3-digit SMD code to 4-band color code
Type a value in SMD to get it in bands instantly.
brown black redbands
The nearest standard values are 1 kΩ (E12, 10 %) and 1 kΩ (E24, 5 %).
What it means
Where does that value sit?
Read the bands from the end without the gap; the gold or silver tolerance band goes last and is ignored here. “≈” means the value needs more digits than that code has.
The math
How to convert SMD to bands
Ohms = digits × 10^multiplier: yellow violet red = 47 × 10² = 4.7 kΩ; SMD 472 = 47 × 10² Ω.
Example: 102 SMD = brown black red bands.
Every unit
That resistor in every code
Tables
SMD to bands conversion table
| SMD | bands |
|---|---|
| 100 SMD | brown black black bands |
| 220 SMD | red red black bands |
| 470 SMD | yellow violet black bands |
| 101 SMD | brown black brown bands |
| 221 SMD | red red brown bands |
| 331 SMD | orange orange brown bands |
| 471 SMD | yellow violet brown bands |
| 102 SMD | brown black red bands |
| 222 SMD | red red red bands |
| 472 SMD | yellow violet red bands |
| 103 SMD | brown black orange bands |
| 223 SMD | red red orange bands |
| 473 SMD | yellow violet orange bands |
| 104 SMD | brown black yellow bands |
| 105 SMD | brown black green bands |
bands to SMD conversion table
| bands | SMD |
|---|---|
| brown black black bands | 100 SMD |
| red red black bands | 220 SMD |
| yellow violet black bands | 470 SMD |
| brown black brown bands | 101 SMD |
| red red brown bands | 221 SMD |
| orange orange brown bands | 331 SMD |
| yellow violet brown bands | 471 SMD |
| brown black red bands | 102 SMD |
| red red red bands | 222 SMD |
| yellow violet red bands | 472 SMD |
| brown black orange bands | 103 SMD |
| red red orange bands | 223 SMD |
| yellow violet orange bands | 473 SMD |
| brown black yellow bands | 104 SMD |
| brown black green bands | 105 SMD |
Quick answers
Quick answers
- How many bands is 1R0 SMD?
- 1R0 SMD is brown black gold bands.
- How many bands is 100 SMD?
- 100 SMD is brown black black bands.
- How many bands is 102 SMD?
- 102 SMD is brown black red bands.
The units
About these units
3-digit SMD code (SMD)
Two digits and a power of ten: 103 = 10 kΩ; R marks the decimal point.
4-band color code (bands)
Two digit bands and a multiplier.
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