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焊机专用 耦合隔直系列
★特点
□寿命长
□承受纹波电流能力强
□等效串联电阻小、杂散电感低
□自愈能力强
□应用于直流滤波电路中，可替代电解电容
★应用场合
□逆变焊机设备上
典型线路图
|
引用标准
|
GB/T17702，IEC61071
|
|
气候类别
|
40/105/21
|
|
工作温度范围（外壳）
|
-40℃～105℃
|
|
电压范围
|
250VAC～1000VAC
|
|
容量范围
|
1μF～20μF
|
|
容量允许偏差
|
±5%（J）/±10%（K）
|
|
损耗角正切值
|
2×10-3
|
|
耐电压
|
1.5Un（60S，20±5℃）
|
|
绝缘电阻
|
≥100000MΩ,Cn≤0.33μF
≥30000sCn＞0.33μF
|
20±5℃500V.DC60S
|
|
过电压
|
1.1Un30%ofon-load-dur.·0
|
|
1.15Un30min/day
|
|
1.2Un5min/day
|
|
1.3Un1min/day
|
|
最高使用海拔
|
2000m
|
|
预期寿命
|
20000h（Un，θhs=70℃）
|
|
失效率
|
50FIT
|
A类结构
|
容量
(μF)
|
电压
（V.AC）
|
Irms
(A)
|
D
(mm)
|
L
(mm)
|
B
(mm)
|
物料品号
|
|
4
|
500
|
60
|
63
|
50
|
62
|
1GRB540A500-01
|
|
5
|
500
|
60
|
63
|
50
|
62
|
1GRB550A500-01
|
|
6
|
500
|
60
|
63
|
50
|
62
|
1GRB560A500-01
|
B类结构
|
容量
(μF)
|
电压
（V.AC）
|
Irms
(A)
|
D
(mm)
|
L
(mm)
|
P
(mm)
|
物料品号
|
|
4
|
500
|
50
|
52
|
40
|
32
|
1GRY540A500-03
|
|
5
|
500
|
50
|
58
|
40
|
32
|
1GRY550A500-06
|
|
6
|
500
|
50
|
63
|
40
|
32
|
1GRY560A500-03
|
PCB隔直耦合—塑料壳类
|
容量
(μF)
|
电压
|
L
(mm)
|
B
(mm)
|
H
(mm)
|
P
(mm)
|
物料品号
|
|
1.0
|
275VAC
|
30
|
8.5
|
15
|
26.5
|
1B510A275-
|
|
2.0
|
275VAC
|
30
|
12
|
20
|
26.5
|
1B520A275-
|
|
2.2
|
630VDC
|
36
|
14.5
|
25.5
|
31
|
1B547D630-
|
|
3.0
|
250VAC
|
26
|
12
|
23
|
22
|
1AH530A250-
|
|
3.5
|
250VAC
|
36
|
13
|
23
|
31
|
1AH535A250-
|
|
4.0
|
250VAC
|
36
|
14.5
|
25.5
|
32
|
1AH540A250-
|
|
4.7
|
400VDC
|
36
|
17
|
26
|
31
|
1B547D400-
|
|
5.0
|
250VAC
|
36
|
17
|
26
|
32
|
1AH550A250-
|
|
6.0
|
250VAC
|
36
|
17.5
|
29
|
32
|
1AH560A250-
|
|
6.8
|
250VAC
|
36
|
19.5
|
32
|
32
|
1AH568A250-
|
|
8.0
|
400VDC
|
36
|
19.5
|
32
|
31
|
1B580D400-
|
|
10
|
250VAC
|
46
|
23.5
|
38
|
42
|
1AH610A250-
|
PCB隔直耦合—包封类
|
Un250VDC
|
|
容量
(μF)
|
L
(mm)
|
B
(mm)
|
H
(mm)
|
P
(mm)
|
物料品号
|
|
0.47
|
18
|
8
|
16
|
15
|
1DH447D250-
|
|
0.68
|
22
|
6.5
|
14
|
20
|
1DH468D250-
|
|
1.0
|
22
|
8.5
|
15
|
20
|
1DH510D250-
|
|
1.5
|
22
|
8.5
|
14.5
|
20
|
1DH515D250-
|
|
1.8
|
22.5
|
9
|
15.5
|
20
|
1DH520D250-
|
|
2.0
|
23
|
11
|
18.5
|
20
|
1DH520D250-
|
|
3.0
|
28.5
|
9.5
|
17.5
|
26
|
1DH530D250-
|
|
4.7
|
28
|
11.5
|
20.5
|
26
|
1DH547D250-
|
|
5.0
|
45
|
12
|
17
|
41
|
1DH550D250-
|
|
6.0
|
44
|
12
|
15.2
|
41
|
1DH560D250-
|
|
Un400VDC
|
|
容量
(μF)
|
L
(mm)
|
B
(mm)
|
H
(mm)
|
P
(mm)
|
物料品号
|
|
0.1
|
17
|
5.5
|
10
|
15
|
1DH410D400-
|
|
0.47
|
17
|
7.5
|
13
|
15
|
1DH447D400-
|
|
0.68
|
22.5
|
7
|
13
|
20
|
1DH468D400-
|
|
1.0
|
22
|
8
|
16
|
20
|
1DH510D400-
|
|
2.0
|
28.5
|
10.5
|
16.5
|
26
|
1DH520D400-
|
|
2.2
|
28
|
11.5
|
18
|
26
|
1DH522D400-
|
|
3.0
|
29.5
|
12.5
|
20.5
|
27
|
1DH530D400-
|
|
3.3
|
33
|
13
|
18.5
|
30
|
1DH533D400-
|
|
4.7
|
33
|
15
|
22.5
|
30
|
1DH547D400-
|
|
Un630VDC
|
|
容量
(μF)
|
L
(mm)
|
B
(mm)
|
H
(mm)
|
P
(mm)
|
物料品号
|
|
0.1
|
17
|
5.5
|
10
|
15
|
1DH410D630-
|
|
0.68
|
22
|
10.5
|
17
|
20
|
1DH468D630-
|
|
1.0
|
33
|
9.5
|
15.5
|
31
|
1DH510D630-
|
|
1.5
|
29
|
13.5
|
20
|
27
|
1DH515D630-
|
|
2.0
|
35
|
14.5
|
23
|
31
|
1DH520D630-
|
|
2.2
|
33.5
|
13.5
|
23
|
31
|
1DH522D630-
|
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