C451(CBB941)
产品特性
聚酯压敏胶带包裹，环氧树脂灌封，压扁轴向引出结构。
高dv/dt，损耗小，内部温升小，有优异的自愈性能。
用于高压、高频、高电流场合，特别是高频开关电路的能量传输。
可替代CDE公司941C系列电容器。
品牌对比
订货示例
G |
C451 |
2000V |
0.47μF |
K |
质量等级 |
型号 |
额定电压 |
标称容量 |
容量偏差 |
技术要求
工作温度范围 |
-55℃ ~ +105℃ ( +85℃ ~ + 105℃需降额使用，每升高1℃电压降低2.5% ) |
额定温度 |
85°C |
电容量允许偏差 |
±5%, ±10% |
直流试验电压 |
U ≤ 800V, 2UR, 60s U > 800V, 1.6UR 60s |
绝缘电阻 |
CR ≤ 0.47μF, Rj ≥20000MΩ CR﹥0.47μF, Rj ≥ 10000MΩ.μF |
损耗角正切值 |
CR ≤ 0.47μF, tg δ ≤ 0.001(测试频率 1kHz） |
稳态湿热 |
40℃, 90% ~ 95%, 504h |
寿命试验 |
85℃, 1.25UR, 1000h |
建议筛选条件 |
85℃, 1.25UR, 48h |
规格、尺寸
额定工作电压 (V) |
标称电容量 (μF) |
LMAX(mm) |
TMAX(mm) |
HMAX(mm) |
d(mm) |
以下各项数据仅供参考 |
|||
ESR(mΩ) |
ESL(nH) |
dv/dt(V/μs) |
lrms(A) 70℃100kHz |
||||||
100Vd.c.– 250Vd.c.(175Va.c.) |
0.1 |
16 |
6.5 |
10.5 |
0.8 |
5.5 |
6 |
565 |
3.3 |
0.15 |
16 |
7.5 |
12.5 |
0.8 |
4 |
6 |
565 |
4.1 |
|
0.22 |
22 |
6 |
10 |
0.8 |
7.5 |
10 |
225 |
3.1 |
|
0.33 |
22 |
7 |
12 |
0.8 |
5.5 |
11 |
225 |
4.1 |
|
0.47 |
22 |
8.5 |
13.5 |
1 |
4.5 |
11 |
225 |
5 |
|
0.68 |
27 |
9 |
13.5 |
1 |
5 |
14 |
160 |
5.3 |
|
1 |
27 |
10 |
16.5 |
1 |
4 |
15 |
160 |
6.6 |
|
1.5 |
27 |
12 |
20 |
1 |
3.5 |
15 |
160 |
8.2 |
|
2.2 |
37 |
11 |
19 |
1 |
4.5 |
22 |
95 |
8 |
|
3.3 |
37 |
14 |
22 |
1 |
3.5 |
23 |
95 |
10.1 |
|
4.7 |
37 |
16.5 |
26 |
1 |
3 |
24 |
95 |
12.2 |
|
400Vd.c. |
0.047 |
16 |
7 |
13 |
0.8 |
7.5 |
5 |
1130 |
3.3 |
0.068 |
16 |
8 |
14.5 |
0.8 |
6 |
5 |
1130 |
4.1 |
|
0.1 |
16 |
9.1 |
16 |
1 |
5 |
5 |
1130 |
5 |
|
0.15 |
16 |
12 |
18.5 |
1 |
4 |
5 |
1130 |
6.3 |
|
0.22 |
22 |
8.5 |
13.5 |
1 |
7 |
10 |
375 |
4.6 |
|
0.33 |
22 |
10 |
16.5 |
1 |
5.5 |
11 |
375 |
5.7 |
|
0.47 |
22 |
12.5 |
18.5 |
1 |
4.5 |
11 |
375 |
7 |
|
0.68 |
27 |
11.5 |
19.5 |
1 |
5 |
14 |
260 |
7.3 |
|
1 |
27 |
14.5 |
22.5 |
1 |
4 |
15 |
260 |
9 |
|
1.5 |
27 |
17.5 |
27 |
1 |
3.5 |
15 |
260 |
11.2 |
|
2.2 |
37 |
15.5 |
25 |
1 |
4.5 |
23 |
145 |
10.7 |
|
3.3 |
37 |
20 |
29.5 |
1.2 |
3.5 |
24 |
145 |
13.5 |
|
4.7 |
46.5 |
20 |
29.5 |
1.2 |
4 |
31 |
105 |
14.3 |
|
600Vd.c. |
0.1 |
34 |
5.5 |
9 |
0.8 |
43 |
21 |
240 |
2.4 |
0.15 |
34 |
6.5 |
10.5 |
0.8 |
29.5 |
22 |
240 |
3.1 |
|
0.22 |
34 |
7.5 |
12.5 |
1 |
21 |
23 |
240 |
3.9 |
|
0.33 |
34 |
8.5 |
15 |
1 |
15 |
24 |
240 |
4.9 |
|
0.47 |
34 |
10.5 |
17 |
1 |
11.5 |
25 |
240 |
6 |
|
0.68 |
34 |
12.5 |
20 |
1 |
8.5 |
26 |
240 |
7.4 |
|
1 |
34 |
14.5 |
24 |
1 |
7 |
27 |
240 |
9.2 |
|
1.5 |
34 |
18.5 |
28 |
1.2 |
5.5 |
28 |
240 |
11.5 |
|
2 |
46 |
16.5 |
26 |
1.2 |
7 |
35 |
145 |
10.5 |
|
2.2 |
46 |
17.5 |
27 |
1.2 |
6.5 |
36 |
145 |
11.5 |
|
额定工作电压 (V) |
标称电容量 (μF) |
LMAX(mm) |
TMAX(mm) |
HMAX(mm) |
d(mm) |
以下各项数据仅供参考 |
|||
ESR(mΩ) |
ESL(nH) |
dv/dt(V/μs) |
lrms(A) 70℃100kHz |
||||||
600Vd.c. |
3.3 |
56 |
19 |
28 |
1.2 |
6.5 |
43 |
110 |
12.8 |
4.7 |
56 |
23 |
32.5 |
1.2 |
5.5 |
44 |
110 |
15.6 |
|
850Vd.c. |
0.1 |
34 |
7.5 |
12 |
1 |
9 |
21 |
760 |
4.7 |
0.15 |
34 |
9.5 |
14 |
1 |
7 |
22 |
760 |
5.9 |
|
0.22 |
34 |
11 |
17 |
1 |
5.5 |
23 |
760 |
7.3 |
|
0.33 |
34 |
13 |
20.5 |
1 |
4.5 |
24 |
760 |
9.1 |
|
0.47 |
34 |
15 |
24.5 |
1 |
4 |
25 |
760 |
11 |
|
0.68 |
34 |
18.5 |
28 |
1.2 |
3.5 |
26 |
760 |
13.5 |
|
1 |
46 |
17 |
26.5 |
1.2 |
4 |
34 |
445 |
13.2 |
|
1.5 |
46 |
21.5 |
31 |
1.2 |
3.5 |
36 |
445 |
13.5 |
|
2 |
46 |
25.5 |
35 |
1.2 |
3 |
37 |
445 |
19.2 |
|
2.2 |
46 |
27 |
36.5 |
1.2 |
3 |
37 |
445 |
20.3 |
|
2.5 |
46 |
29 |
38.5 |
1.2 |
3 |
38 |
445 |
21.7 |
|
1000Vd.c. |
0.1 |
34 |
9.5 |
14 |
1 |
7.5 |
21 |
1005 |
5.7 |
0.15 |
34 |
11 |
17 |
1 |
6 |
21 |
1005 |
7.1 |
|
0.22 |
34 |
13.5 |
20 |
1 |
5 |
22 |
1005 |
8.7 |
|
0.33 |
34 |
17 |
23 |
1 |
4 |
23 |
1005 |
11 |
|
0.47 |
34 |
20.5 |
27 |
1.2 |
3.5 |
24 |
1005 |
13.3 |
|
0.68 |
34 |
24.5 |
32 |
1.2 |
3.5 |
25 |
1005 |
16 |
|
1 |
46 |
21 |
30.5 |
1.2 |
4 |
33 |
560 |
15.5 |
|
1.5 |
46 |
26.5 |
36 |
1.2 |
3.5 |
35 |
560 |
19.1 |
|
2 |
46 |
31 |
40.5 |
1.2 |
3.5 |
36 |
560 |
22.1 |
|
2.2 |
46 |
32.5 |
42 |
1.2 |
3 |
37 |
560 |
23.5 |
|
1200Vd.c. |
0.1 |
34 |
10.5 |
17 |
1 |
8.5 |
23 |
1140 |
6.3 |
0.15 |
34 |
12.5 |
20.5 |
1 |
6.5 |
24 |
1140 |
7.9 |
|
0.22 |
34 |
15 |
24.5 |
1 |
5.5 |
25 |
1140 |
9.7 |
|
0.33 |
46 |
14 |
23 |
1 |
7 |
32 |
670 |
9.6 |
|
0.47 |
46 |
17 |
26.5 |
1.2 |
5.5 |
34 |
670 |
11.7 |
|
0.68 |
46 |
21 |
30.5 |
1.2 |
5 |
35 |
670 |
14.2 |
|
1 |
46 |
26 |
35.5 |
1.2 |
4.5 |
37 |
670 |
17.5 |
|
1.5 |
56 |
27.5 |
37 |
1.2 |
4.5 |
44 |
500 |
19.5 |
|
1600Vd.c. |
0.1 |
34 |
13.5 |
21 |
1 |
7.5 |
22 |
1580 |
7.8 |
0.15 |
34 |
16.5 |
24.5 |
1 |
6 |
23 |
1580 |
9.8 |
|
0.22 |
34 |
20 |
29.5 |
1.2 |
5 |
24 |
1580 |
12.1 |
|
额定工作电压 (V) |
标称电容量 (μF) |
LMAX(mm) |
TMAX(mm) |
HMAX(mm) |
d(mm) |
以下各项数据仅供参考 |
|||
ESR(mΩ) |
ESL(nH) |
dv/dt(V/μs) |
lrms(A) 70℃100kHz |
||||||
1600Vd.c. |
0.33 |
46 |
18 |
27.5 |
1.2 |
6.5 |
32 |
880 |
11.5 |
0.47 |
46 |
22 |
31.5 |
1.2 |
5.5 |
34 |
880 |
14 |
|
0.68 |
46 |
27 |
36.5 |
1.2 |
5 |
35 |
880 |
17.1 |
|
1 |
46 |
33.5 |
43 |
1.2 |
4.5 |
37 |
880 |
21 |
|
1.5 |
56 |
35 |
44.5 |
1.2 |
4.5 |
45 |
640 |
22.9 |
|
2000Vd.c. |
0.022 |
34 |
8 |
12.5 |
1 |
20 |
20 |
1870 |
3.7 |
0.033 |
34 |
10 |
14.5 |
1 |
14.5 |
21 |
1870 |
4.7 |
|
0.047 |
34 |
11 |
17.5 |
1 |
11.5 |
21 |
1870 |
5.8 |
|
0.068 |
34 |
13 |
20.5 |
1 |
97.5 |
22 |
1870 |
7.1 |
|
0.1 |
34 |
16 |
24 |
1 |
7.5 |
23 |
1870 |
8.8 |
|
0.15 |
46 |
13.5 |
23 |
1 |
10 |
31 |
1040 |
8.4 |
|
0.22 |
46 |
17 |
26.5 |
1.2 |
8 |
32 |
1040 |
10.4 |
|
0.33 |
46 |
21.5 |
31 |
1.2 |
6.5 |
34 |
1040 |
13 |
|
0.47 |
46 |
26 |
35.5 |
1.2 |
5.5 |
35 |
1040 |
15.8 |
|
0.56 |
56 |
24.5 |
33.5 |
1.2 |
6.5 |
41 |
760 |
15.2 |
|
0.68 |
56 |
27 |
36.5 |
1.2 |
6 |
42 |
760 |
16.8 |
|
1 |
56 |
33.5 |
43 |
1.2 |
5 |
44 |
760 |
20.9 |
|
3000Vd.c. |
0.01 |
34 |
8.5 |
13 |
1 |
34 |
20 |
2875 |
3.3 |
0.015 |
34 |
10.5 |
15 |
1 |
24 |
21 |
2875 |
4.1 |
|
0.022 |
34 |
12 |
18 |
1 |
18 |
21 |
2875 |
5.1 |
|
0.033 |
34 |
14 |
22 |
1 |
13.5 |
22 |
2875 |
6.5 |
|
0.047 |
46 |
12.5 |
20 |
1 |
20.5 |
29 |
1600 |
5.9 |
|
0.068 |
46 |
15 |
23 |
1 |
15.5 |
31 |
1600 |
7.5 |
|
0.1 |
46 |
18 |
27 |
1.2 |
12 |
32 |
1600 |
9.1 |
|
0.15 |
46 |
22.5 |
31.5 |
1.2 |
9.5 |
34 |
1600 |
11.5 |
|
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