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參數(shù)資料
| 型號： | VFR3VD31E131T51B |
| 英文描述： | VARISTOR 3PUNKT 130PF 25VDC 20MA |
| 中文描述： | 壓敏電阻3PUNKT 130PF 25VDC 20mA的 |
| 文件頁數(shù)： | 15/22頁 |
| 文件大?。?/td> | 825K |
| 代理商： | VFR3VD31E131T51B |
I
Suppression of DC side ripple of the switching
power supply
I
When BNX002 is not used
(
High frequency noise,
max. 0.5V, can be seen.
)
+5.0V
50 s/DIV
0.2V/DIV
I
When BNX002 is used
(
Noise can be almost
eliminated by BNX002.
)
+5.0V
50 s/DIV
0.2V/DIV
CG01-I
261
EMI LEADED FILTERS
EMI SUPPRESSION FILTERS
BLOCK FILTERS
BNX002/003/005 Series
USING THE BNX SERIES EFFECTIVELY
The block type filter effectively prevents unwanted reflections
and external noise from entering the equipment circuitry and
power lines by grounding all the high frequency components
which make up the noise.
To maximize performance, proper grounding is required. To
insure proper grounding, observe the following points:
I
When designing the PC board, use all the available
grounding terminals and arrange the circuit to maximize
the area of the ground pattern.
I
Minimize the distance between the PC board ground and
the filter’s grounding plate.
I
Insert the filter into the PC board up to the terminal roots.
I
Do not externally connect PSG to CG.
BNX003-01
BNX002-01
&
BNX005-01
TYPICAL INSERTION LOSS CHARACTERISTICS
APPLICATION
I
Switching
Power Supply
BNX002-01
+5V
CG
0.001
0.01
0.1
1
10
100
1000
Frequency (MHz)
0
20
40
60
80
100
E
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BNX003-01 | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| BNX005-01 | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| VFS6VD81E221T51B | FILTER LCL MIT VARISTOR 220PF 25VDC 6A |
| BNP002-03 | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
| BNP002-02 | Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VFR3VD31E131U31A | 功能描述:EMI/RFI 抑制器及鐵氧體 130pF 25volt +/-20% RoHS:否 制造商:Fair-Rite 產(chǎn)品:Ferrite Cores 阻抗:365 Ohms 容差: 最大直流電流: 最大直流電阻: 工作溫度范圍:- 55 C to + 125 C 封裝 / 箱體: 端接類型:SMD/SMT |
| VFR4100-5FZ | 制造商:SMC Corporation of America 功能描述:Valve, sol, 24VDC |
| VFR4210-1D | 制造商:SMC Corporation of America 功能描述:Valve, solenoid, non plug-in, base mt |
| VFR5100-3FZ | 制造商:SMC Corporation of America 功能描述:Valve, sol |
| VFR5100-3FZ-04T | 制造商:SMC Corporation of America 功能描述:Valve, sgl, plug-in, base mt, 1/3 |
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