·上一文章：IT系列－－电子温度计高精度NTC热敏电阻
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特点 |
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应用范围 |
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产品规格型号的表示方法 |
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① |
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③ |
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④ |
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⑤ |
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⑥ | |||||
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FT |
FT系数 |
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20 |
20×102Ω |
F |
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3435: B=3435 |
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A |
25℃/ |
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G |
±2% |
025 |
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103 |
10×103Ω |
H |
±3% |
4100: B=4100 |
B |
25℃/ |
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J |
±5% |
075 |
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473 |
47×103Ω |
K |
±10% |
100 |
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外形尺寸 |
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电性能参数 |
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Part No. |
R |
B (K) |
Rated Power @ |
DisSIPation factor(δ) (mW/℃) |
Thermal time constant (s) |
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FT502□B3435B |
5.0kΩ |
3435 |
3.5 |
0.7 |
5 |
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FT103□B |
10.0kΩ |
3435 |
3.5 |
0.7 |
5 |
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FT503□B |
50.0kΩ |
3950 |
3.5 |
0.7 |
5 |
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FT104□B4390B |
100 kΩ |
4390 |
3.5 |
0.7 |
5 |
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◆电阻值精度为±3％以内的，B值对应误差为±1％，其余B值误差均为±2％。
◆可根据客户要求定做特殊规格。
