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參數(shù)資料
| 型號(hào)： | DLW21HN670SQ2 |
| 廠商： | MURATA MANUFACTURING CO LTD |
| 元件分類： | 數(shù)據(jù)傳輸濾波器 |
| 英文描述： | On-Board Type (DC) EMI Suppression Filters |
| 中文描述： | 2 FUNCTIONS, 50 V, 0.33 A, DATA LINE FILTER |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 46K |
| 代理商： | DLW21HN670SQ2 |
135
3
!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
DLW21H Series
s Features
1. Small size and low profile (2.0x1.2x0.9mm).
Excellent noise suppression for sets of small and
thin size.
2. High common mode impedance at high frequency
effects excellent noise suppression performance.
3. Various common mode impedance from 67 to 180 ohm
can be used, selected depending on noise level and
signal frequency.
4. Suitable for differential signal line like USB2.0,
IEEE1394 and LVDS, because DLW21H does not provide
distortion to high speed signal transmission due
to its high coupling. (USB2.0: DLW21HN900SQ2)
5. Small dimension enables higher density mounting
s Applications
Common mode noise suppression of signal lines in high
speed and high density digital equipment such as PCs
and peripherals and telecommunications equipment.
(in mm)
1.2
±0.2
2.0
±0.2
0
.9
±0
.1
(0
.1
7
)
(0.45)
(1)
(2)
(0.45)
(4)
(3)
(0
.4
)
(0
.4
)
Electrode
Reference Value
() :
DLW21H Series
Part Number
Common Mode Impedance
(at 100MHz/20 degree C)
(ohm)
Rated Current
(mA)
Rated Voltage
(Vdc)
Insulation Resistance
(min.)
(M ohm)
Withstand Voltage
(Vdc)
DC Resistance
(ohm)
DLW21HN670SQ2
67
±25%
330
50
10
125
0.35 max.
DLW21HN900SQ2
90
±25%
330
50
10
125
0.35 max.
DLW21HN121SQ2
120
±25%
280
50
10
125
0.45 max.
DLW21HN181SQ2
180
±25%
250
50
10
125
0.50 max.
Operating Temperature Range: -40
°C to 85°C
s Equivalent Circuit
(1)
(4)
(2)
(3)
No polarity.
s Impedance - Frequency
0.1
1
10
100
1000
10000
Im
p
e
d
a
n
c
e
(
)
1
10
100
1000
Frequency (MHz)
Common mode
Differential mode
DLW21HN670SQ2
DLW21HN121SQ2
DLW21HN900SQ2
DLW21HN670SQ2
DLW21HN121SQ2
DLW21HN900SQ2
DLW21HN181SQ2
This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note
C31E.pdf
08.9.1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DLW21HN900SQ2 | On-Board Type (DC) EMI Suppression Filters |
| DLW21SN121SQ2 | On-Board Type (DC) EMI Suppression Filters |
| DLW21SN181SQ2 | NYLON ELECTRONIC HARDWARE KIT |
| DLW21SN261SQ2 | On-Board Type (DC) EMI Suppression Filters |
| DLW21SN371SQ2 | On-Board Type (DC) EMI Suppression Filters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DLW21HN670SQ2B | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:Common Mode Choke Coil Wire Wound Type DLW21H Series (0805 Size) |
| DLW21HN670SQ2L | 功能描述:共模濾波器/扼流器 0805 67ohm@100MHz Tol 25% RoHS:否 制造商:TDK 電感: 阻抗:35 Ohms 容差: 最大直流電流:0.1 A 最大直流電阻:1.5 Ohms 自諧振頻率: Q 最小值: 工作溫度范圍:- 25 C to + 85 C 端接類型:SMD/SMT 封裝 / 箱體:0302 (0806 metric) 系列:TCE |
| DLW21HN900HQ2B | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:Common Mode Choke Coil Wire Wound Type DLW21H Series (0805 Size) |
| DLW21HN900HQ2L | 制造商:Murata Manufacturing Co Ltd 功能描述:CHOKE COMMON MODE |
| DLW21HN900SQ2 | 制造商:MURATA 制造商全稱:Murata Manufacturing Co., Ltd. 功能描述:On-Board Type (DC) EMI Suppression Filters |
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