电阻标称值表.pdf

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1、常用电阻标称值设计电路时计算出来的电阻值经常会与电阻的标称值不相符，有时候需要根据标称值来修正电路的计算。下面列出了常用的5％和1％精度电阻的标称值，供大家设计时参考。精度为5％的碳膜电阻，以欧姆为单位的标称值：1.05.6331608203.9K20K100K510K2.7M1.16.2361809104.3K22K110K560K3M1.26.8392001K4.7K24K120K620K3.3M1.37.5432201.1K5.1K27K130K680K3.6M1.58.2472401.2K5.6K30K150K750K3.9M1.69.1512

2、701.3K6.2K33K160K820K4.3M1.810563001.5K6.6K36K180K910K4.7M2.011623301.6K7.5K39K200K1M5.1M2.212683601.8K8.2K43K220K1.1M5.6M2.413753902K9.1K47K240K1.2M6.2M2.715824302.2K10K51K270K1.3M6.8M3.016914702.4K11K56K300K1.5M7.5M3.3181005102.7K12K62K330K1.6M8.2M3.6201105603K13K68K360K1.8M9.

3、1M3.9221206203.2K15K75K390K2M10M4.3241306803.3K16K82K430K2.2M15M4.7271507503.6K18K91K470K2.4M22M5.130精度为1％的金属膜电阻，以欧姆为单位的标称值：10331003321K3.32K10.5K34K107K357K10.233.21023401.02K3.4K10.7K34.8K110K360K10.5341053481.05K3.48K11K35.7K113K365K10.734.81073501.07K3.57K11.3K36K115K374K113

4、5.71103571.1K3.6K11.5K36.5K118K383K11.3361133601.13K3.65K11.8K37.4K120K390K11.536.51153651.15K3.74K12K38.3K121K392K11.837.41183741.18K3.83K12.1K39K124K402K1238.31203831.2K3.9K12.4K39.2K127K412K12.1391213901.21K3.92K12.7K40.2K130K422K12.439.21243921.24K4.02K13K41.2K133K430K12.740

5、.21274021.27K4.12K13.3K42.2K137K432K1341.21304121.3K4.22K13.7K43K140K442K13.342.21334221.33K4.32K14K43.2K143K453K13.7431374301.37K4.42K14.3K44.2K147K464K1443.21404321.4K4.53K14.7K45.3K150K470K14.344.21434421.43K4.64K15K46.4K154K475K14.745.31474531.47K4.7K15.4K47K158K487K1546.415

6、04641.5K4.75K15.8K47.5K160K499K15.4471544701.54K4.87K16K48.7K162K511K15.847.51584751.58K4.99K16.2K49.9K165K523K1648.71604871.6K5.1K16.5K51K169K536K16.249.91624991.62K5.11K16.9K51.1K174K549K16.5511655101.65K5.23K17.4K52.3K178K560K16.951.11695111.69K5.36K17.8K53.6K180K562K17.452.3

7、1745231.74K5.49K18K54.9K182K576K17.853.61785361.78K5.6K18.2K56K187K590K1854.91805491.8K5.62K18.7K56.2K191K604K18.2561825601.82K5.76K19.1K57.6K196K619K18.756.21875621.87K5.9K19.6K59K200K620K19.157.61915651.91K6.04K20K60.4K205K634K19.6591965781.96K6.19K20.5K61.9K210K649K2060.42005

8、902K6.2K21K62K215K665K20.561.92056042.05K6.34K2