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參數資料
| 型號： | 1812DPS-472MLB |
| 廠商： | COILCRAFT INC |
| 元件分類： | 通用定值電感 |
| 英文描述： | Toroidal Surface Mount Inductors |
| 中文描述： | 2 ELEMENT, 4.7 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 2/2頁 |
| 文件大小： | 117K |
| 代理商： | 1812DPS-472MLB |
Coilcraft, Inc. 2011
Specifications subject to change without notice.
Please check our website for latest information.
Document 248-2
Revised 10/06/08
1812DPS Coupled Inductors for xDSL
Typical L vs Frequency
Typical Q vs Frequency
AB
C
D
E
F
G
max
ref
min
H
0.231
0.196
0.150
0.107 0.100
0.178
0.04
0.03 inches
5,87
4,98
3,81
2,72
2,54
4,52
1,02
0,76 mm
2
14
3
4
1
A
B
E
H
G
F
C
D
0.048
1,22
0.015
0,38
0.115
2,92
0.018
0,46
0.020
0,51
0.057
1,45
Recommended
Land Pattern
0.015
0,38
ref
0.040
1,02
0.020
0,51
min
0.030 ±0.002
0,76 ±0,05
Pad Detail
4
1
3
2
Irms Derating
-40
-20
0
20
40
60
80
100
140
120
Ambient temperature (°C)
120
110
100
90
80
70
60
50
40
30
20
10
0
25°C
P
e
rcent
of
rated
rmsI
相關PDF資料 |
PDF描述 |
|---|---|
| 1812DPS-472MLC | Toroidal Surface Mount Inductors |
| 1812DPS-473MB | OBSOLETE Insert 'L' after 'M' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 1812DPS-473MC | OBSOLETE Insert 'L' after 'M' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 1812DPS-473MLB | Toroidal Surface Mount Inductors |
| 1812DPS-473MLC | Toroidal Surface Mount Inductors |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1812DPS-472MLC | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
| 1812DPS-472MLD | 制造商:COILCRAFT 制造商全稱:Coilcraft lnc. 功能描述:1812DPS Coupled Inductors |
| 1812DPS-473 | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
| 1812DPS-473ML | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
| 1812DPS-473MLB | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
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