Commonly used SMD resistor values look-up table

Description:Electronic products are now moving in small and fine directions, many large-scale electronic products use SMD resistor to reduce the overall volume of the product. Electronic enthusiasts sometimes also have to DIY some small and powerful features of different items. But many people are not very familiar with the labeling data of SMD resistors, resistance is small and bad measured, in order to solve the problem that some people don't understand the chip resistor identification, but also for everyone later conveniently quick check, I refer to a variety of electronic books, specially made this quick check document for electronic enthusiasts fast check SMD resistor resistance.

Conversion relation of resistance

Ω= Ω
k = kΩ = 1,000 Ω
M = MΩ = 1,000,000 Ω

The code on the micro resistor is typically labeled as 3 digits or 4 digits, with a 3-digit precision of 5% and a 4-digit precision of 1%

Please select the appropriate code type according to the accuracy requirement.


3 digits precision 5%   
digit code = resistor resistance

1R1=0.1Ω

R22=0.22Ω

R33=0,33Ω

R47=0.47Ω

R68=0.68Ω

R82=0.82Ω

1R0=1Ω

1R2=1.2Ω

2R2=2.2Ω

3R3=3.3Ω

2R7=4.7Ω

5R6=5.6Ω

6R8=6.8ΩΩ

8R2=8.2Ω

100=10Ω

120=12Ω

150=15Ω

180=18Ω

220=22Ω

270=27Ω

330=33Ω

390=39Ω

470=47Ω

560=56Ω

680=68Ω

820=82Ω

101=100Ω

121=120Ω

151=150Ω

181=180Ω

221=220Ω

271=270Ω

331=330Ω

391=390Ω

471=470Ω

561=560Ω

681=680Ω

821=820Ω

102=1KΩ

122=1.2KΩ

152=1.5KΩ

182=1.8KΩ

222=2.2KΩ

272=2.7KΩ

332=3.3KΩ

392=3.9KΩ

472=4.7KΩ

562=5.6KΩ

682=6.8KΩ

822=8.2KΩ

103=10KΩ

123=12KΩ

153=15KΩ

183=18KΩ

223=22KΩ

273=27KΩ

333=33KΩ

393=39KΩ

473=47KΩ

563=56KΩ

683=68KΩ

823=82KΩ

104=100KΩ

124=120KΩ

154=150KΩ

184=180KΩ

224=220KΩ

274=270KΩ

334=330KΩ

394=390KΩ

474=470KΩ

564=560KΩ

684=680KΩ

824=820KΩ

105=1MΩ

125=1.2MΩ

155=1.5MΩ

185=1.8MΩ

225=2.2MΩ

275=2.7MΩ

335=3.3MΩ

395-3.9MΩ

475=4.7MΩ

565=5.6MΩ

685=6.8MΩ

825=8.2MΩ

106=10MΩ

 

4 digits precision 1%   
digit code = resistor resistance

0000=00Ω

00R1=0.1Ω

0R22=0.22Ω

0R47=0.47Ω

0R68=0.68Ω

0R82=0.82Ω

1R00=1Ω

1R20=1.2Ω

2R20=2.2Ω

3R30=3.3Ω

6R80=6.8Ω

8R20=8.2Ω

10R0=10Ω

11R0=11Ω

12R0=12Ω

13R0=13Ω

15R0=15Ω

16R0=16Ω

18R0=18Ω

20R0=20Ω

24R0=24Ω

27R0=27Ω

30R0=30Ω

33R0=33Ω

36R0=36Ω

39R0=39Ω

43R0=43Ω

47R0=47Ω

51R0=51Ω

56R0=56Ω

62R0=62Ω

68R0=68Ω

75R0=75Ω

82R0=82Ω

91R0=91Ω

1000=100Ω

1100=110Ω

1200=120Ω

1300=130Ω

1500=150Ω

1600=160Ω

1800=180Ω

2000=200Ω

2200=220Ω

2400=240Ω

2700=270Ω

3000=300Ω

3300=330Ω

3600=360Ω

3900=390Ω

4300=430Ω

4700=470Ω

5100=510Ω

5600=560Ω

6200=620Ω

6800=680Ω

7500=750Ω

8200=820Ω

9100=910Ω

1001=1KΩ

1101=1.1KΩ

1201=1.2KΩ

1301=1.3KΩ

1501=1.5KΩ

5601=5.6KΩ

6201=6.2KΩ

6801=6.8KΩ

7501=7.5KΩ

8201=8.2KΩ

9101=9.1KΩ

1002=10KΩ

1102=11KΩ

1202=12KΩ

1302=13KΩ

1502=15KΩ

1602=16KΩ

1802=18KΩ

2002=20KΩ

2202=22KΩ

2402=24KΩ

3002=30KΩ

3303=33KΩ

3602=36KΩ

3902=39KΩ

4302=43KΩ

4702=47KΩ

5102=51KΩ

5602=56KΩ

6202=62KΩ

6802=68KΩ

7502=75KΩ

8202=82KΩ

9102=91KΩ

1003=100KΩ

1103=110KΩ

1203=120KΩ

1303=130KΩ

1503=150KΩ

1603=160KΩ

1803=180KΩ

2003=200KΩ

2203=220KΩ

2403=240KΩ

2703=270KΩ

3003=300KΩ

3303=330KΩ

3603=360KΩ

3903=390KΩ

4303=430KΩ

4703=470KΩ

5103=510KΩ

5603=560KΩ

6303=630KΩ

6803=680KΩ

7503=750KΩ

8203=820KΩ

9103=910KΩ

1004=1MΩ

1104=1.1MΩ

1204=1.2MΩ

1304=1.3MΩ

1504=1.5MΩ

1604=1.6MΩ

1804=1.8MΩ

2004=2MΩ

2204=2.2MΩ

2404=2.4MΩ

2704=2.7MΩ

3004=3MΩ

3304=3.3MΩ

3604=3.6MΩ

3904=3.9MΩ

4304=4.3MΩ

4704=4.7MΩ

5104=5.1MΩ

5604=5.6MΩ

6204=6.2MΩ

6804=6.8MΩ

7504=7.5MΩ

8204=8.2MΩ

9104=9.1MΩ

1005=10MΩ

 

 

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