SMD code 108 — 1 GΩ
A surface-mount resistor has no bands. This one is a three-digit marking: 10 × 10⁸. Parts marked this way are usually ±5% or ±2%.
108
reads as
1 GΩ
Same value, other markings
1 GΩ 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 | 0.025 µW | 1/8 W |
| 12 V | 0.144 µW | 1/8 W |
What you can actually get
Parts made
11
at this value
Common packages
2512 · 2010 · SMD,13.7x6.4mm
Codes you will mistake it for
One character apart from 108. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.