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| 型号： | 1812DPS-103MB |
| 厂商： | COILCRAFT INC |
| 元件分类： | 通用定值电感 |
| 英文描述： | OBSOLETE Insert 'L' after 'M' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 中文描述： | 2 ELEMENT, 10 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 封装： | CHIP, 1812 |
| 文件页数： | 1/2页 |
| 文件大小： | 115K |
| 代理商： | 1812DPS-103MB |
Specifications subject to change without notice.
Please check our website for latest information.
1812DPS Coupled Inductors for xDSL
Document 248-1
Revised 02/07/05
The 1812DPS Series features a unique dual winding
configuration that provides two balanced coupled induc-
tors in a single package. This increases circuit efficiency,
reduces component count and conserves valuable board
space.
This magnetically shielded part is optimized for various
xDSL filtering applications. Its small size and low profile
make it particularly attractive for central office equipment.
These parts can be ordered with terminations that make
them compliant with RoHS standards.
In addition to the standard inductance values shown,
Coilcraft can customize these inductors to help achieve
specific corner frequencies.
Partnumber1
Inductance2
Q
DCR max
SRF min
Isat4
Irms5
Standard
RoHS compliant
±20% (H)
min3
(Ohms)
(MHz)
(mA)
1812DPS-102M_
1812DPS-102ML_
1.0
38
0.20
285
2400
2100
1812DPS-222M_
1812DPS-222ML_
2.2
29
0.33
175
1500
1200
1812DPS-472M_
1812DPS-472ML_
4.7
43
0.41
102
1500
1000
1812DPS-103M_
1812DPS-103ML_
10
35
0.74
74
800
780
1812DPS-153M_
1812DPS-103ML_
15
37
0.96
65
700
710
1812DPS-223M_
1812DPS-223ML_
22
38
1.84
54
500
530
1812DPS-393M_
1812DPS-393ML_
39
2.60
5.7
450
420
1812DPS-473M_
1812DPS-473ML_
47
40
2.66
4.8
400
390
1. When ordering, please specify packaging code:
1812DPS-473M
C
1812DPS-473ML
C
Packaging:
C =7
″ machine-ready reel. EIA-481 embossed plastic tape (500 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use code letter C instead.
D =13
″ machine-ready reel. EIA-481 embossed plastic tape (2500 parts per full reel).
2. Per winding. Tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. Q measured at 1 MHz.
4. DC current at which the inductance drops 10% (typ) from its value without current.
5. Average current for a 40°C rise above 25°C ambient.
6. Operating temperature range -40°C to +85°C.
7. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
相关PDF资料 |
PDF描述 |
|---|---|
| 1812DPS-103MC | OBSOLETE Insert 'L' after 'M' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 1812DPS-103MLB | Toroidal Surface Mount Inductors |
| 1812DPS-103MLC | Toroidal Surface Mount Inductors |
| 1812DPS-153MB | OBSOLETE Insert 'L' after 'M' for new part number. Part was always RoHS compliant; terminals never contained lead. |
| 1812DPS-153MC | OBSOLETE Insert 'L' after 'M' for new part number. Part was always RoHS compliant; terminals never contained lead. |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 1812DPS-103ML | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
| 1812DPS-103MLB | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
| 1812DPS-103MLC | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
| 1812DPS-103MLD | 制造商:COILCRAFT 制造商全称:Coilcraft lnc. 功能描述:1812DPS Coupled Inductors |
| 1812DPS-153ML | 制造商:Coilcraft Inc 功能描述:Power inductor, coupled, shielded, 20% tol, SMT, RoHS |
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