DLF3500L [COILCRAFT]
Data Line Filter, 3 Function(s), 0.5A, PACKAGE- 6;
| 型号： | DLF3500L |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Data Line Filter, 3 Function(s), 0.5A, PACKAGE- 6 LTE |
| 文件： | 总1页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 149
Data Line EMI Filters
–
Leaded
These filters are designed to virtually eliminate con-
ducted EMI in data line applications. They provide
exceptional common mode noise reduction from 5 MHz
to 300 MHz while passing signal line data frequencies
below 200 MHz with minimal attenuation.
These low resistance filters feature excellent electrical
isolation, environmental stability and low cost. Optional
covers make them auto insertable. They also meet IEC
695-2-2 needle flame test requirements. There are 8, 4,
3 and 2-line versions with DC current capacity of 100 mA
(DLF X000 series) or 500 mA (DLF X500 series).
Coilcraft Designer’s Kit D103 contains four samples of
all values shown plus samples of our TTDLF/CCDLF
surface mount filters. To order, contact Coilcraft or visit
http://order.coilcraft.com.
Specifications
Typical Response*
Current
DCR
max
(mOhms)
0
Part
max L/winding
Isolation
(Vrms)
Differential Mode
number1 Lines
(mA)
(µH)
DLF 8000
DLF 8500
DLF 4000
DLF 4500
DLF 3000
DLF 3500
DLF 2000
DLF 2500
8
8
4
4
3
3
2
2
100
500
100
500
100
500
100
500
28
25
28
24
28
24
28
24
100
45
100
45
100
45
100
45
300
300
300
300
300
300
300
300
Common Mode
10
DLF
X500
Common Mode
20
30
DLF
X000
1. For optional cover add “C” to part number. Not available on 3500, 4000 and
4500 parts.
0.1
1
10
100
1000
2. Operating temperature range -40°C to +85°C.
3. Electrical specifications at 25°C.
Frequency (MHz)
*measured on HP 8753D network analyzer.
0.350
8,90
0.350
8,90
0.850
21,59
0.450
11,43
0.450
11,43
max
0.475
12,07
max
dia
8 line
4 line
3 line
2 line
0.125 0.020
3,18 0,51
0.0315
0,800
0.430
10,9
0.430
10,9
3 line
2 line
0.650
16,51
0.110 0.010
2,79 0,25
8 line
0.100
2,54
ref
0.858
21,79
0.0315
0,80
0.300
7,62
dia
16 15 14 13 12 11 10 9
8
1
7
2
6
3
5
4
6
1
5
2
4
3
6
4
3
Pin 1
0.700
17,78
0.455
11,56
1
1
2 3 4 5 6 7 8
Specifications subject to change without notice.
Please check our website for latest information.
Document 149 Revised 12/06/04
© Coilcraft, Inc. 2005
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