EROCORE
SMD
CHIP BEAD
/ INDUCTOR
Data Line Filter ( BCB 649075/665580 TYPE )
Applications:
EMI countermeasures at signal lines of personal computers,
microcomputers, peripheral devices, etc.
Countermeasures against common-mode noise at composite
video signals.
SMD
POWER
INDUCTOR
EMI
CORES
NI-ZN
2. Dimensions 649075 [Unit : mm]
1. Features :
• Compact size
• High performance
• Low cost
• Enable common-mode noise suppression
with influence video signals
A
C
1
2
4
3
B
G
E
COILS
D
A
6.4
+0
9.0
+0
7.5
+0
F
3. Specifications : 649075 Type
TOROID
CORES
MN-ZN
BCB649075-150
1000
500
MODEL
Rated Voltage (V)
150
50
400
50
500
600
50
500
800
50
500
B
C
D
E
F
G
5.08±0.5
2.54±0.3
3.2±0.3
0.6
φ
Rated Current (mA) 500
IRON
POWDER
CORES
Inductance L(µH)
15
40
80
60
±50% ±35% ±35% ±35%
45
10
50
10
60
10
Impedance [Ω]
100
50
10
5
DC Resistance (mΩ) 35
Min. Insulation
Resistance(mΩ)
10
1
1
5
10
50 100
Frequency [MHz]
500 1000
5000
2500
1000
500
100
50
1
BCB649075-400
5000
2500
BCB649075-600
5000
2500
BCB649075-800
Impedance [Ω]
Impedance [Ω]
100
50
Impedance [Ω]
5
10
50 100
Frequency [MHz]
1000
500
1000
500
100
50
1
5
10
50 100
Frequency [MHz]
500 1000
10
1
500 1000
10
1
5
10
50 100
Frequency [MHz]
500 1000
Dimensions:
Large Current 665580 Type [Unit : mm]
A
C
B
E
F
G
D
H
10000
BCB 665580
6.6±0.3
5.5±0.1
8.0±0.3
0.6ر0.05
1.5±0.1
4.6±0.5
7.5(Ref.)
5.0(Ref.)
1000
Impedance [Ω]
B
C
D
E
F
G
H
100
A
10
1
1
10
100
Frequency [MHz]
1000
TEST INSTRUMENT: CH 102 LCR METER
HP 4191A RF IMPEDANCE ANALYZER
48
Microchip MCU
京公网安备 11010802033920号
EEWORLD
