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参数资料
| 型号： | DLF8500L |
| 厂商： | COILCRAFT INC |
| 元件分类： | 数据传输滤波器 |
| 英文描述： | 8 FUNCTIONS, 0.5 A, DATA LINE FILTER |
| 封装： | ROHS COMPLIANT PACKAGE- 16 |
| 文件页数： | 1/1页 |
| 文件大小： | 161K |
| 代理商： | DLF8500L |
Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Data Line EMI Filters – Leaded
Document 149
Revised 10/04/07
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 D303 contains four samples of
all values shown plus samples of our PDLF and CCDLF
surface mount filters. To order, contact Coilcraft or visit
http://order.coilcraft.com.
Current
DCR
Part
max
L / winding
max
Isolation
number1
Lines
(mA)
(H)
(mOhms)
(Vrms)
DLF 8000L
8
100
28
100
300
DLF 8500L
8
500
25
45
300
DLF 4000L
4
100
28
100
300
DLF 4500L
4
500
24
45
300
DLF 3000L
3
100
28
100
300
DLF 3500L
3
500
24
45
300
DLF 2000L
2
100
28
100
300
DLF 2500L
2
500
24
45
300
1. For optional cover add “C” to part number just before the “L”: e.g. DLF 8500CL.
Not available on 3500, 4000 and 4500 parts.
2. Operating temperature range -40°C to +85°C.
3. Electrical specifications at 25°C.
Typical Response (MeasuredonanHP8753Dnetworkanalyzer.Ref:50Ohms)
8 line
0.650
16,51
0.100
2,54
0.100
2,54
0.100
2,54
0.100
2,54
0.200
5,08
0.0315
0,80
Pin 1
dia
ref
0.700
17,78
0.858
21,79
0.300
7,62
0.300
7,62
0.455
11,56
0.110 ±0.010
2,79 ±0,25
max
dia
max
0.850
21,59
0.450
11,43
0.350
8,90
0.350
8,90
0.475
12,07
0.450
11,43
0.125 ±0.020
3,18 ±0,51
0.0315
0,800
0.430
10,9
2 line
and
3 line
4 line
3 line
2 line
30
20
10
0
0.1
1
10
100
1000
Frequency (MHz)
Atten
uation
(dB)
Differential Mode
Common
Mode
DLF
X500
Common
Mode
DLF
X000
16
8
1
7
2
15
6
1
6
1
5
2
4
3
4
3
14
6
3
5
4
13 12 11 10 9
12345678
Terminations: Tin-silver over tin over phos bronze
Weight:
DLF2000: 0.74 g; DLF2500: 0.78 g
DLF3000: 0.83 g; DLF3500: 0.91 g
DLF4000: 0.95 g; DLF4500: 1.09 9
DLF8000: 1.56 g; DLF8500: 2.22 g
Dimensions are in
inches
mm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DLF-8500L | 制造商:COILCRAFT 制造商全称:Coilcraft lnc. 功能描述:Data Line EMI Filters |
| DLFC15 | 制造商:Coilcraft Inc 功能描述:Common mode filter, data line, not RoHS |
| DLFC25 | 制造商:Coilcraft Inc 功能描述:Common mode filter, data line, not RoHS |
| DLFC9 | 制造商:Coilcraft Inc 功能描述:Common mode filter, data line, not RoHS |
| DLFL | 制造商:SCHURTER 制造商全称:Schurter Inc. 功能描述:Linear/Saturating Choke |
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