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l CBB15、CBB16逆变焊机直流滤波电容器
CBB15、CBB16Welding inverter dc filter capacitor
n 外形图Outline Drawing
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n 特点
² 应用于大功率高频开关电源中高频脉冲电流吸收、滤波
² 等效串联电阻小，能承受较大的纹波电流和大电流冲击
² 自感小，高频特性好
² 有自愈性
² 寿命长
² 塑料外壳，树酯灌封
n 应用场合
² 用于高频开关电源中滤波、吸收、隔直、谐振电路
² 用于EMI电路，如高频逆变焊机、UPS、电动汽车等
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n Features
² Used in high power high frequency switching power supply of high-frequency pulse current absorption, filter
² Low ESR, high ripple current handling capabilities and Large current shock
² Low Ls, good high frequency characteristics
² Self-healing property
² Long lifetime
² Plastic case, Filled with resin
n Applications
² Used for high frequency switching power supply filter, absorption, in every other straight, resonant circuit
² Widely applied to EMI, Such as high frequency welding inverter, UPS, electric vehicles, etc.
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n 技术参数 Technical Specification
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Cn
(μF)
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Un
(V)
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Imax
(A)
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dv/dt (V/μs)
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Ls
(nH)
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U t-t
(V)
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U t-c
(V)
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tgδ
(20℃,10kHz)
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Size
(mm)
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CBB15(SFPEC)
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||||||||
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0.47
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1200VDC
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7
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1200
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≤10
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1800V, 10S
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3000VAC,60S
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≤10×10-4
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46×18×34
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1
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1200VDC
|
15
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1200
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≤10
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1800V, 10S
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46×34×36
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||
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2
|
1200VDC
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25
|
1200
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≤10
|
1800V, 10S
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50×46×50
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||
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3
|
1200VDC
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35
|
1200
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≤10
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1800V, 10S
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50×46×50
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||
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30
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1250VDC
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30
|
200
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≤10
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1800V, 10S
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74×46×49
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||
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40
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1250VDC
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40
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200
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≤10
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1800V, 10S
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75×50×44
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||
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CBB16(SFPEC)
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||||||||
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2
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500VAC
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25
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1200
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≤10
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1800V, 10S
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3000VAC,60S
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≤10×10-4
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ф63×49
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3
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500VAC
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35
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1200
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≤10
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1800V, 10S
|
ф63×49
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||
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4
|
500VAC
|
50
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1200
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≤10
|
1800V, 10S
|
ф63×49
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||
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5
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500VAC
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60
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1300
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≤10
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1800V, 10S
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ф63×49
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6
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500VAC
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80
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1400
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≤10
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1800V, 10S
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ф76×49
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||
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10
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1400VDC
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18
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200
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≤10
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1800V, 10S
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ф50×60
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20
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1400VDC
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35
|
200
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≤10
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1800V, 10S
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ф50×60
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50
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350VAC
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35
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200
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≤10
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600V, 10S
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ф50×60
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