SMD code 830 — 83 Ω
A surface-mount resistor has no bands. This one is a three-digit marking: 83 × 10⁰. Parts marked this way are usually ±5% or ±2%.
830
reads as
83 Ω
How much it can take
| Across it | Dissipated | Smallest package that copes |
|---|---|---|
| 5 V | 301 mW | 1 W |
| 12 V | 1.73 W | 5 W |
What you can actually get
Parts made
1
at this value
Common packages
Codes you will mistake it for
One character apart from 830. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.