參數(shù)資料
型號: SMT-0821-T-R
廠商: PUI Audio, Inc.
文件頁數(shù): 1/1頁
文件大?。?/td> 0K
描述: BUZZER MAGNETIC 3.6V 8.5MM SMD
3D 型號: SMT-0821-T-R.igs
標(biāo)準(zhǔn)包裝: 1
系列: SMT
驅(qū)動器電路: 傳感器,外部驅(qū)動
技術(shù): 磁性
輸入類型: 峰值-峰值信號
電壓 - 額定: 3.6Vp-p
電壓范圍: 2 ~ 5V
頻率: 2.1kHz
工作模式: 連續(xù)
聲壓級: 87dB @ 3.6V,10cm
電流 - 電源: 90mA
可清洗:
安裝類型: 表面貼裝
端子: 焊盤
尺寸/尺寸: 方形 - 8.50mm L x 8.50mm W x 4.10mm H
包裝: 標(biāo)準(zhǔn)包裝
工作溫度: -30°C ~ 70°C
產(chǎn)品目錄頁面: 2663 (CN2011-ZH PDF)
其它名稱: 668-1065-6
B ( 3 : 1 )
DETAIL "C"
Transducer (Electro-Mech)
SMT-0821-T-R
J.A.F.
B.R.
E.P.
10/26/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
9/16/2005
Date
9/16/2005
Date
9/16/2005
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
SMT-0821-T-R.idw
A3
SIZE
C
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
9/16/2005
A
REVISED LOWER HOUSING
10/8/2008
B.R.
B
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
10/26/2008
E.P.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
RATED VOLTAGE (SQUARE WAVE)
3.6
Vp-p
OPERATING VOLTAGE RANGE
2 ~ 5
Vp-p
RATED CURRENT (MAX)
90
mA
COIL RESISTANCE
15 ± 3
OHM
MINIMUM SPL @ 10 CM
87
dBA
RESONANT FREQUENCY
2,100 ± 500
Hz
OPERATING TEMPERATURE
-30 ~ +70
°C
STORAGE TEMPERATURE
-40 ~ +85
°C
HOUSING MATERIAL
LCP
-
TERMINAL MATERIAL
Sn PLATED
PHOSPHOR BRONZE
-
WEIGHT
0.43
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.
8.5
`0.2
8.5
`0.2
4
`0.1
1.5
`0.1 (3)
0.3
`0.1 (3)
n2 SOUND
EMISSION HOLE
POLARITY
PAD(+)
DUMMY PAD
POLARITY
PAD (-)
0.11
`0
0.1
`0
K
O
R
E
A
O
7
A
T
0
8
2
1
T
R
P
U
I
BOTTOM OF TRANSDUCER
PAD
相關(guān)PDF資料
PDF描述
SMT-0823-S-R BUZZER MAGNETIC 5V 8.5MM SMD
SMT-0824-SW-3V-R BUZZER MAGNETIC 3.6V 8.5MM SMD
SMT-0824-SW-5V-R BUZZER MAGNETIC 5V 8.5MM SMD
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SMT-0825-S-2-R BUZZER MAGNETIC 3.6V 8.5MM SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SMT-0823-S-R 功能描述:揚聲器與變頻器 87dBA 2300Hz 5Vp-p RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
SMT-0824-SW-3V-R 功能描述:揚聲器與變頻器 3.6VP-P 60MA RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
SMT-0824-SW-5V-R 功能描述:揚聲器與變頻器 5VP-P 80MA RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
SMT-0824-TW-3V-R 功能描述:揚聲器與變頻器 SMD TRANSDUCER 3.6VP-P 70MA RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
SMT-0824-TW-5V-R 功能描述:揚聲器與變頻器 SMD TRANSDUCER 5VP-P 60MA RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級:88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar