產品介紹：
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類型 |
種類
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25°C時額定功率(W)
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阻值范圍(Ω)
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民用
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軍用
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阻值公差
(±%) |
阻值范圍
(Ω) |
溫度系數
(±PPM/°C) |
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AHS-5
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RE60G
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5
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5
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0.1, 0.25, 0.5
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10~1K
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25
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0.5, 1
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1.0~3.32K
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25, 50
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||||
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5, 10
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0.1~3.32K
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100, 250
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10
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0.01~3.32K
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100, 250
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AHS-5N
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RE60N
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5
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5
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1, 5
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10~200
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25, 50
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5
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1.0~860
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100
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||||
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5, 10
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0.1~860
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100, 250
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10
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0.01~1K
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100, 250
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AHS-10
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RE65G
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10
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10
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0.1, 0.25, 0.5
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10~1.2K
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25, 50
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0.5, 1
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1.0-2.7K
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50, 100
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5, 10
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0.1~2.7K
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100, 250
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10
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0.01~5.62K
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100, 250
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AHS-10N
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RE65N
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10
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10
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1, 5
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10~860
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25, 50
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5
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1.0~1.2K
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100
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5, 10
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0.1~1.2K
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100, 250
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10
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0.01~1.5K
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100, 250
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AHS-25
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RE70G
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25
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20
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0.1, 0.25, 0.5
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10~2.7K
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25, 50
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0.5, 1
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1.0~3.9K
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50, 100
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5, 10
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0.1~3.9K
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100, 250
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||||
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10
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0.01~12.1K
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100, 250
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AHS-25N
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RE70N
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25
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20
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1, 5
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10~1.2K
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25, 50
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5
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1.0~2.7K
|
100
|
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5, 10
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0.1~2.7K
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100, 250
|
||||
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10
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0.01~6.04K
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100, 250
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AHS-50
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RE75G
|
50
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30
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0.1, 0.25, 0.5
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10~3.9K
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25, 50
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0.5, 1
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1.0~5.6K
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50, 100
|
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5, 10
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0.1~5.6K
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100, 250
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||||
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10
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0. 01~39.2K
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100, 250
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AHS-50N
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RE75N
|
50
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30
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1, 5
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10~2.7K
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25, 50
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5
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1.0~3.9K
|
100
|
||||
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5, 10
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0.1~3.9K
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100, 250
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||||
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10
|
0.01~19.6K
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100, 250
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AHS-100
|
RE77G
|
100
|
75
|
0.1, 0.25, 0.5
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10~5.6K
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25, 50
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0.5, 1
|
1.0~8.2K
|
50, 100
|
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5, 10
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0.1~12K
|
100, 250
|
||||
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10
|
0.01~29.4K
|
100, 250
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AHS-100N
|
RE77N
|
100
|
75
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1,5
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10~3.9K
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25, 50
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5
|
1.0~5.6K
|
100
|
||||
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5, 10
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0.1~5.6K
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100, 250
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10
|
0.01~14.7K
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100, 250
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AHS-250
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RE80G
|
250
|
120
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0.1, 0.25, 0.5
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10~12K
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25, 50
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0.5, 1
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1.0~27K
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50, 100
|
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5, 10
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0.1~27K
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100, 250
|
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10
|
0.01~35.7K
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100, 250
|
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AHS-250N
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RE80N
|
250
|
120
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1, 5
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10~5.6K
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25, 50
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5
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1.0~8.2K
|
100
|
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5, 10
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0.1~8.2K
|
100, 250
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10
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0.01~17.4K
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100, 250
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注意: 產品尺寸可能變更，請以實際產品尺寸或本公司最新規格書為準. |
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AHC 標 準 規 格 |
|
類型 |
25°C時額定功率(W)
|
阻值范圍 (Ω)
|
||
|
阻值公差
(±%) |
阻值范圍
(Ω) |
溫度系數
(±PPM/°C) |
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AHC-5
|
5
|
0.1, 0.25, 0.5
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10~1K
|
25
|
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0.5, 1
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1.0~3.32K
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25, 50
|
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5, 10
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0.1~3.32K
|
100, 250
|
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10
|
0.01~3.32K
|
100, 250
|
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AHC-5N
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5
|
1, 5
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10~200
|
25, 50
|
|
5
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1.0~860
|
100
|
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5, 10
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0.1~860
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100, 250
|
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10
|
0.01~1K
|
100, 250
|
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AHC-10
|
10
|
0.1, 0.25, 0.5
|
10~1.2K
|
25, 50
|
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0.5, 1
|
1.0-2.7K
|
50, 100
|
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5, 10
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0.1~2.7K
|
100, 250
|
||
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10
|
0.01~5.62K
|
100, 250
|
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AHC-10N
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10
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1, 5
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10~860
|
25, 50
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|
5
|
1.0~1.2K
|
100
|
||
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5, 10
|
0.1~1.2K
|
100, 250
|
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10
|
0.01~1.5K
|
100, 250
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AHC-25
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25
|
0.1, 0.25, 0.5
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10~2.7K
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25, 50
|
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0.5, 1
|
1.0~3.9K
|
50, 100
|
||
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5, 10
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0.1~3.9K
|
100, 250
|
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10
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0.01~12.1K
|
100, 250
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AHC-25N
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25
|
1, 5
|
10~1.2K
|
25, 50
|
|
5
|
1.0~2.7K
|
100
|
||
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5,10
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0.1~2.7K
|
100, 250
|
||
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10
|
0.01~6.04K
|
100, 250
|
||
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AHC-50
|
50
|
0.1, 0.25, 0.5
|
10~3.9K
|
25, 50
|
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0.5, 1
|
1.0~5.6K
|
50, 100
|
||
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5, 10
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0.1~5.6K
|
100, 250
|
||
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10
|
0. 01~39.2K
|
100, 250
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||
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AHC-50N
|
50
|
1, 5
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10~2.7K
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25, 50
|
|
5
|
1.0~3.9K
|
100
|
||
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5, 10
|
0.1~3.9K
|
100, 250
|
||
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10
|
0.01~19.6K
|
100, 250
|
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AHC-100
|
100
|
0.1, 0.25, 0.5
|
10~5.6K
|
25, 50
|
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0.5, 1
|
1.0~8.2K
|
50, 100
|
||
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5, 10
|
0.1~12K
|
100, 250
|
||
|
10
|
0.01~29.4K
|
100, 250
|
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AHC-100N
|
100
|
1, 5
|
10~3.9K
|
25, 50
|
|
5
|
1.0~5.6K
|
100
|
||
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5, 10
|
0.1~5.6K
|
100, 250
|
||
|
10
|
0.01~14.7K
|
100, 250
|
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AHC-250
|
250
|
0.1, 0.25, 0.5
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10~12K
|
25, 50
|
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0.5, 1
|
1.0~27K
|
50, 100
|
||
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5, 10
|
0.1~27K
|
100, 250
|
||
|
10
|
0.01~35.7K
|
100, 250
|
||
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AHC-250N
|
250
|
1, 5
|
10~5.6K
|
25, 50
|
|
5
|
1.0~8.2K
|
100
|
||
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5, 10
|
0.1~8.2K
|
100, 250
|
||
|
10
|
0.01~17.4K
|
100, 250
|
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表面溫度與功率負載曲線圖(散熱板) |
|
 AH-5W/10W: Heatsink Required : 0.040 [1.0] Alum.Plate, 129 in2[832 cm2] or equiv.AH-25W: Heatsink Required : 0.040 [1.0] Alum.Plate, 167 in2[1077 cm2] or equiv. AH-50W: Heatsink Required : 0.059 [1.5] Alum.Plate, 291 in2[1877 cm2] or equiv. AH-100W: Heatsink Required : 0.125 [3.2] Alum.Plate, 294 in2[1896 cm2] or equiv. AH-250W: Heatsink Required : 0.125 [3.2] Alum.Plate, 895 in2[5780 cm2] or equiv. |
|
降功耗曲線圖 |
|
 為分解機箱面積適應高溫度環境產生功率衰減曲線.
曲率: A=5 & 10W,未用.B=25W,未用.C=50,100 & 250W,未用. |
|
溫升曲線圖 |
|
 REDUCED HEAT SINK DERATING:
Derating is also required when recommended heat sink area is reduced. A = AH-5 and AH-10 size resistor. B = AH-25 size resistor C = AH-50, AH-100 and AH-250 size resistor. |
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性 能 |
|
參數 |
測試條件
|
規格
|
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短時間過載
|
5 × 額定功率-5sec.
|
Δ R±(2%+0.05Ω)Max.
|
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負載壽命
|
額定負載 (底盤安裝)
25°C (1.5 Hour on 0.5 Hour OFF) 重復 1000 小時 |
Δ R±(5%+0.05Ω)Max.
|
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溫度系數阻值
|
溫度 40°C 濕度 95% DC 100V 500Hr
|
Δ R±(5%+0.05Ω)Max.
|
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絕緣耐壓
|
AHS-5 AHS-10 AHS-25 1000V
AHS-50 2000V AHS-100 AHS-250 3000V |
Δ R±(0.5%+0.05Ω)Max.
|
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AHC-5 AHC-10 AHC-25 1000V
AHC-50 1500V AHC-100 AHC-250 2500V |
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絕緣阻抗
|
在同樣的介質耐壓測試條件下， 加載500V和絕緣性阻值測試
|
1000MΩMin.
|
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引出端強度
|
(1)扭轉測試 (30 sec Min)
AH-5 1kg， AH-10 2.3kg， AH-25， AH-50 4.5kg (2)扭轉測試(5~15sec) AH-100 27kg-cm， AH-250 36kg-cm |
Δ R±(0.2%+0.05Ω)Max.
|
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振動
|
10c/s~50c/s~10c/s(1Min)-2小時
平行和正確的角度 |
Δ R±(0.2%+0.05Ω)Max.
|
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如何訂購 |
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AH |
S
|
10/10N
|
20Ω
|
D
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