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Ohm Bands

SMD code 13C — 133 Ω

A surface-mount resistor has no bands. This one is an EIA-96 marking: code 13 is 1.33 in the E96 series, C multiplies by 100. Parts marked this way are usually ±1%.

13C

reads as

133 Ω

The same part, in bands

The through-hole version of 133 Ω carries 5 colour bands instead.

133×1±1%
Brown1Orange3Orange3Black×1Brown±1%

Everything about 133 Ω — power ratings, what ten cost, what is in stock.

Same value, other markings

133 Ω is printed several ways depending on the part's precision and size. A board can carry all of them at once.

How much it can take

Across itDissipatedSmallest package that copes
5 V188 mW1/2 W
12 V1.08 W5 W

What you can actually get

Parts made

82

at this value

Common packages

0805 · 0603 · 1206 · 1210

Codes you will mistake it for

One character apart from 13C. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.