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Ohm Bands

Grey White Brown Gold — 890 Ω

Read left to right, starting from the end where the bands are grouped. The gold band is the tolerance and always sits alone at the far end.

89×10±5%
Grey8White9Brown×10Gold±5%

Value

890 Ω

Range at ±5%

845.5 Ω – 934.5 Ω

Standard value

Non-standard

No E24 part carries this value — check you are reading from the right end.


What each band says

BandColourMeaning
1Grey1st digit — 8
2White2nd digit — 9
3BrownMultiplier — ×10
4GoldTolerance — ±5%

In a circuit

Across 5 V

5.62 mA · 28.1 mW · 1/8 W part

Across 12 V

13.5 mA · 162 mW · 1/2 W part

Surface-mount marking for the same value: 891.

If you misread one band

Brown and red, or orange and red, are easy to confuse under a desk lamp. These are the codes one band away from this one.