Sumida CPFC8D55-472 It is a signal common mode choke coils, widely used in lan & communication devices. Datasheet

COMMON MODE CHOKE COILS
CPFC8D55/MS
Outline
It is a signal common mode choke coils, widely used in LAN & communication devices.
Features
1CT:1CT turn ratio Single CMC Coils.
Reduces radiated EMI emissions.
Suppress common mode noise for EMI reduction
Mechanical Dimension & Recommended General PCB Layout.
1.5
6.2
1.85
7.65
Unspecified Tolerance is 0.25/ [±0.01]
Electrical Specifications @25
SPEC
INDUCTANCE
100kHz
Unit: mm / [Inches]
℃
COMMON MODE ATTENUATION
D.C.R (1-2)
※ RATED
CURRENT
HI-POT
(1,4)-(2,3)
100kHz
1MHz
10MHz
(3+4)tie
0.5mA,2 Second
CPFC8D55-471 0.47mH (Typ)
10dB(Typ.)
20dB(Typ.)
24dB(Typ.)
0.13Ω Max.
1.6A Max.
AC 500Vrms
CPFC8D55-472
4.7mH (Typ)
28dB(Typ.)
40dB(Typ.)
35dB(Typ.)
1.0Ω Max.
0.4A Max.
AC 500Vrms
CPFC8D55-902
9.0mH (Typ)
35dB(Typ.)
45dB(Typ.)
35dB(Typ.)
1.6Ω Max.
0.3A Max.
AC 500Vrms
CPFC8D55/MS CMC ATTENUATION
0
-5
-10
-15
) -20
B -25
d
( -30
.
T -35
T
A
-40
-45
-50
-55
-60
0.01
CPFC8D55-471
CPFC8D55-472
CPFC8D55-902
0.1
1
10
100
Freq.(MHz)
www.sumida.com
1
Nov-2010
COMMON MODE CHOKE COILS
CSFC64
Outline
It is a signal common mode choke coils, widely used in LAN & communication devices.
Features
1CT:1CT turn ratio Single CMC Coils.
Reduces radiated EMI emissions.
Suppress common mode noise for EMI reduction
Mechanical Dimension & Recommended General PCB Layout.
4.5 Max.
8.0 Max.
1
6
3
5.8 Ref.
1
6
.x
aM
0.
7
3.
0
×
5.
0
4
1.27
87
.
1
4
5
.
2
4
5
.
2
4
3
54.
2
45
.2
6.86
Adhesive
Unspecified Tolerance is 0.25/ [±0.01]
Electrical Specifications @25
Unit: mm / [Inches]
℃
IR (mA)
1-2
(3+4short)
D.C.R
(mΩ)Typ.
Hipot DC 2S
50
900
100
250
11
50
700
120
250
250C
25
150
700
130
250
CSFC64-250S
250S
25
1500
700
130
250
CSFC64-510C
510C
51
200
600
160
250
CSFC64-510S
510S
51
2000
600
160
250
CSFC64-101C
101C
100
200
450
250
250
CSFC64-471C
471C
470
200
500
200
750
CSFC64-102C
102C
1000
250
450
250
750
CSFC64-222C
222C
2200
250
400
350
750
CSFC64-472C
472C
4700
300
200
850
750
Inductance(uH) Ls(nH)Typ.
(1-6) or (2-4) 1-6(3+4 short)
100kHz,0.1V 100kHz,0.1V
Part No.
Stamp
CSFC64-050C
050C
5
CSFC64-110C
110C
CSFC64-250C
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2
Nov-2010
COMMON MODE CHOKE COILS
IMPEDANCE CHARACTERISTICS (FOR REFERENCE)
CSFC64 Impedance
8000
7000
050C
110C
250C
250S
510C
510S
101C
6000
)
Ω
( 5000
e
c
4000
n
a
d
e
p
3000
m
I
2000
1000
0
1
10
100
1000
Frequency(MHz)
CSFC64 Impedance
16000
14000
)
12000
Ω
( 10000
e
c
8000
n
a
d
e
p
6000
m
I
4000
471C
102C
222C
472C
2000
0
0.01
0.1
1
10
100
Frequency(MHz)
www.sumida.com
3
Nov-2010
COMMON MODE CHOKE COILS
ATTENUATION CHARACTERISTICS (FOR REFERENCE)
CSFC64 Attenuation
0
-5
-10
)B
d( -15
no
it
au -20
ne
tt -25
A
-30
050C
110C
250C
250S
510C
510S
101C
`
-35
-40
0.1
1
10
100
1000
Frequency(MHz)
CSFC64 Attenuation
0
-5
-10
)B
d( -15
no
it -20
au
ne -25
tt
A -30
471C
102C
222C
472C
-35
-40
-45
0.01
0.1
1
10
100
Frequency(MHz)
www.sumida.com
4
Nov-2010
COMMON MODE CHOKE COILS
CSFC86
Outline
It is a signal common mode choke coils, widely used in LAN & communication devices.
Features
1CT:1CT turn ratio Dual CMC Coils.
Reduces radiated EMI emissions.
Suppress common mode noise for EMI reduction.
Mechanical Dimension & Recommended General PCB Layout.
6.35±0.25
10.54±0.25
8
5
52
.0
±
99
.6
5
2
.
0
±
3
.
8
1
1
4
.300
[7.62]
]
3
4
.
1
1
[
0
5
1
.
8
5
8
1
5
.
0
±
3
0
.
0
1
0
5
4
.
2.54±0.25
0.64 Max.
胶水
4
0.5
1
.100
[2.54]
]
1
8
.
3
[
.050
[1.27]
Unspecified Tolerance is 0.25/ [±0.01]
Unit: mm / [Inches]
Electrical Specifications @25 ℃
ITEM
SPECIFICATION
TURNS RATIO & POLARITY
(8-1):(7-2)
1:1±1%
TURNS RATIO & POLARITY
(6-3):(5-4)
1:1±1%
Zp
(COMMON MODE)
600Ω MIN.
Zp
(COMMON MODE)
1500Ω MIN.
Schematic:
1
8
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CHIP SIDE
2
3
7
6
CABLE SIDE
CONDITION
～100MHz
50MHz～100MHz
10MHz
4
5
5
Nov-2010
COMMON MODE CHOKE COILS
CSLF1205
Outline
It is a signal common mode choke coils, widely used in LAN & communication devices.
Features
1CT:1CT turn ratio Quad CMC Coils.
Reduces radiated EMI emissions.
Suppress common mode noise for EMI reduction
Mechanical Dimension & Recommended General PCB Layout.
16
23.5 Max.
[0.925]
.f
eR
0
4.
1
9
SUMIDA
]
55
0
.0
[
5.72 Max.
[0.225]
12.70
[0.500]
C6209
2.54±0.25
[0.100±0.010]
1
Pin 1
8
17.78±0.25
[0.700±0.010]
Date code
Unspecified Tolerance is 0.25/ [±0.01]
17.78
[0.700]
13.97 Max.
[0.550]
0.15
[0.006]
Unit: mm / [Inches]
2.54
[0.100]
12.95
[0.510]
9.30
[0.366]
0.40
[0.016]
℃--Operating Temperature 0 ℃ to 70 ℃
Electrical Specifications @25
PARAMETERS
INDUCTANCE(ANY WINDING)
D.C.R.(ANY WINDING)
TURNS RATIO(WINDING TO WINDING)
RATED CURRENT
HIPOT(WINDING TO WINDING)
SPECIFICATION
407uH±50%
0.2Ω MAX.
1:1±2%
500mA
500V DC
MEASURING CONDITIONS
100kHz, 0.1V
100kHz, 0.1V
0.5mA,2Sec
Schematic:
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8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
16
6
Nov-2010