SMD code 2215 — 22.1 MΩ
A surface-mount resistor has no bands. This one is a four-digit marking: 221 × 10⁵. Parts marked this way are usually ±1% or tighter.
2215
reads as
22.1 MΩ
How much it can take
| Across it | Dissipated | Smallest package that copes |
|---|---|---|
| 5 V | 1.13 µW | 1/8 W |
| 12 V | 6.52 µW | 1/8 W |
What you can actually get
Parts made
1
at this value
Common packages
2010
Codes you will mistake it for
One character apart from 2215. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.