SMD code 150 — 15 Ω
A surface-mount resistor has no bands. This one is a three-digit marking: 15 × 10⁰. Parts marked this way are usually ±5% or ±2%.
150
reads as
15 Ω
The same part, in bands
The through-hole version of 15 Ω carries 4 colour bands instead.
Everything about 15 Ω — power ratings, what ten cost, what is in stock.
Same value, other markings
15 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 | 1.67 W | 5 W |
| 12 V | 9.6 W | no standard part — needs a power resistor or a heatsink |
What you can actually get
Parts made
197
at this value
Ten pieces
$4.92
not the reel price
Common packages
0603 · 1206 · 0805 · 0402
Codes you will mistake it for
One character apart from 150. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.