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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 |
n Features ² Used to absorb or filter high-frequency impulse in high-power high -frequency switch. ² Low ESR, high ripple current and large current shock handling capabilities ² Low Ls, good high frequency characteristics ² Self-healing property ² Long lifetime ² Plastic case, resin sealing n Applications ² Used in filter, absorption, blocking, resonance circuits of high-frequency switching power supply. ² Widely applied to EMI, such as high frequency welding inverter, UPS, electric vehicles, etc.. |
n 技术参数 Technical Specification
|
Cn (μF) |
Un (V) |
Imax (A) |
dv/dt (V/μs) |
Ls (nH) |
U t-t (V) |
U t-c (V) |
tgδ (20℃,10kHz) |
Size (mm) |
|
CBB15(SFPEC) |
||||||||
|
0.47 |
1200VDC |
7 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
46×18×34 |
|
1 |
1200VDC |
15 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
46×34×36 |
|
2 |
1200VDC |
25 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
50×46×50 |
|
3 |
1200VDC |
35 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
50×46×50 |
|
30 |
1250VDC |
30 |
200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤100×10-4 |
74×46×49 |
|
40 |
1250VDC |
40 |
200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤100×10-4 |
75×50×44 |
|
CBB16(SFPEC) |
||||||||
|
2 |
500VAC |
25 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
ф63×49 |
|
3 |
500VAC |
35 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
ф63×49 |
|
4 |
500VAC |
50 |
1200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
ф63×49 |
|
5 |
500VAC |
60 |
1300 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
ф63×49 |
|
6 |
500VAC |
80 |
1400 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤10×10-4 |
ф76×49 |
|
10 |
1400VDC |
6 |
200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤30×10-4 |
ф50×60 |
|
20 |
1400VDC |
10 |
200 |
≤10 |
1800V, 10S |
3000VAC,60S |
≤30×10-4 |
ф50×60 |
|
50 |
350VDC |
14 |
200 |
≤10 |
600V, 10S |
3000VAC,60S |
≤30×10-4 |
ф50×60 |
|
40 |
800VDC |
10 |
200 |
≤10 |
1200V, 10S |
3000VAC,60S |
≤30×10-4 |
ф40×60 |
|
60 |
800VDC |
15 |
200 |
≤10 |
1200V, 10S |
3000VAC,60S |
≤30×10-4 |
ф50×60 |
|
100 |
800VDC |
28 |
200 |
≤10 |
1200V, 10S |
3000VAC,60S |
≤30×10-4 |
ф62×60 |
|
200 |
800VDC |
26 |
200 |
≤10 |
1200V, 10S |
3000VAC,60S |
≤30×10-4 |
ф60×110 |
注：表中以外的规格和尺寸，可以商谈。