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可调电阻尺寸:
02:0402 03:0603
05:0805 06:1206 10:1210
0A:2010 12:2512
可调电阻精度:
N:0 ~ -10% P:0 ~ -20%
Q:0 ~ -30%
阻值范围:1Ω~10MΩ |
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可调电阻特点:
❶适用于激光微调 ❷体积小、重量轻
❸高可靠性的多层电极结构 ❹兼容所有焊接过程
应用范围:
传感器、录像机、便携音响、光传感器、测量设备
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尺寸图标题 |
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① |
Alumina Substrate (铝基板) |
④ |
Edge Electrode (边缘电极) |
⑦ |
Resistor Layer (电阻层) |
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② |
Bottom Electrode (底部电极) |
⑤ |
Barrier Layer (电阻层) |
⑧ |
Primary Overcoat (内涂层) |
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③ |
Top Electrode (顶部电极) |
⑥ |
External Electrode (外电极) |
⑨ |
Secondary Overcoat (外涂层) | |
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可调电阻编码识别:
型号:RT-03NL7---1R2 对应规格:RT - 0603 - 0~-10% - 1.2R
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RT- |
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03 |
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N |
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L |
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7 |
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---1R2 |
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Product Type |
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Dimensions |
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Resistance Tolerance |
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Function Code |
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Packaging Code |
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Resistance |
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系列编码 |
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(L×D)尺寸 |
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电阻精度 |
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功能代码 |
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包装代码 |
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阻值 |
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02:0402 |
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N:0 ~ -10% |
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L:Standard |
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4:7”Reel 4Kpes |
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---1R2:1.2Ω |
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03:0603 |
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P:0 ~ 20% |
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6:7”Reel 10Kpes |
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---3K3:3.3KΩ |
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05:0805 |
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Q:0 ~ 30% |
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7:7”Reel 5Kpes |
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---10K:10KΩ |
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06:1206 |
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9:10”Reel 8Kpes |
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--100K:100KΩ |
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0A:2010 |
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A:10”Reel 10Kpes |
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“_”to fill up 6 spaces |
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12:2512 |
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B:10”Reel 20Kpes |
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C:13”Reel 40Kpes |
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D:13”Reel 20Kpes |
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| 可调电阻不同尺寸、精度、温漂的阻值范围:
﹨ Item ﹨ Type ﹨ |
Power Rating |
Operating |
Max.
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Max. |
Resistance Range(E24) |
TCR |
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Operating |
Overload |
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at 70℃ |
Temp.Range |
Voltage |
Voltage |
0 ~ -10% |
0 ~ -20% |
0 ~ -30% |
(PPM℃) |
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RT-02(0402) |
1/16W |
-55~﹢155℃ |
50V |
100V |
1Ω-10MΩ |
±200 |
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RT-03(0603) |
1/10W |
50V |
100V |
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RT-05(0805) |
1/8W |
150V |
300V |
1Ω-9.1Ω |
±200 |
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RT-06(1206) |
1/4W |
200V |
400V |
1Ω-1MΩ |
±100 |
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RT-10(1210) |
1/3W |
200V |
400V |
1.1MΩ-10MΩ |
±200 |
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RT-0A(2010) |
3/4W |
200V |
400V |
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RT-12(2512) |
1W |
200V |
500V |
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| 可调电阻封装:



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可调电阻环境特性测试:

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