STANDARD RESISTANCE VALUES & CODES STANDARD RESISTANCE VALUES · PDF fileSTANDARD RESISTANCE...
Transcript of STANDARD RESISTANCE VALUES & CODES STANDARD RESISTANCE VALUES · PDF fileSTANDARD RESISTANCE...
Megastar-Ohm 52
STANDARD RESISTANCE VALUES & CODES
STANDARD RESISTANCE VALUES-E192For use with 0.1%, 0.25%, and 0.5% tolerance resistors
STANDARD RESISTANCE VALUES-E24For use with all 2% & 5% tolerance resistors
RValue (Ω)
100
RValue (Ω)
10
11
12
13
15
16
Code*
100
110
120
130
150
160
RValue (Ω)
18
20
22
24
27
30
Code*
180
200
220
240
270
300
RValue (Ω)
33
36
39
43
47
51
Code*
330
360
390
430
470
510
RValue (Ω)
56
62
68
75
82
91
Code*
560
620
680
750
820
910
Code
1000
RValue (Ω)
147
149
150
152
154
156
158
160
162
164
165
167
169
172
174
176
178
180
182
184
187
189
191
193
196
198
200
203
205
208
210
213
Code
1470
RValue (Ω)
215
218
221
223
226
229
232
234
237
240
243
246
249
252
255
258
261
264
267
271
274
270
280
284
287
291
294
298
301
305
309
312
Code
2150
RValue (Ω)
316
Code
3160
RValue (Ω)
464
470
475
481
487
493
499
505
511
517
523
530
536
542
549
556
562
569
576
583
590
597
604
612
619
626
634
642
649
657
665
673
Code
4640
RValue (Ω)
681
690
698
706
715
723
732
741
750
759
768
777
787
796
806
816
825
835
845
856
866
876
887
898
909
920
931
942
953
965
976
988
Code
6810
6900
6980
7060
7150
7230
7320
7410
7500
7590
7680
7770
7870
7960
8060
8160
8250
8350
8450
8560
8660
8760
8870
8980
9090
9200
9310
9420
9530
9650
9760
9880
4700
4750
4810
4870
4930
4990
5050
5110
5170
5230
5300
5360
5420
5490
5560
5620
5690
5760
5830
5900
5970
6040
6120
6190
6260
6340
6420
6490
6570
6650
6730
320
324
328
332
336
340
344
348
352
357
361
365
370
374
379
383
388
392
397
402
407
412
417
422
427
432
437
442
448
453
459
3200
3240
3280
3320
3360
3400
3440
3480
3520
3570
3610
3650
3700
3740
3790
3830
3880
3920
3970
4020
4070
4120
4170
4220
4270
4320
4370
4420
4480
4530
4590
2180
2210
2230
2260
2290
2320
2340
2370
2400
2430
2460
2490
2520
2550
2580
2610
2640
2670
2710
2740
2700
2800
2840
2870
2910
2940
2980
3010
3050
3090
3120
1490
1500
1520
1540
1560
1580
1600
1620
1640
1650
1670
1690
1720
1740
1760
1780
1800
1820
1840
1870
1890
1910
1930
1960
1980
2000
2030
2050
2080
2100
2130
1010
1020
1040
1050
1060
1070
1090
1100
1110
1130
1140
1150
1170
1180
1200
1210
1230
1240
1260
1270
1290
1300
1320
1330
1350
1370
1380
1400
1420
1430
1450
101
102
104
105
106
107
109
110
111
113
114
115
117
118
120
121
123
124
126
127
129
130
132
133
135
137
138
140
142
143
145
Megastar-Ohm 53
STANDARD RESISTANCE VALUES & CODES
STANDARD RESISTANCE VALUES-E96For use with 1% tolerance resistors (except 0603 package chip resistors)
The charts above and below may be used to determine the alternate marking coding formula of the 0603 package chip resistors,also found on page 5 part (subheading 5).
The chart above may be used to calculate the standard resistance code for any order of magnitude with the exception of the 0603package chip resistors, which have a special chart on this page to illustrate how they are marked.
R Value(Ω)100
102
105
107
110
113
115
118
121
124
127
130
Code*
1000
1020
1050
1070
1100
1130
1150
1180
1210
1240
1270
1300
R Value(Ω)133
137
140
143
147
150
154
158
162
165
169
174
Code*
1330
R Value(Ω)178
182
187
191
196
200
205
210
215
221
226
232
Code*
1780
1820
1870
1910
1960
2000
2050
2100
2150
2210
2260
2320
R Value(Ω)237
243
249
255
261
267
274
280
287
294
301
309
Code*
2370
2430
2490
2550
2610
2670
2740
2800
2870
2940
3010
3090
R Value(Ω)316
324
332
340
348
357
365
374
383
392
402
412
Code*
3160
3240
3320
3400
3480
3570
3650
3740
3830
3920
4020
4120
R Value(Ω)422
432
442
453
464
475
487
499
511
523
536
549
Code*
4220
4320
4420
4530
4640
4750
4870
4990
5110
5230
5360
5490
R Value(Ω)562
576
590
604
619
634
649
665
681
698
715
732
Code*
5620
5760
5900
6040
6190
6340
6490
6650
6810
6980
7150
7320
R Value(Ω)750
768
787
806
825
845
866
887
909
931
953
976
Code*
7500
7680
7870
8060
8250
8450
8660
8870
9090
9310
9530
9760
1370
1400
1430
1470
1500
1540
1580
1620
1650
1690
1740
STANDARD RESISTANCE VALUES-E96For use with 1% tolerance 0603 package chip resistors
Example: 02C=102x102=10.2KΩΩ)
R Value(Ω)100
102
105
107
110
113
115
118
121
124
127
130
Code*
01
02
03
04
05
06
07
08
09
10
11
12
R Value(Ω)133
137
140
143
147
150
154
158
162
165
169
174
Code*
13
R Value(Ω)178
182
187
191
196
200
205
210
215
221
226
232
Code*
25
26
27
28
29
30
31
32
33
34
35
36
R Value(Ω)237
243
249
255
261
267
274
280
287
294
301
309
Code*
37
38
39
40
41
42
43
44
45
46
47
48
R Value(Ω)316
324
332
340
348
357
365
374
388
392
402
412
Code*
49
50
51
52
53
54
55
56
57
58
59
60
R Value(Ω)422
432
442
453
464
475
487
499
511
523
536
549
Code*
61
62
63
64
65
66
67
68
69
70
71
72
R Value(Ω)562
576
590
604
619
634
649
665
681
698
715
732
Code*
73
74
75
76
77
78
79
80
81
82
83
84
R Value(Ω)750
768
787
806
825
845
866
887
909
981
953
976
Code*
85
86
87
88
89
90
91
92
93
94
95
96
14
15
16
17
18
19
20
21
22
23
24
Code
Multiplier
A
100
B
101
C
102
D
103
E
104
F
105
G
106
H
107
X
10-1
Y
10-2
Z
10-3