SMD code 80C — 665 Ω
A surface-mount resistor has no bands. This one is an EIA-96 marking: code 80 is 6.65 in the E96 series, C multiplies by 100. Parts marked this way are usually ±1%.
80C
reads as
665 Ω
The same part, in bands
The through-hole version of 665 Ω carries 5 colour bands instead.
Everything about 665 Ω — power ratings, what ten cost, what is in stock.
Same value, other markings
665 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 it | Dissipated | Smallest package that copes |
|---|---|---|
| 5 V | 37.6 mW | 1/8 W |
| 12 V | 217 mW | 1/2 W |
What you can actually get
Parts made
88
at this value
Ten pieces
$0.20
not the reel price
Common packages
1206 · 0402 · 0805 · 0603
Codes you will mistake it for
One character apart from 80C. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.