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繞線電阻器 (KNP) 、無感性繞線電阻器 (KNPN) 將電阻線繞在無性耐熱瓷體上，表面涂以耐熱、耐濕、無腐蝕之不燃性涂料而成。其特點(diǎn)：耐熱性優(yōu)、溫度系數(shù)小、質(zhì)輕、耐短時間過負(fù)載、低雜音、阻值經(jīng)年變化小。無感性繞線電阻器 (NKNP) 有著繞線電阻器 (KNP) 基本特性，加上低電感量的優(yōu)點(diǎn)。 |
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繞 線 電 阻 器 一 般 規(guī) 格 圖
|
型 號 |
額定功率 |
尺寸 (MM) |
阻值范圍 ( Ω ) |
公 差 |
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|
D ± 0.5 |
L ± 1 |
H ± 3 |
d ± 0.05 |
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|
KNP |
KNP |
1/2W |
4 |
9.0 |
26 |
0.50~0.55 |
R1-50 Ω |
± 1 % ~ 5% |
|
KNP |
1W |
4 |
9.0 |
26 |
0.50~0.55 |
R1-50 Ω |
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|
KNP-2 |
1W |
4.5 |
11.5 |
26 |
0.75~0.80 |
R1-100 Ω |
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|
KNP |
2W |
4.5 |
11.5 |
26 |
0.75~0.80 |
R1-100 Ω |
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|
KNP-2 |
2W |
5.5 |
15.5 |
35 |
0.75~0.80 |
R1-200 Ω |
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|
KNP |
3W |
5.5 |
15.5 |
35 |
0.75~0.80 |
R1-200 Ω |
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|
KNP |
4W |
6.5 |
17.5 |
35 |
0.75~0.80 |
R1-300 Ω |
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|
KNP |
5W |
6.5 |
17.5 |
35 |
0.75~0.80 |
R1-400 Ω |
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|
KNP-2 |
5W |
8.5 |
24.5 |
38 |
0.75~0.80 |
R1-400 Ω |
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|
KNP |
6W |
8.5 |
24.5 |
38 |
0.75~0.80 |
R1-1K Ω |
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|
KNP |
7W |
8.5 |
24.5 |
38 |
0.75~0.80 |
R1-1K5 Ω |
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|
KNP |
8W |
8.5 |
42 |
38 |
0.75~0.80 |
R1-2K Ω |
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|
KNP |
10W |
8.5 |
42 |
38 |
0.75~0.80 |
R1-2K Ω |
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|
KNP-2 |
10W |
8.5 |
54 |
38 |
0.75~0.80 |
R1-3K Ω |
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|
KNP |
12.5W |
8.5 |
54 |
38 |
0.75~0.80 |
R1-3K Ω |
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|
KNPN |
KNPN |
1/2W |
4 |
9.0 |
26 |
0.50~0.55 |
R1-10 Ω |
± 1%~5% |
|
KNPN |
1W |
4 |
9.0 |
26 |
0.50~0.55 |
R1-10 Ω |
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|
KNPN-2 |
1W |
4.5 |
11.5 |
26 |
0.75~0.80 |
R1-10Ω |
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|
KNPN |
2W |
4.5 |
11.5 |
26 |
0.75~0.80 |
R1-10 Ω |
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|
KNPN-2 |
2W |
5.5 |
15.5 |
35 |
0.75~0.80 |
R1-20Ω |
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|
KNPN |
3W |
5.5 |
15.5 |
35 |
0.75~0.80 |
R1-20 Ω |
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|
KNPN |
4W |
6.5 |
17.5 |
35 |
0.75~0.80 |
R1-30 Ω |
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|
KNPN |
5W |
6.5 |
17.5 |
35 |
0.75~0.80 |
R1-30 Ω |
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|
KNPN-2 |
5W |
8.5 |
24.5 |
38 |
0.75~0.80 |
R1-50 Ω |
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|
KNPN |
6W |
8.5 |
24.5 |
38 |
0.75~0.80 |
R1-50 Ω |
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