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Ohm Bands

Orange Blue Green Red Brown — 36.5 kΩ

Read left to right, starting from the end where the bands are grouped. The brown band is the tolerance and always sits alone at the far end. Five bands means three significant digits — this is a precision part.

365×100±1%
Orange3Blue6Green5Red×100Brown±1%

Value

36.5 kΩ

Range at ±1%

36.135 kΩ – 36.865 kΩ


What each band says

BandColourMeaning
1Orange1st digit — 3
2Blue2nd digit — 6
3Green3rd digit — 5
4RedMultiplier — ×100
5BrownTolerance — ±1%

In a circuit

Across 5 V

137 µA · 685 µW · 1/8 W part

Across 12 V

329 µA · 3.95 mW · 1/8 W part

Surface-mount marking for the same value: 373.

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.