SMD code 2182 — 21.8 kΩ
A surface-mount resistor has no bands. This one is a four-digit marking: 218 × 10². Parts marked this way are usually ±1% or tighter.
2182
reads as
21.8 kΩ
How much it can take
| Across it | Dissipated | Smallest package that copes |
|---|---|---|
| 5 V | 1.15 mW | 1/8 W |
| 12 V | 6.61 mW | 1/8 W |
What you can actually get
Parts made
4
at this value
Common packages
0603 · 1206 · 0805
Codes you will mistake it for
One character apart from 2182. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.