用代码识别电阻值，电子工程师需要了解这些内容，以便在初始电阻中判断电阻值。电阻上的代码分别是数字01~96加上系列X/A/B/C/D等等。其中，数字代表阻值，系列代表10指数。
- X系列：10^-1
- A系列：10^0
- B系列：10^1
- C系列：10^2
- D系列：10^3
这个内容是参考网上资料整理出来的，具体可以查看资料。
| 代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
| 01X |
10.0 |
25X |
17.8 |
49X |
31.6 |
73X |
56.2 |
| 02X |
10.2 |
26X |
18.2 |
50X |
32.4 |
74X |
57.6 |
| 03X |
10.5 |
27X |
18.7 |
51X |
33.2 |
75X |
59.0 |
| 04X |
10.7 |
28X |
19.1 |
52X |
34.0 |
76X |
60.4 |
| 05X |
11.0 |
29X |
19.6 |
53X |
34.8 |
77X |
61.9 |
| 06X |
11.3 |
30X |
20.0 |
54X |
35.7 |
78X |
63.4 |
| 07X |
11.5 |
31X |
20.5 |
55X |
36.5 |
79X |
64.9 |
| 08X |
11.8 |
32X |
21.0 |
56X |
37.4 |
80X |
66.5 |
| 09X |
12.1 |
33X |
21.5 |
57X |
38.3 |
81X |
68.1 |
| 10X |
12.4 |
34X |
22.1 |
58X |
39.2 |
82X |
69.8 |
| 11X |
12.7 |
35X |
22.6 |
59X |
40.2 |
83X |
71.5 |
| 12X |
13.0 |
36X |
23.2 |
60X |
41.2 |
84X |
73.2 |
| 13X |
13.3 |
37X |
23.7 |
61X |
42.2 |
85X |
75.0 |
| 14X |
13.7 |
38X |
24.3 |
62X |
43.2 |
86X |
76.8 |
| 15X |
14.0 |
39X |
24.9 |
63X |
44.2 |
87X |
78.7 |
| 16X |
14.3 |
40X |
25.5 |
64X |
45.3 |
88X |
80.6 |
| 17X |
14.7 |
41X |
26.1 |
65X |
46.4 |
89X |
82.5 |
| 18X |
15.0 |
42X |
26.7 |
66X |
47.5 |
90X |
84.5 |
| 19X |
15.4 |
43X |
27.4 |
67X |
48.7 |
91X |
86.6 |
| 20X |
15.8 |
44X |
28.0 |
68X |
49.9 |
92X |
88.7 |
| 21X |
16.2 |
45X |
28.7 |
69X |
51.1 |
93X |
90.9 |
| 22X |
16.5 |
46X |
29.4 |
70X |
51.3 |
94X |
93.1 |
| 23X |
16.9 |
47X |
30.1 |
71X |
53.6 |
95X |
95.3 |
| 24X |
17.4 |
48X |
30.9 |
72X |
54.9 |
96X |
97.6 |
| 代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
| 01A |
100 |
25A |
178 |
49A |
316 |
73A |
562 |
| 02A |
102 |
26A |
182 |
50A |
324 |
74A |
576 |
| 03A |
105 |
27A |
187 |
51A |
332 |
75A |
590 |
| 04A |
107 |
28A |
191 |
52A |
340 |
76A |
604 |
| 05A |
110 |
29A |
196 |
53A |
348 |
77A |
619 |
| 06A |
113 |
30A |
200 |
54A |
357 |
78A |
634 |
| 07A |
115 |
31A |
205 |
55A |
365 |
79A |
649 |
| 08A |
118 |
32A |
210 |
56A |
374 |
80A |
665 |
| 09A |
121 |
33A |
215 |
57A |
383 |
81A |
681 |
| 10A |
124 |
34A |
221 |
58A |
392 |
82A |
698 |
| 11A |
127 |
35A |
226 |
59A |
402 |
83A |
715 |
| 12A |
130 |
36A |
232 |
60A |
412 |
84A |
732 |
| 13A |
133 |
37A |
237 |
61A |
422 |
85A |
750 |
| 14A |
137 |
38A |
243 |
62A |
432 |
86A |
768 |
| 15A |
140 |
39A |
249 |
63A |
442 |
87A |
787 |
| 16A |
143 |
40A |
255 |
64A |
453 |
88A |
806 |
| 17A |
147 |
41A |
261 |
65A |
464 |
89A |
825 |
| 18A |
150 |
42A |
267 |
66A |
475 |
90A |
845 |
| 19A |
154 |
43A |
274 |
67A |
487 |
91A |
866 |
| 20A |
158 |
44A |
280 |
68A |
499 |
92A |
887 |
| 21A |
162 |
45A |
287 |
69A |
511 |
93A |
908 |
| 22A |
165 |
46A |
294 |
70A |
523 |
94A |
931 |
| 23A |
169 |
47A |
301 |
71A |
536 |
95A |
953 |
| 24A |
174 |
48A |
309 |
72A |
549 |
96A |
976 |
| 代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
| 01B |
1.00K |
25B |
1.78K |
49B |
3.16K |
73B |
5.62K |
| 02B |
1.02K |
26B |
1.82K |
50B |
3.24K |
74B |
5.76K |
| 03B |
1.05K |
27B |
1.87K |
51B |
3.32K |
75B |
5.90K |
| 04B |
1.07K |
28B |
1.91K |
52B |
3.40K |
76B |
6.04K |
| 05B |
1.10K |
29B |
1.96K |
53B |
3.48K |
77B |
6.19K |
| 06B |
1.13K |
30B |
2.00K |
54B |
3.57K |
78B |
6.34K |
| 07B |
1.15K |
31B |
2.05K |
55B |
3.65K |
79B |
6.49K |
| 08B |
1.18K |
32B |
2.10K |
56B |
3.74K |
80B |
6.65K |
| 09B |
1.21K |
33B |
2.15K |
57B |
3.83K |
81B |
6.81K |
| 10B |
1.24K |
34B |
2.21K |
58B |
3.92K |
82B |
6.98K |
| 11B |
1.27K |
35B |
2.26K |
59B |
4.02K |
83B |
7.15K |
| 12B |
1.30K |
36B |
2.32K |
60B |
4.12K |
84B |
7.32K |
| 13B |
1.33K |
37B |
2.37K |
61B |
4.22K |
85B |
7.50K |
| 14B |
1.37K |
38B |
2.43K |
62B |
4.32K |
86B |
7.68K |
| 15B |
1.40K |
39B |
2.49K |
63B |
4.42K |
87B |
7.87K |
| 16B |
1.43K |
40B |
2.55K |
64B |
4.53K |
88B |
8.06K |
| 17B |
1.47K |
41B |
2.61K |
65B |
4.64K |
89B |
8.25K |
| 18B |
1.50K |
42B |
2.67K |
66B |
4.75K |
90B |
8.45K |
| 19B |
1.54K |
43B |
2.74K |
67B |
4.87K |
91B |
8.66K |
| 20B |
1.58K |
44B |
2.80K |
68B |
4.99K |
92B |
8.87K |
| 21B |
1.62K |
45B |
2.87K |
69B |
5.11K |
93B |
9.09K |
| 22B |
1.65K |
46B |
2.94K |
70B |
5.23K |
94B |
9.31K |
| 23B |
1.69K |
47B |
3.01K |
71B |
5.36K |
95B |
9.53K |
| 24B |
1.74K |
48B |
3.09K |
72B |
5.49K |
96B |
9.76K |
| 代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
| 01C |
10.0K |
25C |
17.8K |
49C |
31.6K |
73C |
56.2K |
| 02C |
10.2K |
26C |
18.2K |
50C |
32.4K |
74C |
57.6K |
| 03C |
10.5K |
27C |
18.7K |
51C |
33.2K |
75C |
59.0K |
| 04C |
10.7K |
28C |
19.1K |
52C |
34.0K |
76C |
60.4K |
| 05C |
11.0K |
29C |
19.6K |
53C |
34.8K |
77C |
61.9K |
| 06C |
11.3K |
30C |
20.0K |
54C |
35.7K |
78C |
63.4K |
| 07C |
11.5K |
31C |
20.5K |
55C |
36.5K |
79C |
64.9K |
| 08C |
11.8K |
32C |
21.0K |
56C |
37.4K |
80C |
66.5K |
| 09C |
12.1K |
33C |
21.5K |
57C |
38.3K |
81C |
68.1K |
| 10C |
12.4K |
34C |
22.1K |
58C |
39.2K |
82C |
69.8K |
| 11C |
12.7K |
35C |
22.6K |
59C |
40.2K |
83C |
71.5K |
| 12C |
13.0K |
36C |
23.2K |
60C |
41.2K |
84C |
73.2K |
| 13C |
13.3K |
37C |
23.7K |
61C |
42.2K |
85C |
75.0K |
| 14C |
13.7K |
38C |
24.3K |
62C |
43.2K |
86C |
76.8K |
| 15C |
14.0K |
39C |
24.9K |
63C |
44.2K |
87C |
78.7K |
| 16C |
14.3K |
40C |
25.5K |
64C |
45.3K |
88C |
80.6K |
| 17C |
14.7K |
41C |
26.1K |
65C |
46.4K |
89C |
82.5K |
| 18C |
15.0K |
42C |
26.7K |
66C |
47.5K |
90C |
84.5K |
| 19C |
15.4K |
43C |
27.4K |
67C |
48.7K |
91C |
86.6K |
| 20C |
15.8K |
44C |
28.0K |
68C |
49.9K |
92C |
88.7K |
| 21C |
16.2K |
45C |
28.7K |
69C |
51.1K |
93C |
90.9K |
| 22C |
16.5K |
46C |
29.4K |
70C |
52.3K |
94C |
93.1K |
| 23C |
16.9K |
47C |
30.1K |
71C |
53.6K |
95C |
95.3K |
| 24C |
17.4K |
48C |
30.9K |
72C |
54.9K |
96C |
97.6K |
| 代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
代码 |
阻值 |
| 01D |
100K |
25D |
178K |
49D |
316K |
73D |
562K |
| 02D |
102K |
26D |
182K |
50D |
324K |
74D |
576K |
| 03D |
105K |
27D |
187K |
51D |
332K |
75D |
590K |
| 04D |
107K |
28D |
191K |
52D |
340K |
76D |
604K |
| 05D |
110K |
29D |
196K |
53D |
348K |
77D |
619K |
| 06D |
113K |
30D |
200K |
54D |
357K |
78D |
634K |
| 07D |
115K |
31D |
205K |
55D |
365K |
79D |
649K |
| 08D |
118K |
32D |
210K |
56D |
374K |
80D |
665K |
| 09D |
121K |
33D |
215K |
57D |
383K |
81D |
681K |
| 10D |
124K |
34D |
221K |
58D |
392K |
82D |
698K |
| 11D |
127K |
35D |
226K |
59D |
402K |
83D |
715K |
| 12D |
130K |
36D |
232K |
60D |
412K |
84D |
732K |
| 13D |
133K |
37D |
237K |
61D |
422K |
85D |
750K |
| 14D |
137K |
38D |
243K |
62D |
432K |
86D |
768K |
| 15D |
140K |
39D |
249K |
63D |
442K |
87D |
787K |
| 16D |
143K |
40D |
255K |
64D |
453K |
88D |
806K |
| 17D |
147K |
41D |
261K |
65D |
464K |
89D |
825K |
| 18D |
150K |
42D |
267K |
66D |
475K |
90D |
845K |
| 19D |
154K |
43D |
274K |
67D |
487K |
91D |
866K |
| 20D |
158K |
44D |
280K |
68D |
499K |
92D |
887K |
| 21D |
162K |
45D |
287K |
69D |
511K |
93D |
909K |
| 22D |
165K |
46D |
294K |
70D |
523K |
94D |
931K |
| 23D |
169K |
47D |
301K |
71D |
536K |
95D |
953K |
| 24D |
174K |
48D |
309K |
72D |
549K |
96D |
976K |