SMD code 4271 — 4.27 kΩ
A surface-mount resistor has no bands. This one is a four-digit marking: 427 × 10¹. Parts marked this way are usually ±1% or tighter.
4271
reads as
4.27 kΩ
How much it can take
| Across it | Dissipated | Smallest package that copes |
|---|---|---|
| 5 V | 5.85 mW | 1/8 W |
| 12 V | 33.7 mW | 1/8 W |
What you can actually get
Parts made
2
at this value
Common packages
1206
Codes you will mistake it for
One character apart from 4271. On a 0402 part these are a fraction of a millimetre of printing — worth a second look before you solder.