常用电阻标称值

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：

1.05.6331608203.9K20K100K510K2.7M

1.16.2361809104.3K22K110K560K3M

1.26.8392001K4.7K24K120K620K3.3M

1.37.5432201.1K5.1K27K130K680K3.6M

1.58.2472401.2K5.6K30K150K750K3.9M

1.69.1512701.3K6.2K33K160K820K4.3M

1.810563001.5K6.6K36K180K910K4.7M

2.011623301.6K7.5K39K200K1M5.1M

2.212683601.8K8.2K43K220K1.1M5.6M

2.413753902K9.1K47K240K1.2M6.2M

2.715824302.2K10K51K270K1.3M6.8M

3.016914702.4K11K56K300K1.5M7.5M

3.3181005102.7K12K62K330K1.6M8.2M

3.6201105603K13K68K360K1.8M9.1M

3.9221206203.2K15K75K390K2M10M

4.3241306803.3K16K82K430K2.2M15M

4.7271507503.6K18K91K470K2.4M22M

5.130

精度为1％的金属膜电阻，以欧姆为单位的标称值：

10331003321K3.32K10.5K34K107K357K

10.233.21023401.02K3.4K10.7K34.8K110K360K

10.5341053481.05K3.48K11K35.7K113K365K

10.734.81073501.07K3.57K11.3K36K115K374K

1135.71103571.1K3.6K11.5K36.5K118K383K

11.3361133601.13K3.65K11.8K37.4K120K390K

11.536.51153651.15K3.74K12K38.3K121K392K

11.837.41183741.18K3.83K12.1K39K124K402K

1238.31203831.2K3.9K12.4K39.2K127K412K

12.1391213901.21K3.92K12.7K40.2K130K422K

12.439.21243921.24K4.02K13K41.2K133K430K

12.740.21274021.27K4.12K13.3K42.2K137K432K

1341.21304121.3K4.22K13.7K43K140K442K

13.342.21334221.33K4.32K14K43.2K143K453K

13.7431374301.37K4.42K14.3K44.2K147K464K

1443.21404321.4K4.53K14.7K45.3K150K470K

14.344.21434421.43K4.64K15K46.4K154K475K

14.745.31474531.47K4.7K15.4K47K158K487K

1546.41504641.5K4.75K15.8K47.5K160K499K

15.4471544701.54K4.87K16K48.7K162K511K

15.847.51584751.58K4.99K16.2K49.9K165K523K

1648.71604871.6K5.1K16.5K51K169K536K

16.249.91624991.62K5.11K16.9K51.1K174K549K

16.5511655101.65K5.23K17.4K52.3K178K560K

16.951.11695111.69K5.36K17.8K53.6K180K562K

17.452.31745231.74K5.49K18K54.9K182K576K

17.853.61785361.78K5.6K18.2K56K187K590K

1854.91805491.8K5.62K18.7K56.2K191K604K

18.2561825601.82K5.76K19.1K57.6K196K619K

18.756.21875621.87K5.9K19.6K59K200K620K

19.157.61915651.91K6.04K20K60.4K205K634K

19.6591965781.96K6.19K20.5K61.9K210K649K

2060.42005902K6.2K21K62K215K665K

20.561.92056042.05K6.34K21.5K63.4K220K680K

21622106192.1K6.49K22K64.9K221K681K

21.563.42156202.15K6.65K22.1K66.5K226K698K

2264.92206342.2K6.8K22.6K68K232K715K

22.166.52216492.21K6.81K23.2K68.1K237K732K

22.6682266652.26K6.98K23.7K69.8K240K750K

23.268.12326802.32K7.15K24K71.5K243K768K

23.769.82376812.377.32K24.3K73.2K249K787K

2471.52406982.4K7.5K24.9K75K255K806K

24.373.22437152.43K7.68K25.5K76.8K261K820K

24.7752497322.49K7.87K26.1K78.7K267K825K

24.975.52557502.55K8.06K26.7K80.6K270K845K

25.576.82617682.61K8.2K27K82K274K866K

26.178.72677872.67K8.25K27.4K82.5K280K887K

26.780.62708062.7K8.45K28K84.5K287K909K

27822748202.74K8.66K28.7K86.6K294K910K

27.482.52808252.8K8.8K29.4K88.7K300K931K

2884.52878452.87K8.87K30K90.9K301K953K

28.786.62948662.94K9.09K30.1K91K309K976K

29.488.73008873.0K9.1K30.9K93.1K316K1.0M

3090.93019093.01K9.31K31.6K95.3K324K1.5M

30.1913099103.09K9.53K32.4K97.6K330K2.2M

30.993.13169313.16K9.76K33K100K332K

31.695.33249533.24K10K33.2K102K340K

32.497.63309763.3K10.2K33.6K105K348K