On-Board Type (DC) EMI Suppression Filters (EMIFILr)

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C31E.pdf
08.9.1
Part Number
Rated
Voltage
(Vdc)
Withstand
Voltage
(Vdc)
Rated
Current
(A)
Insulation
Resistance (min.)
(M ohm)
Insertion Loss
BNX002-01 50 125 10 100 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm)
BNX003-01 150 375 10 100 5MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm)
BNX005-01 50 125 15 100 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm)
Operating Temperature Range: -30°C to 85°C
■ Equivalent Circuit
■ Insertion Loss Characteristics
0
(50Ω - 50Ω)
BNX003-01
L1
L3
C2
(1) B
CB (2)
L2
C1
(3) PSG
CG (4)
Insertion Loss (dB)
20
40
60
BNX002-01
(BNX005-01)
(1)-(4): Terminal Number
PSG: Power Supply Ground
CG: Circuit Ground
CB: Circuit+B
80
100
0.001 0.01 0.1 1 10 100 1000
Frequency (MHz)
Lead Type Low Profile
12.0±0.2
11.0±0.2
4
The block type "EMIFIL" BNX010 series is high
performance and BNX series provide excellent noise
suppression on DC power lines.
■ Features
1. High insertion loss characteristic over a wide
frequency band range.
1MHz to 1GHz: 40dB min (BNX012)
100kHz to 1GHz: 40dB min (BNX016)
2. Large rated current (15A) and Low Rdc
(0.8m ohm-typ.)
3. Low profile (height: 8.0mm except lead terminal)
4. Effective for impulse noise such as electrostatic
discharge or spike noise.
■ Applications
1. Displays (PDP/LCD-TV)
2. Digital AV equipment
3. Amusement equipment
4. PC peripheral equipment
5. Industry equipment
BNX012
BNX016
3.2±0.5
0.8
±0.1
*** : 012/016
CG
PSG
3.2±0.5
0.8
±0.1
*** : 012/016
CG
BNX***
7.5±0.2
B
12.0±0.2
BNX***
7.5±0.2
0.8
±0.1
8.0±0.5
4.0±0.5
12.0±0.5
2.5±0.2
CB
CG
0.8
±0.1
8.0±0.5
4.0±0.5
12.0±0.5
2.5±0.2
CB
CG
ø0.8
±0.1
PSG: Power supply ground
CG: Load circuit ground
CB: Load circuit + Bias
ø0.8
±0.1
11.0±0.2
PSG: Power supply ground
CG: Load circuit ground
CB: Load circuit + Bias
ø0.8
±0.1
0.6
±0.1
2.5±0.2
(in mm)
ø0.8
±0.1
0.6
±0.1
2.5±0.2
PSG
B
(in mm)
Part Number
Rated
Voltage
(Vdc)
Withstand
Voltage
(Vdc)
Rated
Current
(A)
Insulation
Resistance (min.)
(M ohm)
Insertion Loss
BNX012-01 50 125 15 500 1MHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm)
BNX016-01 25 62.5 15 50 100kHz to 1GHz:40dB min. (20 to 25 degrees C line impedance=50 ohm)
Operating Temperature Range: -40°C to 125°C
In operating temperatures exceeding +85°C, derating of current is necessary.
Please refer to p.143, "Derating of Rated Current".
142