NORMAL MODE CHOKES
5
BM27
DIMENSIONS (mm)
M
OUTLINE
1. Removal of high frequency noise of data lines for various kinds of
digital equipments.
1.
1. Using iron dust core
2. Effective high noise absorption
3. Automatic mounting is possible by delivery of radial tape
1.
2.
3.
M
FEATURES
APPLICATION
1. PC, microcomputer application equipments, IC application
household electric appliance equipments
1. IC
100M
10M
1M
0.1M
500M
FREQUENCY (Hz)
2000
1600
1200
800
400
0
IMPED
ANCE (
)
BM27-200-6A
BM27-300-6A
BM27-400-6A
K
Impedance Characteristics
3.5
12.7MAX.
0.5
(5.0)
6.3MAX.
9.5MAX.
SLF0912
DIMENSIONS (mm)
2M
3.0
2.7
2.5
2.2
2.0
1.7
1.4
1.2
0.9
0.7
0.5
40M
30M
20M
10M
5M
FREQUENCY (Hz)
IMPED
ANCE (k
)
270N
180N
560N
390N
K
Impedance Characteristics
2.5MAX.
5.0
25.5
8.7MAX.
0.5
7.5MAX.
M
OUTLINE
M
OUTLINE
1. Low cost type
2. Using ferrite core of large loss in high frequency band
3. High impedance for normal mode noise.
4. Automatic mounting is possible by delivery of radial tape
1.
2.
3.
4.
M
FEATURES
APPLICATION
Normal mode chokes.
* Data communication equipment.
* Hard disk drive.
* Image scanner.
K
Specifications
Type
Impedance (@10MHz 0.1V)
D.C.R.
BM27-200-6A
Min. 450
Max. 50m
BM27-300-6A
Min. 620
Max. 60m
BM27-400-6A
Min. 860
Max. 70m
K
Specifications
Type
Inductance
D.C.R.
Rated current
@100kHz
SLF0912-180N
18H
Max. 77m
1.8A
SLF0912-270N
27H
Max. 100m
1.3A
SLF0912-390N
39H
Max. 150m
1.1A
SLF0912-560N
56H
Max. 260m
800mA
M
OUTLINE
1. Normal mode chokes
1.
M
OUTLINE
M
OUTLINE
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