參數資料
| 型號： | POW-1644P-B-R |
| 廠商： | PUI Audio, Inc. |
| 文件頁數： | 1/1頁 |
| 文件大小： | 0K |
| 描述： | MIC CONDENSER ELECT OMNI -44DB |
| 標準包裝： | 1 |
| 系列： | POW |
| 類型： | 駐極體電容 |
| 輸出類型： | 模擬 |
| 方向： | 全向 |
| 靈敏度： | -44dB ±3dB |
| 信噪比： | 60dB |
| 阻抗： | 2.2 千歐 |
| 電壓 - 額定： | 2 ~ 10V |
| 電流 - 電源： | 500µA |
| 端口位置： | 頂部 |
| 密封等級： | IP57 |
| 端子： | PC 引腳 |
| 尺寸/尺寸： | 6.00mm 直徑 |
| 高度（最大）： | 1.80mm |
| 形狀： | 圓形 |
| 包裝： | 散裝 |
| 其它名稱： | 668-1314 POW-1644P-B-R-ND |
A-A ( 7 : 1 )
B-B ( 7 : 1 )
A
B
Microphone
POW-1644P-B-R
J.D.
B.R.
R.W.
8/30/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
10/19/2006
Date
10/20/2006
Date
10/20/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE 0.5 AND
ANGLES ARE 3 .
POW-1644P-B-R.idw
A3
SIZE
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
10/19/2006
A
DELETED MOLEX CONNECTOR NOTE
7/17/2007
D.F.
B
REVISED IP RATING
7/2/2008
B.R.
C
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
8/30/2008
B.R.
D
ADDED TEMPERATURES AND PIN DIAMETER
1/29/2013
B.R.
SPECIFICATIONS
PARAMETERS
VALUES
UNITS
DIRECTIVITY
OMNI
-
SENSITIVTY
-44
3
dB
STANDARD OPERATING VOLTAGE
2
Vdc
MAX OPERATING VOLTAGE
10
Vdc
CURRENT CONSUMPTION (MAX)
0.5
mA
IMPEDANCE
2.2
KOhm
SIGNAL TO NOISE RATIO (MIN.)
60
dB
OPERATING TEMPERATURE
-20 ~ +70
C
STORAGE TEMPERATURE
-40 ~ +85
C
TERMINAL
PIN
-
INTERNAL CAPACITOR
N/A
pF
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 2011/65/EU COMPLIANT.
4. PART IS IP57 RATED.
5. ASSEMBLY IS WASHABLE WITH BOOT IN PLACE.
6
0.1
1.6
0.2
2.8
0.3
0.8
1.9
TERM. 1 (+)
TERM. 2 (-)
7.1
0.1
3.2
0.1
2.6
0.1
5.8
0.1
4.9
0.1
1.8
0.1
MICROPHONE
BOOT
ASSEMBLY
0.4
0.3
0.05
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| POW-2242L-C3310-B-R | MIC CONDENSER ELECT OMNI -42DB |
| POW-2242P-C3310-B-R | MIC CONDENSER ELECT OMNI -42DB |
| POW-2742L-C3310-B-R | MIC CONDENSER ELECT OMNI -42DB |
| POW-2742P-C3310-B-R | MIC CONDENSER ELECT OMNI -42DB |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| POW-2242L-C3310-B-R | 功能描述:麥克風 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
| POW-2242P-C3310-B-R | 功能描述:麥克風 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
| POW-2742L-C3310-B-R | 功能描述:麥克風 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
| POW-2742P-C3310-B-R | 功能描述:麥克風 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
| POW-2744P-B-R | 功能描述:麥克風 -44DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作電壓:0.9 V to 10 V 靈敏度:- 53 dB 端接類型:Wire Leads 長度:5.56 mm 寬度:3.98 mm 深度:2.21 mm |
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