-T-R
J.D.
B.R.
R.W.
11/8/2007
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
9/8/2006
Date
9/11/2006
Date
9/11/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SMT-2225-T-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE APPROVED
-
RELEASED FROM ENGINEERING
9/8/2006
A
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
11/8/2007
B.R.
B
ADDED DIAMETER OF PART
5/23/2012
J.D.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE
10
Vp-p
OPERATING VOLTAGE RANGE
1 ~ 30
Vp-p
RATED CURRENT (MAX)
8mA
CAPACITANCE
25,000 ± 30%
pF
MINIMUM SPL @ 10 CM
80
dBA
RESONANT FREQUENCY
2,500 ± 500
Hz
OPERATING TEMPERATURE
-30 ~ +85
°C
STORAGE TEMPERATURE
-40 ~ +85
°C
HOUSING MATERIAL
LCP
-
TERMINAL MATERIAL
Sn PLATED BRASS
-
WEIGHT
2
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.
30.3
0.5
5.6
1.5 (2)
2.45 SOUND
EMISSION HOLE
22
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