鑫精元电子专营国巨、厚生、旺诠、美隆、丽智等品牌常用贴片电阻,光颉,巨弛等精密电阻,原装正品;大量现货库存,实惠价格,最短货期,一般纳税人企业,可开具17%增值税票,欢迎您不吝来电垂询!尺寸:0402 0603 0805 1206 1210 2010 2512等特优价格:0402 J
2.5/K F
3.7/K 0603 J
2.45/K F
3.6/K 0805 J
4.6/K F
6.5/K 1206 J
8.8/K 11.5/K以上保证原厂新货,专业服务保证,欢迎垂询! 以下为常用贴片电阻标准阻值,不看小数点,看对应丝印有效数字即可:百五的阻值都可以做百一的,百一的做不了百五的 5%标准1.01.11.21.31.51.61.82.02.22.42.73.03.33.63.94.34.75.15.66.26.87.58.29.1 1%标准1.001.021.051.071.101.131.151.181.211.241.271.31.331.371.401.431.471.501.541.581.621.651.691.741.781.821.871.911.962.002.052.102.152.212.262.322.372.432.492.552.612.672.742.802.872.943.013.093.163.243.323.403.483.573.653.743.833.924.024.124.224.324.424.534.644.754.874.995.115.235.365.495.625.765.906.046.196.346.496.656.816.987.157.327.507.687.878.068.258.458.668.879.099.319.539.76片式固定电阻器,这个名称是从Chip Fixed Resistor直接翻译过来的,俗称贴片电阻(SMD Resistor),是金属玻璃铀电阻器中的一种。是将金属粉和玻璃铀粉混合,采用丝网印刷法印在基板上制成的电阻器。耐潮湿, 高温, 温度系数小。贴片电阻的特性:
· 体积小,重量轻;
· 适应再流焊与波峰焊;
· 电性能稳定,可靠性高;
· 装配成本低,并与自动装贴设备匹配;
· 机械强度高、高频特性优越。