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EIA Standard Resistor & Capacitor Values
Standard Values
These are normalised to 100R. For different values just move the decimal point left or right.
| E3 (±10%) |
E6 (±20%) |
E12 (±10%) |
E24 (±5%) |
|
E48 (±2%) |
E96 (±1%) |
|---|
| 100 | 100 | 100 |
100 | |
100 | 100 |
| | | |
| |
| 102 |
| | | |
| |
105 | 105 |
| | | |
| |
| 107 |
| | | |
110 | |
110 | 110 |
| | | |
| |
| 113 |
| | | |
| |
115 | 115 |
| | | |
| |
| 118 |
| | | 120 |
120 | |
121 | 121 |
| | | |
| |
| 124 |
| | | |
| |
127 | 127 |
| | | |
| |
| 130 |
| | | |
130 | |
133 | 133 |
| | | |
| |
| 137 |
| | | |
| |
140 | 140 |
| | | |
| |
| 143 |
| | 150 | 150 |
150 | |
147 | 147 |
| | | |
| |
| 150 |
| | | |
| |
154 | 154 |
| | | |
| |
| 158 |
| | | |
160 | |
162 | 162 |
| | | |
| |
| 165 |
| | | |
| |
169 | 169 |
| | | |
| |
| 174 |
| | | 180 |
180 | |
178 | 178 |
| | | |
| |
| 182 |
| | | |
| |
187 | 187 |
| | | |
| |
| 191 |
| | | |
200 | |
196 | 196 |
| | | |
| |
| 200 |
| | | |
| |
205 | 205 |
| | | |
| |
| 210 |
| 220 | 220 | 220 |
220 | |
215 | 215 |
| | | |
| |
| 221 |
| | | |
| |
226 | 226 |
| | | |
| |
| 232 |
| | | |
240 | |
237 | 237 |
| | | |
| |
| 243 |
| | | |
| |
249 | 249 |
| | | |
| |
| 255 |
| | | 270 |
270 | |
261 | 261 |
| | | |
| |
| 267 |
| | | |
| |
274 | 274 |
| | | |
| |
| 280 |
| | | |
300 | |
287 | 287 |
| | | |
| |
| 294 |
| | | |
| |
301 | 301 |
| | | |
| |
| 309 |
| | 330 | 330 |
330 | |
316 | 316 |
| | | |
| |
| 324 |
| | | |
| |
332 | 332 |
| | | |
| |
| 340 |
| | | |
360 | |
348 | 348 |
| | | |
| |
| 357 |
| | | |
| |
365 | 365 |
| | | |
| |
| 374 |
| | | 390 |
390 | |
383 | 383 |
| | | |
| |
| 392 |
| | | |
| |
402 | 402 |
| | | |
| |
| 412 |
| | | |
430 | |
422 | 422 |
| | | |
| |
| 432 |
| | | |
| |
442 | 442 |
| | | |
| |
| 453 |
| 470 | 470 | 470 |
470 | |
464 | 464 |
| | | |
| |
| 475 |
| | | |
| |
487 | 487 |
| | | |
| |
| 499 |
| | | |
510 | |
511 | 511 |
| | | |
| |
| 523 |
| | | |
| |
536 | 536 |
| | | |
| |
| 549 |
| | | 560 |
560 | |
562 | 562 |
| | | |
| |
| 576 |
| | | |
| |
590 | 590 |
| | | |
| |
| 604 |
| | | |
620 | |
619 | 619 |
| | | |
| |
| 634 |
| | | |
| |
649 | 649 |
| | | |
| |
| 665 |
| | 680 | 680 |
680 | |
681 | 681 |
| | | |
| |
| 698 |
| | | |
| |
715 | 715 |
| | | |
| |
| 732 |
| | | |
750 | |
750 | 750 |
| | | |
| |
| 768 |
| | | |
| |
787 | 787 |
| | | |
| |
| 806 |
| | | 820 |
820 | |
825 | 825 |
| | | |
| |
| 845 |
| | | |
| |
866 | 866 |
| | | |
| |
| 887 |
| | | |
910 | |
909 | 909 |
| | | |
| |
| 931 |
| | | |
| |
953 | 953 |
| | | |
| |
| 976 |
| Colour | Unit | Multiplier | Tolerance
(± %) | Temp. Coeff (ppm/°C) |
|---|
| Black |
0 | 1 | | |
| Brown |
1 | 10 | 1 (F) | 100 |
| Red |
2 | 100 | 2 (G) | 50 |
| Orange |
3 | 1,000 | 3 (H) | 15 |
| Yellow |
4 | 10,000 | | 25 |
| Green |
5 | 100,000 | 0.5 (D) | |
| Blue |
6 | 1,000,000 | 0.25 (Q) | 10 |
| Violet |
7 | 10,000,000 | 0.1 (B) | 5 |
| Grey |
8 | 100,000,000 | 0.05 (A) | |
| White |
9 | 1,000,000,000 | | 1 |
| Gold |
| 0.1 | 5 (J) | |
| Silver |
| 0.01 | 10 (K) | |
| Pink |
| | 20 (M) | |
The letters in the tolerance column apply to smaller components and
capacitors. E.g. a SIL resistor marked "473K" is 47k, ±10%.
| Type | Band |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 |
|---|
| 4 Band | Value | Value | Multiplier | Tolerance | | |
| 5 Band | Value | Value | Value | Multiplier | Tolerance | |
| 6 Band | Value | Value | Value | Multiplier | Tolerance | Temp Coeff. |
Note: If the tolerance band is missing (for 4- or 5-band), assume ±20%.
Examples:
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| --( | |
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)-- | 1k37, ±1%, 50ppm/°C |
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