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参数资料
| 型号： | POW-1644L-LWC50-B-R |
| 厂商： | PUI Audio, Inc. |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | MIC WATERPROOF ELECT OMNI -44DB |
| 3D 型号： | POW-1644L-LWC50-B-R.igs |
| 标准包装： | 1 |
| 类型： | 驻极体电容 |
| 输出类型： | 模拟 |
| 方向： | 全向 |
| 灵敏度： | -44dB ±3dB |
| 信噪比： | 60dB |
| 阻抗： | 2.2 千欧 |
| 电压 - 额定： | 2 ~ 10V |
| 电流 - 电源： | 500µA |
| 端口位置： | 顶部 |
| 密封等级： | 防水 |
| 端子： | 导线引线 |
| 尺寸/尺寸： | 6.00mm 直径 |
| 高度（最大）： | 1.80mm |
| 形状： | 圆形 |
| 包装： | 散装 |
| 产品目录页面： | 2666 (CN2011-ZH PDF) |
| 相关产品： | WM7606DKR-ND - CONN HEADER 2POS 1.25MM VERT SMD WM7620DKR-ND - CONN HEADER 2POS 1.25MM R/A SMD WM7620CT-ND - CONN HEADER 2POS 1.25MM R/A SMD WM7620TR-ND - CONN HEADER 2POS 1.25MM R/A SMD WM7606CT-ND - CONN HEADER 2POS 1.25MM VERT SMD WM7606TR-ND - CONN HEADER 2POS 1.25MM VERT SMD WM1742-ND - CONN HEADER 2POS 1.25MM R/A TIN WM1731-ND - CONN HEADER 2POS 1.25MM VERT TIN |
| 其它名称： | 668-1210 POW-1644L-LWC50-B-R-ND |
B-B ( 6 : 1 )
C-C ( 5 : 1 )
Microphone
POW-1644L-LWC50-B-R
J.D.
B.R.
R.W.
9/4/2008
-
Designed by
Checked by
Approved by
Drawn Date
1 / 1
Edition
Sheet
Date
10/10/2006
Date
10/11/2006
Date
10/11/2006
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
POW-1644L-LWC50-B-R.idw
A3
SIZE
B
C
REVISION HISTORY
LTR
DESCRIPTION
DATE
APPROVED
-
RELEASED FROM ENGINEERING
10/10/2006
A
REVISED OPERATING TEMPERATURE AND IP RATING
6/9/2008
B.R.
B
REVISED TO INVENTOR 3-D DRAWING TEMPLATE
9/4/2008
B.R.
C
ADDED PIN LOCATION
7/14/2010
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
TERMINAL
LEAD WIRE
-
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 2002/95/EC COMPLIANT.
Δ
4. MOLEX CONNECTOR P/N: 51021-0200
5. PART IS IP57 RATED.
6. ASSEMBLY IS WASHABLE WITH BOOT IN PLACE.
7.1
n`0.1
MICROPHONE
BOOT
ASSEMBLY
1.6
`0.2
6
n`0.1
50
`3
3.2
n`0.1
2.6
`0.1
4.9
`0.1 5.8 `0.1
1.8
`0.1
BLACK PIN 2
TERM. 2 (-)
RED PIN 1
TERM. 1 (+)
UL1571 AWG #30
WATERPROOF
BARRIER
相关PDF资料 |
PDF描述 |
|---|---|
| POW-1644P-B-R | MIC CONDENSER ELECT OMNI -44DB |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| POW-1644P-B-R | 功能描述:麦克风 -44DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
| POW-2242L-C3310-B-R | 功能描述:麦克风 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
| POW-2242P-C3310-B-R | 功能描述:麦克风 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
| POW-2742L-C3310-B-R | 功能描述:麦克风 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
| POW-2742P-C3310-B-R | 功能描述:麦克风 -42DB 2VDC .5MA 2.2KOHM RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
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