SMD code 5170 — 517 Ω
A surface-mount resistor has no bands. This one is a four-digit marking: 517 × 10⁰. Parts marked this way are usually ±1% or tighter.
5170
reads as
517 Ω
How much it can take
| Across it | Dissipated | Smallest package that copes |
|---|---|---|
| 5 V | 48.4 mW | 1/8 W |
| 12 V | 279 mW | 1 W |
What you can actually get
Parts made
2
at this value
Common packages
0603 · 0402
Codes you will mistake it for
One character apart from 5170. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.