48
SMD COMMON MODE FILTER
／
KWCM
Wire-wound Common Mode Filter applicable to automated mounting on PC board.
■
Outside dimensions
A
■
Equivalent circuit
④
■
Recommended pad dimensions
①
④
D2
B
②
③
I
H
I
②
D1
③
D1
KWCM Series
●
●
Wire-wound Common Mode Filter optimal for the High-speed differential signal(Appricable reflow soldering.)
2012 (2.0×1.2mm),3216 (3.2×1.6mm):2 size variation.
D2
Part Number Guide
ＫＷＣＭ - ２０１２ - ９００ Ｔ
(1)
(2)
(3)
(4)
(1) Product classification
(2) Size
(3) Impedance
(4) Packing specification
Unit：mm
Part Number / Size
KWCM-2012
KWCM-3216
A
2.0 0.2
3.2 0.2
B
1.2 0.2
1.6 0.2
C
1.2 0.2
2.0 0.2
D1
TYP
0.45
0.6
D2
TYP
0.4
0.6
F
TYP
0.4
0.4
G
TYP
0.4
0.6
H
TYP
0.8
1.6
I
TYP
0.9
1.05
Electrical characteristics
Part No.
KWCM-2012-120T
KWCM-2012-240T
KWCM-2012-320T
KWCM-2012-500T
KWCM-2012-670T
KWCM-2012-900T
KWCM-2012-121T
Common Mode Impedance
(Ω) at 100MHz
12 25%
24 25%
32 25%
50 25%
67 25%
90 25%
120 25%
Part No.
KWCM-2012-141T
KWCM-2012-161T
KWCM-2012-181T
KWCM-2012-201T
KWCM-2012-221T
KWCM-2012-261T
KWCM-2012-371T
Common Mode Impedance
(Ω) at 100MHz
140 25%
160 25%
180 25%
200 25%
220 25%
260 25%
370 25%
Part No.
KWCM-3216-330T
KWCM-3216-500T
KWCM-3216-900T
KWCM-3216-121T
KWCM-3216-161T
KWCM-3216-221T
KWCM-3216-261T
Common Mode Impedance
(Ω) at 100MHz
33 25%
50 25%
90 25%
120 25%
160 25%
220 25%
260 25%
Part No.
KWCM-3216-501T
KWCM-3216-601T
KWCM-3216-102T
KWCM-3216-222T
Common Mode Impedance
(Ω) at 100MHz
500 25%
600 25%
1000 25%
2200 25%
Impedance vs Frequency characteristics
※
The values are measured data for
reference, not guaranteed.
G F G
①
C
FERRITE CORE PRODUCTS
Toroidal / Sleeve
Flat
Others
SMD COMMON MODE FILTER／KWCM
KWCM-HS Series
●
49
Wire-wound Common Mode Filter optimal for the ultra-high-speed differential signal. (reflow applicable)
●
1210 (1.2×1.0mm) , 2012 (2.0×1.2mm): 2 size variation.
●
Smaller negative effect to high speed differential signal due to the lower insertion-loss.
Unit：mm
Part Number / Size
KWCM-1210HS
KWCM-2012HS
A
1.2 0.2
2.0 0.2
B
1.0 0.2
1.2 0.2
C
0.9 0.2
1.2 0.2
D1
TYP
0.36
0.45
D2
TYP
0.38
0.4
F
TYP
0.3
0.4
G
TYP
0.45
0.4
H
TYP
0.6
0.8
I
TYP
0.45
0.9
Part Number Guide
ＫＷＣＭ -２０１２- HS -９００ Ｔ
(1)
(2)
(3)
(4) (5)
(1) Product classification
(2)Size
(3) Type
(4) Impedance
(5) Packing specification
FERRITE CORE PRODUCTS
Electrical characteristics
Part No.
KWCM-1210HS-250T
KWCM-1210HS-600T
KWCM-1210HS-900T
KWCM-2012HS-120T
Common Mode Impedance
(Ω) at 100MHz
25 25%
60 25%
90 25%
12 25%
Part No.
KWCM-2012HS-240T
KWCM-2012HS-320T
KWCM-2012HS-670T
KWCM-2012HS-900T
Common Mode Impedance
(Ω) at 100MHz
24 25%
32 25%
67 25%
90 25%
Impedance vs Frequency characteristics
※
The values are measured data for
reference, not guaranteed.
Toroidal / Sleeve
KWCM-HDMI Series
●
Wire-wound Common Mode Filter optimal for the signal HDMI. (reflow applicable)
●
Matching the characteristic impedance of 100 .
●
Smaller negative effect to high speed differential signal due to the lower insertion-loss.
Part Number Guide
Flat
Unit：mm
Part Number / Size
KWCM-2012HDMI
A
2.0 0.2
B
1.2 0.2
C
1.2 0.2
D1
TYP
0.45
D2
TYP
0.4
F
TYP
0.4
G
TYP
0.4
H
TYP
0.8
I
TYP
0.9
ＫＷＣＭ -２ １ HDMI -９ ０ Ｔ
０ ２-
０
(1)
(2)
(3)
(4) (5)
(1) Product classification
(2) Size
(3) Type
(4) Impedance
(5) Packing specification
Electrical characteristics
Part No.
KWCM-2012HDMI-400T
KWCM-2012HDMI-670T
KWCM-2012HDMI-900T
Common Mode Impedance
(Ω) at 100MHz
40 25%
67 25%
90 25%
Impedance vs Frequency characteristics
Others
※
The values are measured data for reference, not guaranteed.
50
FERRITE CHIP BEAD/MLB
Ferrite Chip Bead, normal type
Feature
MLB (Normal type) generates an impedance from the relatively lower to high frequency.
Effective in noise suppression in the wide frequency range
Impedance Range : 28 to 2000 ohm
Rated Current Range : 100 mA to 500 mA
Operating temperature Range : -40°C to +125°C
Soldering Method : Reflow of Wave soldering, suitable for lead free soldering
Packaging Method : Tape & Reel (per EIA Specifications)
Storage Temperature : max.40°C, RH 70%
FERRITE CORE PRODUCTS
Toroidal / Sleeve
Flat
Others
Application
General I/O wide band EMI suppression
It is particular effective with unstable grounding.
High frequency EMI preventation of computers, printers, VCRs,TVs, and portable telephone.
Part Number Code
MLB
Series Name
-
160808
Size Code
-
0010
Impedance
(ex.0010=10
± 25%)
N
Classification
N=Normal
01
Rated Current
01=100 mA
Notes for MLB Series
Please contact our sales department for the application other than above mentioned indication.
Please ask individual data sheet to verify detailed specification and performance.
Shape and Dimensions
Ferrite
Terminal Electrode
C
D
A
B
Unit: mm
SIZE CODE
100505(0402)
160808(0603)
201209(0805)
321611(1206)
A
1.00+/-0.1
1.60+/-0.2
2.00+/-0.2
3.20+/-0.2
B
0.50+/-0.1
0.80+/-0.2
1.20+/-0.2
1.60+/-0.2
C
0.50+/-0.1
0.80+/-0.2
0.90+/-0.2
1.10+/-0.2
D
0.25+/-0.1
0.3+/-0.2
0.5+/-0.3
0.5+/-0.3
Chips/reel
10000
4000
4000
3000
FERRITE CHIP BEAD/MLB
Part No.
MLB-100505-0120N015
MLB-100505-0300N01
MLB-100505-0600N01
MLB-160808-0028N03
MLB-160808-0060N03
MLB-160808-0080N03
MLB-160808-0090N03
MLB-160808-0120N02
MLB-160808-0150N02
MLB-160808-0220N02
MLB-160808-0300N02
MLB-160808-0600N02
MLB-160808-1000N01
MLB-201209-0030N05
MLB-201209-0060N04
MLB-201209-0080N04
MLB-201209-0090N03
MLB-201209-0120N03
MLB-201209-0300N02
MLB-201209-0600N02
MLB-201209-1000N02
MLB-321611-0032N05
MLB-321611-0090N04
MLB-321611-0120N04
MLB-321611-0300N03
MLB-321611-0600N02
MLB-321611-1000N02
MLB-321611-1200N01
MLB-321611-1500N01
MLB-321611-2000N01
Impedance
( )@100MHz±25%
120
300
600
28
60
80
90
120
150
220
300
600
1000
30
60
80
90
120
300
600
1000
32
90
120
300
600
1000
1200 (50MHz)
1500 (50MHz)
2000 (50MHz)
DCR ( )max
0,500
0,800
1,000
0,300
0,200
0,300
0,300
0,300
0,400
0,400
0,500
0,600
1,000
0,150
0,300
0,300
0,300
0,300
0,400
0,600
0,800
0,150
0,300
0,300
0,500
0,600
0,800
0,900
0,900
1,200
Rated Current
(mA) max
150
100
100
300
300
300
300
200
200
200
200
200
100
500
400
400
300
300
200
200
200
500
400
400
300
200
200
100
100
100
51
FERRITE CORE PRODUCTS
Please contact us if other specification
(Size,Impedance, Rated Current etc.) is needed.
10
100
1000
FREQ(MHz)
MLB-100505-0120N015
MLB-100505-0120N15
240
1
MLB-100505-0300N01
MLB-100505-0300N01
MLB-100505-0600N01
Toroidal / Sleeve
500
Impedance(ohm)
Impedance (Ohm)
Impedance(ohm)
Impedance (Ohm)
180
Z
120
60
0
1
R
XL
Z
300
200
100
0
1
XL
R
Impedance (Ohm)
400
Flat
10
100
1000
Frequency (MHz)
FREQ(MHz)
1
10
100
1000
FREQ(MHz)
MLB-160808-0028N03
MLB-160808-0028N03
10
100
Frequency (MHz)
FREQ(MHz)
1000
Frequency (MHz)
MLB-160808-0060N03
MLB-160808-0080N03
60
Impedance(ohm)
Impedance (Ohm)
Impedance (Ohm)
Impedance (Ohm)
Others
40
Z
R
XL
20
0
1
10
100
Frequency (MHz)
FREQ(MHz)
1000
Frequency (MHz)
Frequency (MHz)
52
FERRITE CHIP BEAD/MLB
MLB-160808-0090N03
MLB-160808-0120N02
MLB-160808-0150N02
Impedance (Ohm)
Impedance (Ohm)
Frequency (MHz)
Frequency (MHz)
Impedance (Ohm)
Impedance (Ohm)
Impedance (Ohm)
Frequency (MHz)
Frequency (MHz)
Impedance (Ohm)
Impedance (Ohm)
Impedance (Ohm)
Frequency (MHz)
Frequency (MHz)
Impedance (Ohm)
Impedance (Ohm)
Impedance (Ohm)
Frequency (MHz)
Frequency (MHz)
Impedance (Ohm)
FERRITE CORE PRODUCTS
Toroidal / Sleeve
Flat
Others
Frequency (MHz)
MLB-160808-0220N02
MLB-160808-0300N02
MLB-160808-0600N02
Frequency (MHz)
MLB-160808-1000N01
MLB-201209-0030N05
MLB-201209-0060N04
Frequency (MHz)
MLB-201209-0080N04
MLB-201209-0090N03
MLB-201209-0120N03
Frequency (MHz)
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