ICM-2824, ICM-3528, ICM-4743
www.vishay.com
Vishay Dale
High Current Common Mode Choke
FEATURES
• SMD high current common mode choke for DC
power line
• Base terminals are treated, allows for easy
mounting on PCB
• Paired wire coil for high stability
• Optimized for transmission of high quality signals
• Operating Temperature: - 25 °C to + 85 °C
• Rated Current: Based on temp. rise; T: 40 °C, typical
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• LAN's, telephones, personal computers
• CD-ROM drives, electronic games
• Other electronic devices
STANDARD ELECTRICAL SPECIFICATIONS
COMMON MODE
RATED VOLTAGE RATED CURRENT
DC RESISTANCE
INSULATION
RESISTANCE MIN.
(M)
IMPEDANCE
AT 100 MHz 25 ꢀ
()
PART NUMBER
MAX.
MAX.
(mA)
MAX.
(VDC
)
()
ICM2824ER301V
ICM2824ER701V
ICM3528ER701V
ICM3528ER152V
ICM4743ER701V
ICM4743ER102V
300
700
80
80
80
80
80
80
5000
4000
5000
4500
8000
6000
0.01
0.015
0.01
10
10
10
10
10
10
700
1500
700
0.015
0.006
0.014
1000
DIMENSIONS in inches [millimeters]
A
H
E
(1)
(2)
(1)
(2)
D
G
C
B
F
(4)
(3)
J
SCHEMATIC
(3)
(4)
I
LAND PATTERN
PART NUMBER
A
B
C
D
E
F
G
H
I
J
0.276 0.012 0.236 0.008
[7.0 0.3] [6.0 0.2]
0.354 0.020 0.276 0.012
[9.0 0.5] [7.0 0.3]
0.472 0.20 0.433 0.012
0.157
[4.0] max.
0.063 0.012
[1.6 0.3]
0.118
0.118
0.256
0.098
0.063
0.071 0.012
[1.8 0.3]
ICM-2824
[3.0] typ. [3.0] ref. [6.5] ref. [2.5] ref. [1.6] ref.
0.138 0.335 0.098 0.071
[1.5 0.2] [3.5] typ. [3.5] ref. [8.5] ref. [2.5] ref. [1.8] ref.
0.197
[5.0] max.
0.060 0.008 0.060 0.008 0.138
[1.5 0.2]
ICM-3528
ICM-4743
0.248
0.205
0.205
0.374
0.177
0.106
0.106 0.008 0.091 0.008
[2.7 0.2]
[2.3 0.2]
[12.0 0.5]
[11.0 0.3] [6.3]max.
[5.2] typ. [5.2] ref. [9.5] ref. [4.5] ref. [2.7] ref.
DESCRIPTION
ICM-3528
700
25 ꢀ
ER
e3
MODEL
IMPEDANCE VALUE
TOLERANCE
PACKAGE CODE
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
C
M
3
5
2
8
E
R
7
0
1
V
MODEL
SIZE
PACKAGE
CODE
IMPEDANCE
TOL.
Revision: 05-Dec-11
Document Number: 34325
1
For technical questions, contact: magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000