抵抗やコンデンサは一般にすべての値のものが作られてるわけではなくE系列にしたがって作られます。以下はE系列の許容差と一覧表になります。E系列についてくわしく知りたい方はE系列とは？意味と使い方をご覧ください。
E3系列・E6系列・E12系列・E24系列
| 系列 | E3 | E6 | E12 | E24 |
| 許容差 | ±40% | ±20% | ±10% | ±5% |
| 数列 | 1.0 | 1.0 | 1.0 | 1.0 |
| 1.1 | ||||
| 1.2 | 1.2 | |||
| 1.3 | ||||
| 1.5 | 1.5 | 1.5 | ||
| 1.6 | ||||
| 1.8 | 1.8 | |||
| 2.0 | ||||
| 2.2 | 2.2 | 2.2 | 2.2 | |
| 2.4 | ||||
| 2.7 | 2.7 | |||
| 3.0 | ||||
| 3.3 | 3.3 | 3.3 | ||
| 3.6 | ||||
| 3.9 | 3.9 | |||
| 4.3 | ||||
| 4.7 | 4.7 | 4.7 | 4.7 | |
| 5.1 | ||||
| 5.6 | 5.6 | |||
| 6.2 | ||||
| 6.8 | 6.8 | 6.8 | ||
| 7.5 | ||||
| 8.2 | 8.2 | |||
| 9.1 |
E48系列
許容差：±2%
| 1.00 | 1.05 | 1.10 | 1.15 | 1.21 | 1.27 | 1.33 | 1.40 | 1.47 | 1.54 | 1.62 | 1.69 |
| 1.78 | 1.87 | 1.96 | 2.05 | 2.15 | 2.26 | 2.37 | 2.49 | 2.61 | 2.74 | 2.87 | 3.01 |
| 3.16 | 3.32 | 3.48 | 3.65 | 3.83 | 4.02 | 4.22 | 4.42 | 4.64 | 4.87 | 5.11 | 5.36 |
| 5.62 | 5.90 | 6.19 | 6.49 | 6.81 | 7.15 | 7.50 | 7.87 | 8.25 | 8.66 | 9.09 | 9.53 |
E96系列
許容差：±1%
| 1.00 | 1.02 | 1.05 | 1.07 | 1.10 | 1.13 | 1.15 | 1.18 | 1.21 | 1.24 | 1.27 | 1.30 |
| 1.33 | 1.37 | 1.40 | 1.43 | 1.47 | 1.50 | 1.54 | 1.58 | 1.62 | 1.65 | 1.69 | 1.74 |
| 1.78 | 1.82 | 1.87 | 1.91 | 1.96 | 2.00 | 2.05 | 2.10 | 2.15 | 2.21 | 2.26 | 2.32 |
| 2.37 | 2.43 | 2.49 | 2.55 | 2.61 | 2.67 | 2.74 | 2.80 | 2.87 | 2.94 | 3.01 | 3.09 |
| 3.16 | 3.24 | 3.32 | 3.40 | 3.48 | 3.57 | 3.65 | 3.74 | 3.83 | 3.92 | 4.02 | 4.12 |
| 4.22 | 4.32 | 4.42 | 4.53 | 4.64 | 4.75 | 4.87 | 4.99 | 5.11 | 5.23 | 5.36 | 5.49 |
| 5.62 | 5.76 | 5.90 | 6.04 | 6.19 | 6.34 | 6.49 | 6.65 | 6.81 | 6.98 | 7.15 | 7.32 |
| 7.50 | 7.68 | 7.87 | 8.06 | 8.25 | 8.45 | 8.66 | 8.87 | 9.09 | 9.31 | 9.53 | 9.76 |
E192系列
許容差：±0.5%
| 1.00 | 1.01 | 1.02 | 1.04 | 1.05 | 1.06 | 1.07 | 1.09 | 1.10 | 1.11 | 1.13 | 1.14 |
| 1.15 | 1.17 | 1.18 | 1.20 | 1.21 | 1.23 | 1.24 | 1.26 | 1.27 | 1.29 | 1.30 | 1.32 |
| 1.33 | 1.35 | 1.37 | 1.38 | 1.40 | 1.42 | 1.43 | 1.45 | 1.47 | 1.49 | 1.50 | 1.52 |
| 1.54 | 1.56 | 1.58 | 1.60 | 1.62 | 1.64 | 1.65 | 1.67 | 1.69 | 1.72 | 1.74 | 1.76 |
| 1.78 | 1.80 | 1.82 | 1.84 | 1.87 | 1.89 | 1.91 | 1.93 | 1.96 | 1.98 | 2.00 | 2.03 |
| 2.05 | 2.08 | 2.10 | 2.13 | 2.15 | 2.18 | 2.21 | 2.23 | 2.26 | 2.29 | 2.32 | 2.34 |
| 2.37 | 2.40 | 2.43 | 2.46 | 2.49 | 2.52 | 2.55 | 2.58 | 2.61 | 2.64 | 2.67 | 2.71 |
| 2.74 | 2.77 | 2.80 | 2.84 | 2.87 | 2.91 | 2.94 | 2.98 | 3.01 | 3.05 | 3.09 | 3.12 |
| 3.16 | 3.20 | 3.24 | 3.28 | 3.32 | 3.36 | 3.40 | 3.44 | 3.48 | 3.52 | 3.57 | 3.61 |
| 3.65 | 3.70 | 3.74 | 3.79 | 3.83 | 3.88 | 3.92 | 3.97 | 4.02 | 4.07 | 4.12 | 4.17 |
| 4.22 | 4.27 | 4.32 | 4.37 | 4.42 | 4.48 | 4.53 | 4.59 | 4.64 | 4.70 | 4.75 | 4.81 |
| 4.87 | 4.93 | 4.99 | 5.05 | 5.11 | 5.17 | 5.23 | 5.30 | 5.36 | 5.42 | 5.49 | 5.56 |
| 5.62 | 5.69 | 5.76 | 5.83 | 5.90 | 5.97 | 6.04 | 6.12 | 6.19 | 6.26 | 6.34 | 6.42 |
| 6.49 | 6.57 | 6.65 | 6.73 | 6.81 | 6.90 | 6.98 | 7.06 | 7.15 | 7.23 | 7.32 | 7.41 |
| 7.50 | 7.59 | 7.68 | 7.77 | 7.87 | 7.96 | 8.06 | 8.16 | 8.25 | 8.35 | 8.45 | 8.56 |
| 8.66 | 8.76 | 8.87 | 8.98 | 9.09 | 9.20 | 9.31 | 9.42 | 9.53 | 9.65 | 9.76 | 9.88 |