現將各電子產品常用電阻標準阻值常用數字列舉如下:
100,101,102,104,105,106,107,110,111,113,114,115,117,118,
120,121,123,124,126,127,129,130,132,133,135,137,138,140,
142,143,145,147,149,150,152,154,156,158,160,162,164,165,
167,169,172,174,176,178,180,182,184,187,189,191,193,196,198;
200,203,205,208,210,213,215,218,220,221,223,226,229,
232,234,237,240,243,246,249,252,255,258,261,264,267,
270,271,274,277,280,284,287,291,294,298;
300,301,305,309,312,316,320,324,328,330,332,336,340,344,
348,352,357,360,361,365,370,374,379,383,388,390,392,397;
400,402,407,412,417,422,427,432,437,442,448,453,459,464,
470,475,481,487,493,499;
500,505,511,517,523,530,536,542,549,556,562,569,576,583,590,597;
600,604,612,619,626,634,642,649,657,665,673,681,690,698;
700,706,715,723,732,741,750,759,768,777,787,796;
800,806,816,825,835,845,856,866,876,887,898;
900,909,920,931,942,953,965,976,988;
以上數字是電阻常規阻值常用數字。數字無單位,如383,表示38.3歐姆,383歐姆,3830歐姆,38.3K歐姆等等均可(電阻單位如Ω歐姆,mΩ毫歐,KΩ千歐,MΩ兆歐等)!
電阻精度常見如:1%百分之一,0.5%千分之五,0.25%,0.1%千分之一,0.05%萬分之一,0.01%萬分之一
電阻常規溫漂如:±50PPM(TCR50),±25PPM(TCR25),±15PPM(TCR15),±10PPM(TCR10),±5PPM(TCR5)
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