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参数资料
| 型号： | DLF-28-0008 |
| 厂商： | Schurter Inc |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | DLF LINEAR CHOKE 7A |
| 标准包装： | 40 |
| 系列： | DLF |
| 电感： | 20µH |
| 电流： | 7A |
| 容差： | ±15% |
| 屏蔽： | 无屏蔽 |
| DC 电阻(DCR)： | 13 毫欧 |
| 频率 - 自谐振： | 20MHz |
| 封装/外壳： | 径向 |
| 安装类型： | 通孔 |
| 包装： | 散装 |
| 工作温度： | -40°C ~ 125°C |
DLF
Diagrams
Application in DC-DC Converter
1)
1) DC-Input unregulated
2) DC-Output regulated
Derating Curves
Inductance variation as function of the magnetizing current
Variants
2)
Suppression Chokes
www.schurter.com/PG81
I n [A]
0.4
0.6
1.2
1.5
2
4
0.45
0.6
1
1.5
1.8
3
4.5
7
L n [mH]
1.5
0.65
0.17
0.11
0.06
0.015
3
3
1
0.5
0.3
0.1
0.05
0.02
R cu
[m ? ]
2150
690
190
150
79
17
3300
1700
550
270
180
70
30.5
13
f RES
[MHz]
0.5
1
2.8
8
12
28
-
0.3
0.8
1.2
3.3
7.5
-
20
Weight [g]
7g
7g
7g
7g
7g
7g
18 g
18 g
18 g
18 g
18 g
18 g
18 g
18 g
Housing
04-1
04-1
04-1
04-1
04-1
04-1
15-1
15-1
15-1
15-1
15-1
15-1
15-1
15-1
Packing unit [pcs.]
45
45
45
45
45
45
40
40
40
40
40
40
40
40
Order Number
DLF-18-0001
DLF-18-0002
DLF-18-0003
DLF-18-0004
DLF-18-0005
DLF-18-0006
DLF-28-0001
DLF-28-0002
DLF-28-0003
DLF-28-0004
DLF-28-0005
DLF-28-0006
DLF-28-0007
DLF-28-0008
Availability for all products can be searched real-time: http://www.schurter.com/en/Stock-Check/Stock-Check-
SCHURTER
2
EMC Products
The specifications, descriptions and illustrations indicated in this document are based on
current information. All content is subject to modifications and amendments.
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|---|---|
| DLF-28-0006 | DLF LINEAR CHOKE 3A |
| VI-J11-EY-F1 | CONVERTER MINIMOD DC/DC 12V 50W |
| DLF-28-0004 | DLF LINEAR CHOKE 1.5A |
| DSH-14-0003 | DSH STORAGE CHOKE 2A |
| DSH-14-0002 | DSH STORAGE CHOKE 1A |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DLF-3000L | 制造商:COILCRAFT 制造商全称:Coilcraft lnc. 功能描述:Data Line EMI Filters |
| DLF-3500L | 制造商:COILCRAFT 制造商全称:Coilcraft lnc. 功能描述:Data Line EMI Filters |
| DLF4000 | 制造商:CCI 功能描述:DLF4000 |
| DLF-4000 | 制造商:CCI 功能描述:DLF4000 |
| DLF-4000L | 制造商:COILCRAFT 制造商全称:Coilcraft lnc. 功能描述:Data Line EMI Filters |
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